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3GPP TSG-SA WG2 meeting Document List by H2yE7H

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									3GPP TSG SA WG2 Architecture — S2#47                                                                                                                       TD LIST AFTER THE MEETING
27 June - 1 July 2005
Montreal, Canada
      NOTE:           Include this file in the same directory as the temporary documents for the meeting to use the links to open ZIP files.
                                                                           Tdoc list for S2 #47 - Sorted by Agenda Item
                                                                                     [tdoc list for the meeting]
A.I            TD #      Type                    Title                       Source    Spec     CR #   r   C   C_        Rel       WI          Summary                                Discussion                               Conclusion
 .                                                                                                     v   a   Ve
                                                                                                           t     r
1     ......           ......   Opening of the meeting   9:00am on      ......         ......   ...    -   -   -     -         -        ----                         ----                                               ----
                                Monday
2     ......           ......   Approval of the agenda                  ......         ......   ...    -   -   -     -         -        ----                         ----                                               ----
2     S2-051464        AGEN     Proposed meeting agenda for SA2#47 -    SA WG2                                 0.1                      Preliminary Draft Agenda     It was noted that there is one slot for CSI work   Approved. New
                       DA       version 0.1                             Chairman                                                        for the meeting              and some 27 documents. More time may be            schedule provided by
                                                                                                                                                                     needed than allocated on the schedule.             Chairman in S2-
                                                                                                                                                                     Parallel sessions to the Joint meeting will be     051758
                                                                                                                                                                     added for CSI Lunch break to afternoon coffee
                                                                                                                                                                     and VCC afternoon coffee to end of day on
                                                                                                                                                                     Wednesday. The SA WG2 Chairman
2     S2-051758        AGEN     Revised Scheule for the meeting         SA WG2                                                          Updated agenda with          proposed that if the MBMS can be handled in        Approved
                       DA                                               Chairman                                                        schedule revisions agreed    the Monday afternoon scheduled then the
                                                                                                                                        in the meeting               morning drafting session may be skipped. It
2.1   ......           ......   IPR Call Reminder                       ......         ......   ...    -   -   -     -         -        ----                         was reported that some MBMS delegates
                                                                                                                                                                     ----                                               ----
 3    ......           ......   Meeting reports                         ......         ......   ...    -   -   -     -         -        ----                         were not arriving until Tuesday so the
                                                                                                                                                                     ----                                               ----
 3    S2-051465        REPO     Draft Report of SA WG2 meeting #46      SA WG2                                 0.0                      Draft Report of meeting      availability of relevant experts needs to be       Approved. New
                       RT                                               Secretary                              .9                       #46 including comments       checked before commencing MBMS                     schedule provided by
                                                                                                                                        received                     discussions. It was requested that LCS be          Chairman in S2-
                                                                                                                                                                     handled before Selective Disabling in the          051758
3     S2-051466        REPO     Report of SA WG2 related issues at      SA WG2                                                          This document provides a     This had been distributed on was agreed to
                                                                                                                                                                     monday afternoon session. It the e-mail list to    Noted
                       RT       TSG SA #28                              Chairman                                                        summary of the handling      do this. The agendaof thethen approved.
                                                                                                                                                                     provide a summary was issues dealt with
                                                                                                                                        of the incoming LSs          and arising from TSG SA Plenary #28. It was
                                                                                                                                        received before the          noted that TSG SA did not approve 23.279-
                                                                                                                                        meeting.                     200 because the Stage 1 had not been
                                                                                                                                                                     considered mature enough for approval. This
                                                                                                                                                                     however should not delay stage 3 work and
3     S2-051750        REPO     E-mail approval results SA2 #46         S2 Vice                                                         This provides the results    the stage 2 draft was considered stable            Approved
                       RT                                               Chairman (F.                                                    of the e-mail approval       enough to be used to start the Stage 3 work.
                                                                        Maddemann)                                                      process after the previous   Due to the problems with conflicting changes
                                                                                                                                        SA WG2 meeting.              of some MBMS CRs, a combined CR was
3,    S2-051734        REPO     Notes of 4th SA2 teleconference on Iu   Vodafone                                                        Report on the 4th SA         produced by the Chairman, Rapporteurs and
                                                                                                                                                                     The results of this teleconference is reflected    Approved
6                      RT       flex load re-distribution                                                                               WG2 teleconference on Iu     MCC to inputs to this changes in CR 0147R2
                                                                                                                                                                     in other combine the meeting.This was
                                                                                                                                        flex load re-distribution    and CR 0154 in CR 0157 which was approved
                                                                                                                                                                     approved.
4     ......           ......   Incoming Liaison Statements             ......         ......   ...    -   -   -     -         -        ----                         by TSG SA. The MBMS CRs in SP 050340
                                                                                                                                                                     ----                                               ----
4     S2-051467        APPRO    Proposed handling of incoming LSs       SA WG2                                                          LATE DOC: Chairmans          and SP 050355 were approved. the LSs
                                                                                                                                                                     This proposed the way to handle                    Approved
                       VAL                                              Chairman                                                        proposal for the handling    available at the time of writing the list (up to
                                                                                                                                        of the received LSs.         S2-051481). The proposed handling was
                                                                                                                                                                     agreed. It was requested that TD S2 051482
                                                                                                                                                                     and TD S2 051483 be handled under Agenda
                                                                                                                                                                     item 9.1. This was agreed.
4     S2-051469        LS In    LS (from CT WG4) on Detecting new       CT WG4 - C4-                                                    CT WG4 asks clarification    This was the LS to which TSG GERAN                 Noted. Used in
                                RAT type GAN                            050890                                                          from SA WG2 and TSG          responded in S2-051757.                            conjunction with
                                                                        (Nokia)                                                         GERAN for how to                                                                response from TSG
                                                                                                                                        identify the proposed RAT                                                       GERAN
                                                                                                                                        type GAN in SGSN.

                                                                  1
A.I      TD #      Type                    Title                     Source      Spec   CR #   r   C   C_   Rel    WI             Summary                                 Discussion                           Conclusion
 .                                                                                             v   a   Ve
                                                                                                   t    r
4     S2-051477   LS In   LS from ETSI TISPAN about 3GPP          ETSI TISPAN                                     IMS     ETSI TIPSPAN ask: - SA         Response LS in S2-051760 and CR in S2-            Response LS in S2-
                          SA2 and TISPAN specification            -                                                       WG2 to identify if it is       01761                                             051760 and CR in
                          convergence for IMS                     06TD359r2rev                                            feasible to separate                                                             S2-01761
                                                                  7 (France                                               23.002 IMS architecture
                                                                  telecom)                                                material into a more
                                                                                                                          generic form within the
                                                                                                                          timescales of the 3GPP
4     S2-051481   LS In   Reply LSs (from GERAN WG2) on           GERAN WG2                                       TEI-6   work item FBI.thank WG2
                                                                                                                          GERAN WG2 - SA CT              Chairmans proposal to note.                       Noted.
                          Service Based Inter-System Handover     - G2-050339                                             WG1, SA if it is feasible
                                                                                                                          to identify WG1 and SA
                                                                  (Ericsson)                                              to assignthe LSs on
                                                                                                                          WG2 for a component
                                                                                                                          name toBased Inter- the
                                                                                                                          Service the subset of
                                                                                                                          System Handover of the
                                                                                                                          multimedia subset and
                                                                                                                          HSS within the timescales
                                                                                                                          would like to inform these
                                                                                                                          groups that work item
                                                                                                                          of the 3GPPthe enclosed
4     S2-051737   DISCU   PS domain charging for GAN              Vodafone                                                FBI. - SA WG2 to indicate
                                                                                                                          CRs on TS document on
                                                                                                                          Discussion 48.008 for                                                            Discussed off line to
                  SSION                                                                                                   PS intentions in the
                                                                                                                          anydomain charging for
                                                                                                                          release 6 and 7 and                                                              provide response LS
                                                                                                                          GAN relating restructure
                                                                                                                          longer term toto Based
                                                                                                                          related to Service                                                               in S2-051759
                                                                                                                          the Quality incoming LS in
                                                                                                                          postponed of Service
                                                                                                                          Inter-System Handover
                                                                                                                          control, service based by
                                                                                                                          have now beenagreed
                                                                                                                          S2-051469
4     S2-051752   LS In   Reply LS to LS on Interconnection       GSMA IP                                                 localGSMA and flow
                                                                                                                          The policy IP
                                                                                                                          GERAN WG2.                     It was suggested that this should be input to     Noted. Related P-CR
                          Models for IMS networks in an End-to-   Interworking                                            based charging
                                                                                                                          Interworking group thanks      the E2EQoS drafting sessions which was            in S2-051568.
                          End QoS context                                                                                 architecture, and the
                                                                                                                          3GPP SA2 for its Liaison       agreed and the drafting session were asked to
                                                                                                                          specifications which
                                                                                                                          Statement on                   take the guidance into consideration. SA WG2
                                                                                                                          document this, in order to
                                                                                                                          Interconnection Models         asked the drafting session to clarify any areas
                                                                                                                          allow common in an
                                                                                                                          for IMS networks               of potential overlap and scope of the 3GPP
                                                                                                                          specificationQoSuse of
                                                                                                                          End-to-End for context.        and GSMA E2EQoS work.
4     S2-051754   LS In   LS (from GSMA IREG) to 3GPP on Use      GSMA IREG                                               3GPP the context of a
                                                                                                                          within 3GPP based on the
                                                                                                                          LS to SA2's                    Members were asked to think about this and        Postponed
                          of "pub.3gppnetwork.org" domain         (Doc 49_021)                                            generic accessthat GSMA
                                                                                                                          understanding on this
                                                                                                                          discussion paper               decide if any action is needed at the next SA
                                                                                                                          technology architectureout
                                                                                                                          subject. The End-to-end
                                                                                                                          has identifiedLS points        WG2 meeting. The LS was therefore
                                                                                                                          a discrepancy generic
                                                                                                                          QoS as a by awith user
                                                                                                                          controlled priority issue is   postponed to the next SA WG2 meeting.
                                                                                                                          resource and admission
                                                                                                                          correct. Inbetween
                                                                                                                          addressing particular,
                                                                                                                          GSMA by both 3GPP
                                                                                                                          control believe that IP IMS
                                                                                                                          iWLAN and GAN and
                                                                                                                          backbone IMS.
                                                                                                                          and NGN 3GPP resolve it.
                                                                                                                          asks that networks (i.e.
4     S2-051755   LS In   LS (from GERAN WG2) on peak             GERAN WG2                                               GRXs) that provide like
                                                                                                                          GERAN WG2 would                Members were asked to think about this and        Postponed
                          throughput class                        (GP-051673)                                             predictable QoS are SA
                                                                                                                          to notify CT WG1 and           decide if any action is needed at the next SA
                                                                                                                          essential to this missing
                                                                                                                          WG2 about provide many         WG2 meeting. The LS was therefore
                                                                                                                          definition, and IMS.
                                                                                                                          services using wouldThe        postponed to the next SA WG2 meeting.
                                                                                                                          GSMA IP Interworking
                                                                                                                          appreciate any comment
                                                                                                                          group is conductingcould
                                                                                                                          on whether 24.008 a
                                                                                                                          study with the aim of as
                                                                                                                          actually be considered
4     S2-051756   LS In   LS from GERAN WG2: Reply on LS on       GERAN WG2                                               evolving GRXs to the
                                                                                                                          GERAN2 has for carry
                                                                                                                          the repository reviewed        This was provided for information to SA WG2.      Noted
                          exchange of radio capabilities in CSI   (GP-051786)                                             IMSTS attachedpeak
                                                                                                                          the traffic. TheGSMA
                                                                                                                          definition of the to the       The CSI group had looked at this in their
                                                                                                                          IP Interworking group
                                                                                                                          throughput class. GERAN
                                                                                                                          received Liaison               drafting session. The LS was noted.
                                                                                                                          believe that evolved
                                                                                                                          WG2 would also
                                                                                                                          Statement and provide
                                                                                                                          GRXs mustto be informed
                                                                                                                          information provide
                                                                                                                          appreciate to the
                                                                                                                          predictable QoS. byItSA
                                                                                                                          about any posed that
                                                                                                                          questions update
                                                                                                                          should be noted that by
                                                                                                                          WG2 be felt Liaison
                                                                                                                          could in their needed
4     S2-051757   LS In   Reply LS (from TSG GERAN) on            TSG GERAN                                               GSMA's currentWG2 in
                                                                                                                          CT WG1 or SA
                                                                                                                          Statement. confirms
                                                                                                                          TSG GERAN                                                                        A discussion of this
                          Detecting new RAT type GAN              (GP-051776)                                             guidelines regarding QoS
                                                                                                                          the relevant
                                                                                                                          that CT WG4's                                                                    was provided by
                                                                                                                          on the Inter-PLMN
                                                                                                                          specification(s)is correct
                                                                                                                          understanding (e.g.                                                              Vodafone in TD S2
                                                                                                                          backbone can be found in
                                                                                                                          explicit introductionSGSN
                                                                                                                          with regards to the of                                                           051737 which was
                                                                                                                          "peak These guidelines
                                                                                                                          IR.34. throughputand
                                                                                                                          situation of GAN class"                                                          considered.
                                                                                                                          take a pragmatic Given
                                                                                                                          terminology in 3GPP TS
                                                                                                                          GERAN Iu mode.                                                                   Response in S2-
                                                                                                                          approach to QoS, relying
                                                                                                                          24.008).
                                                                                                                          that a GANC simulates a                                                          051759
4     S2-051759   [LS     Draft Response LS re S2-051469 and      SA WG2                                                  simply on marking of not
                                                                                                                          BSC, an SGSN may User
                                                                                                                          Response to S2-051738          Revised to remove "draft" in S2-051889            Revised in S2-
                  OUT]    S2-051757                                                                                       Plane IP packets the
                                                                                                                          be able to detect (using                                                         051889
                                                                                                                          DiffServ) to exchangeBSC
                                                                                                                          difference between a
                                                                                                                          OoSa GANC through as
                                                                                                                          and information (i.e.
                                                                                                                          signalling onthe The
                                                                                                                          per Release 99).Gb IP
                                                                                                                          Interworking group
                                                                                                                          interface. TSG GERAN
                                                                                                                          believe that IMS are
                                                                                                                          believes that there
                                                         2                                                                deployments in(O&M) to
                                                                                                                          sufficient tools the near
                                                                                                                          term will rely on this to
                                                                                                                          configure the SGSN
                                                                                                                          approach, together with
                                                                                                                          distinguish, if required,
                                                                                                                          between deliver QoS on
                                                                                                                          SLA's, to GANC and BSC
                                                                                                                          Inter PLMN need for
                                                                                                                          without any networks.
                                                                                                                          including a new RAT type
A.I      TD #      Type                     Title                      Source   Spec     CR #   r   C   C_    Rel      WI            Summary                                Discussion                           Conclusion
 .                                                                                              v   a   Ve
                                                                                                    t    r
4     S2-051760   [LS      Draft Reply LS on "About 3GPP SA         SA WG2                                                   SA WG2 asks TISPAN            Reviewed and revised in S2-051856                 Revised in S2-
                  OUT]     WG2 and TISPAN specification                                                                      WG2 to take the                                                                 051856
                           convergence for IMS"                                                                              information given in this
                                                                                                                             LS into account while
                                                                                                                             progressing the work on
                                                                                                                             the NGN architecture.
4     S2-051761   [CR]     23.228CR0511 (Rel-7): Introduction of    Ericsson,   23.22    0511   -   F   7.0   Rel-7   FBI    Summary of change:            Annex G should be titled "Example                 Revised in S2-
                           IMS reference architecture diagram &     Siemens,    8                       .0                   Introduce overall IMS         deployment scenario". The figure was also         051893
                           deployment scenarios for HSS             Nokia                                                    reference architecture;       questioned as it may be beneficial to update it
                                                                                                                             Introduce a new Annex         to one similar to the new figure in TS 23.002,
                                                                                                                             that explains HSS             as revised at this meeting. The CR was
                                                                                                                             deployment options.           revised in S2-051893
4     S2-051856   LS       Reply LS on "About 3GPP SA WG2           SA WG2                                                   Revision of S2-051760         Conditionally approved pending the approval       Approved
                  OUT      and TISPAN specification convergence                                                                                            of the WID on PCC in S2-051848. S2-051848
                           for IMS"                                                                                                                        was later revised to S2-051886 and approved,
                                                                                                                                                           so this LS (S2-051856) was also confirmed as
                                                                                                                                                           approved.
4     S2-051889   LS       Response LS re S2-051469 and S2-         SA WG2                                                   Revision of S2-051759         Attach S2-051737, S2-051057, S2-051757            Approved
                  OUT      051757
4     S2-051893   CR       23.228CR0511R1 (Rel-7): Introduction     Ericsson,   23.22    0511   1   F   7.0   Rel-7   FBI    Revision of S2-051761                                                           Approved
                           of IMS reference architecture diagram    Siemens,    8                       .0
                           & deployment scenarios for HSS           Nokia
4,    S2-051738   [LS      Draft response LS re S2-051469           Vodafone                                                 Draft response LS re S2-                                                        Revised after off-line
10                OUT]                                                                                                       051469                                                                          discussion in S2-
                                                                                                                                                                                                             051759
5     ......      ......   Release 5 and earlier                    ......      ......   ...    -   -   -     -       -      ----                          ----                                              ----
5     S2-051557   [CR]     23.060CR0528 (Rel-4): Correction to      Vodafone    23.06    0528   -   F   4.9   Rel-4   TEI4   Summary of change:            It was noted that there was a typographical       Revised in S2-
                           Network Services layer in Gb interface               0                       .0                   Corrects the Network          error "4GPP" instead of "3GPP". It was            051807
                                                                                                                             Services layer of Gb          clarified that if this is not done in Rel 4 the
                                                                                                                             interface to allow IP as      reference would restrict the functionality to
                                                                                                                             the transport protocol as     frame-Relay only. It was suggested that the
                                                                                                                             per TS 48.016. Also           impacts if not approved should be expanded to
                                                                                                                             corrects the references       prevent any adverse questions from
5     S2-051558   [CR]     23.060CR0529 (Rel-5): Correction to      Vodafone    23.06    0529   -   A   5.1   Rel-5   TEI5   Summary of change:            Revised in who will need to know exactly what
                                                                                                                                                           companies S2-051808                               Revised in S2-
                           Network Services layer in Gb interface               0                       0.0                  Corrects the Network          the impacts are on this frozen release. Also      051808
                                                                                                                             Services layer of Gb          some references need to be corrected for
                                                                                                                             interface to allow IP as      consistency in the CR. The CR was revised in
                                                                                                                             the transport protocol as     TD S2-051807
                                                                                                                             per TS 48.016. Also
                                                                                                                             corrects the references
5     S2-051559   [CR]     23.060CR0530 (Rel-6): Correction to      Vodafone    23.06    0530   -   A   6.9   Rel-6   TEI6   Summary of change:            Revised in S2-051809                              Revised in S2-
                           Network Services layer in Gb interface               0                       .0                   Corrects the Network                                                            051809
                                                                                                                             Services layer of Gb
                                                                                                                             interface to allow IP as
                                                                                                                             the transport protocol as
                                                                                                                             per TS 48.016. Also
                                                                                                                             corrects the references
5     S2-051716   CR       23.228CR0505 (Rel-5): Correction on      Orange      23.22    0505   -   F   5.1   Rel-5   IMS    Summary of change: In                                                           Approved
                           THIG Hiding Feature                                  8                       3.0                  Section 4.4 the sentence
                                                                                                                             describing the information
                                                                                                                             hidden is modified to state
                                                                                                                             that all the operator
                                                                                                                             network entities
                                                                                                                             addresses are hidden.
5     S2-051717   CR       23.228CR0506 (Rel-6): Correction on      Orange      23.22    0506   -   A   6.1   Rel-6   IMS    In section 4.4 and 4.6.2.1,
                                                                                                                             Rel-6 mirror CR to S2-                                                          Approved
                           THIG Hiding Feature                                  8                       0.0                  the parts related to the S-
                                                                                                                             051716
5     S2-051718   CR       23.228CR0507 (Rel-7): Correction on      Orange      23.22    0507   -   A   7.0   Rel-7   IMS    CSCFmirror CR to S2-
                                                                                                                             Rel-7 and network                                                               Approved
                           THIG Hiding Feature                                  8                       .0                   capabilities is removed.
                                                                                                                             051717
5     S2-051807   CR       23.060CR0528R1 (Rel-4): Correction to    Vodafone    23.06    0528   1   F   4.9   Rel-4   TEI4   Revision of S2-051557                                                           Approved
                           Network Services layer in Gb interface               0                       .0

                                                           3
A.I      TD #      Type                     Title                      Source   Spec     CR #   r   C   C_        Rel    WI             Summary                                  Discussion                             Conclusion
 .                                                                                              v   a    Ve
                                                                                                    t     r
5     S2-051808   CR       23.060CR0529R1 (Rel-5): Correction to    Vodafone    23.06    0529   1   A   5.1   Rel-5     TEI4    Revision of S2-051558                                                              Approved
                           Network Services layer in Gb interface               0                       0.0
5     S2-051809   [CR]     23.060CR0530R1 (Rel-6): Correction to    Vodafone    23.06    0530   1   A   6.9   Rel-6     TEI4    Revision of S2-051559          It was noted that there was an error in section     Revised in S2-
                           Network Services layer in Gb interface               0                       .0                                                     12.6.2 where a change had been omitted. This        051857
                                                                                                                                                               was corrected in S2-051857
5     S2-051857   CR       23.060CR0528R2 (Rel-6): Correction to    Vodafone    23.06    0530   2   A   6.9   Rel-6     TEI4    Revision of S2-051809                                                              Approved
                           Network Services layer in Gb interface               0                       .0
6     ......      ......   Release 6                                ......      ......   ...    -   -   -     -         -       ----                           ----                                                ----
6     S2-051546   DISCU    Pool Re-distribution – Three-phase CN    Ericsson                                            TEI6    A CN based triggering          Introduced by the authors followed by a brief       Noted. SA WG2
                  SSION    based triggering procedure for PS                                                            (Iu-    approach which works on        discussion before an overall discussion             working assumption
                           domain                                                                                       flex)   both PS domain                                                                     that the triggering will
                                                                                                                                interfaces is presented.                                                           be in the CN.
6     S2-051548   [CR]     23.251CR0013: Cleanup of RNC based       Ericsson    23.25    0013   -   F   6.4   Rel-6     NTS     Summary of change:             It was commented that Step 6 needs to be            Revised in S2-
                           PS and CS domain registration                        1                       .0              har     Figure 5 in 7.1.4              clarified with a note. It was also clarified that   051810
                           coordination                                                                                         corrected. A CS/PS             the figure had been changed and should be
                                                                                                                                coordination can never         included as a deleted figure and new updated
                                                                                                                                occur in step 9 Reroute        figure. The CR was revised in TD S2-051810
                                                                                                                                Command since IMSI was
                                                                                                                                included in the preceding
6     S2-051597   [CR]     23.002CR0157 (Rel-6): Introduction of    Nokia       23.00    0157   -   F   6.8   Rel-6     GUP     Initial UE message (see
                                                                                                                                Summary of change:             It was requested to also restore the                Revised in S2-
                           GUP Server in the network architecture               2                       .0                      GUP Server with A
                                                                                                                                subclause 4.2.5). Rg and       clarification that the gsmSCF is part of both PS    051811
                                                                                                                                Rp interfaces step 4 of
                                                                                                                                clarification in is            and CS domains in the figure (which was
                                                                                                                                the text is also done.
                                                                                                                                introduced in the network      inadvertently moved as a result of an earlier
                                                                                                                                architecture. Additionally,    CR) and the CR was revised in TD S2 051811
                                                                                                                                TS 23.240 is added in the
                                                                                                                                References.
6     S2-051631   DISCU    Iu Flex issue CN node maintenance:       Alcatel                                             TEI     LATE DOC: This paper           Introduced by the authors followed by a brief       Noted. SA WG2
                  SSION    triggering alternatives                                                                              makes a summary of             discussion before an overall discussion             working assumption
                                                                                                                                RAN-trigger and CN-                                                                that the triggering will
                                                                                                                                trigger alternatives and                                                           be in the CN.
                                                                                                                                proposes a way forward.
6     S2-051691   DISCU    Handling of GTP version with Iu          Nortel                                                      This contribution suggests     A proposed CR to implement these                    Noted
                  SSION    Flexibility                              Networks                                                    a solution to solve GTP        recommendations was provided in TD S2
                                                                                                                                backward compatibility         051692. It was commented that this IE was not
                                                                                                                                problem when UE moves          included in Rel 4 (for GTP v1) and this could
                                                                                                                                out of a pool area.            be an interworking problem between Rel 4 and
                                                                                                                                                               Rel 5 for GTP. There was also an objectionto
                                                                                                                                                               including state information in the SGSN. It was
6     S2-051692   [CR]     23.060CR0531 (Rel-6): Handling of        Nortel      23.06    0531   -   F   6.9   Rel-6     TEI6    Summary of change: It is       considered that a solution to theneeded further
                                                                                                                                                               As the issues in TD S2 051692 complete              Noted
                           GTP version with Iu Flexibility          Networks    0                       .0                      clarified in 23.060 that the   consideration, this discussed and
                                                                                                                                                               problem should be CR was noted. it was
                                                                                                                                Default SGSN relays the        agreed to note this contribution and Members
                                                                                                                                response as it already         were asked to consider this issue and make
                                                                                                                                relay the request and the      further contribution to thenext SA WG2
                                                                                                                                subsequent Acknowledge         meeting.
                                                                                                                                messages.
6     S2-051693   DISCU    RAN or CN trigger                        Nortel                                                      Arguments for the debate       Introduced by the authors followed by a brief       Noted. SA WG2
                  SSION                                             Networks                                                    on load re-balancing           discussion before an overall discussion             working assumption
                                                                                                                                trigger                                                                            that the triggering will
                                                                                                                                                                                                                   be in the CN.
6     S2-051694   DISCU    Provision of CN load information over    Nortel                                                      This contribution suggests     It was asked if leaving the configuration to the    Noted
                  SSION    the Iu interface                         Networks                                                    new load information to        manufacturer may provide vendor equipment
                  /                                                                                                             be provided by the CN          interoperability problems. It was clarified that
                  APPRO                                                                                                         over Iu interface.             the structure and presentation was
                  VAL                                                                                                                                          standardised but the nature of the contained
                                                                                                                                                               information was configurable.The definition of
                                                                                                                                                               "load" should also be studied to have a
                                                                                                                                                               consistent way of measuring and quantifying it.
                                                                                                                                                               It was commented that the load balancing
                                                                                                                                                               should be considered carefully and may need
                                                                                                                                                               some time to produce a useful system and it
                                                                                                                                                               should not be rushed in order to put it into Rel
                                                             4                                                                                                 6 (the Release should be determined when the
                                                                                                                                                               mechanism is agreed and defined). This was
                                                                                                                                                               considered in need of further discussion and
                                                                                                                                                               the contribution was noted at this time.
A.I      TD #      Type                     Title                     Source   Spec    CR #   r   C   C_    Rel      WI            Summary                                 Discussion                           Conclusion
 .                                                                                            v   a    Ve
                                                                                                  t     r
6     S2-051695   [CR]    23.236CR0022 (Rel-6): Load               Nortel      23.23   0022   -   F   6.0   Rel-6   IU-    Summary of change:             As no agreement was made on TD S2-               Noted
                          information transfer over Iu             Networks    6                      .0            Flex   Change to 23.236 to allow      051694, this proposed CR was noted.
                                                                                                                           transfer of load
                                                                                                                           information from CN to
                                                                                                                           RAN.
6     S2-051711   OTHER   Comparison of proposed Iu/A/Gb Flex      Siemens                                          IU-    Adds load redistribution at    Introduced by the authors followed by a brief    Noted. SA WG2
                          Load Balancing solutions                                                                  Flex   Gb to comparison tables.       discussion before an overall discussion          working assumption
                                                                                                                                                                                                           that the triggering will
                                                                                                                                                                                                           be in the CN.
6     S2-051712   OTHER   Subscriber redistribution for Gb Flex    Siemens                                          IU-    Describes mechanisms           Introduced by the authors followed by a brief    Noted. SA WG2
                                                                                                                    Flex   for redistributing             discussion before an overall discussion          working assumption
                                                                                                                           subscribers between                                                             that the triggering will
                                                                                                                           SGSNs at Gb interface.                                                          be in the CN.
6     S2-051721   DISCU   Load balancing in A/Gb/Iu Flex           Huawei      23.23                                Iu-    Load of CN node should         Revised before handling in S2-051762             Revised in S2-
                  SSION                                                        6                                    Flex   be and can be evaluated,                                                        051762
                                                                                                                           and load information
                                                                                                                           should be transferred to
                                                                                                                           LCN. When UE enters
                                                                                                                           into pool for the first time
                                                                                                                           and has no valid NRI,
6     S2-051722   DISCU   Some questions on UE-redistribution      Huawei      23.23                                Iu-    RNC should select CN
                                                                                                                           To avoid the new RAU           Revised before handling in S2-051763             Revised in S2-
                  SSION                                                        6                                    Flex   node accordingrouted to
                                                                                                                           Request being to load                                                           051763
                                                                                                                           source SGSN, calculate
                                                                                                                           balancing. LCNsource
                                                                                                                           selection possibility and
                                                                                                                           SGSN indicates RNC to
                                                                                                                           release select CN node.
                                                                                                                           use it to Iu but remain
                                                                                                                           To avoid new LAU/RAU
                                                                                                                           RRC connection.
6     S2-051735   DISCU   Comparison of mechanisms for Iu flex     Vodafone                                                Request is routed to
                                                                                                                           Comparison of                  Introduced by the authors followed by a brief    Noted. SA WG2
                  SSION   load redistribution                                                                              source CN node,Iu flex
                                                                                                                           mechanisms for source          discussion before an overall discussion          working assumption
                                                                                                                           CN node initiate Iubased
                                                                                                                           load redistribution                                                             that the triggering will
                                                                                                                           release and indicate RNC
                                                                                                                           on discussions in the                                                           be in the CN.
                                                                                                                           not to release RRC but
                                                                                                                           telco.
6     S2-051736   DISCU   Additional issues on Iu flex load        Vodafone                                                only Iu connection. Iu
                                                                                                                           Additional issues on           Introduced by the authors followed by a brief    Noted. SA WG2
                  SSION   redistribution                                                                                   flex load redistribution not   discussion before an overall discussion          working assumption
                                                                                                                           discussed in the telco.                                                         that the triggering will
                                                                                                                                                                                                           be in the CN.
6     S2-051762   DISCU   Load balancing in A/Gb/Iu Flex           Huawei      23.23                                Iu-    In case of Pool area           Revision of S2-051721. It was commented that     Noted
                  SSION                                                        6                                    Flex   configuration, it shall be     the capacity of Nodes will also need to be
                                                                                                                           possible to remove some        known by the RNC in order to calculate the
                                                                                                                           load of one of the CN          significance of load values. It was also
                                                                                                                           nodes and to redistribute      commented that this should not be held
                                                                                                                           it towards other CN nodes      statically in the RNC as the change ofcapacity
                                                                                                                           of the same pool area.         of a node should not need the update of the
6     S2-051763   DISCU   Some questions on UE-redistribution      Huawei      23.23                                Iu-    This could Pool area the
                                                                                                                           In case of be used for         Revision of time. It was decided that this
                                                                                                                                                          RNCs each S2-051722. It was considered           Noted
                  SSION                                                        6                                    Flex   following cases:shall be
                                                                                                                           configuration, it - In         subject needed further study before providing
                                                                                                                                                          necessary for delegates to consider these
                                                                                                                           possible to node
                                                                                                                           case of CN remove some         a WID on thisline and the proposals should be
                                                                                                                                                          proposals off and the contribution was noted.
                                                                                                                           maintenance, i.e. before
                                                                                                                           load of one of the CN          considered for the production of CRs on UE-
                                                                                                                           the CNand to is restarted -
                                                                                                                           nodes node redistribute        redistribution at future meetings. The
                                                                                                                           it case of CN node
                                                                                                                           Intowards other CN nodes       contribution was then noted.
                                                                                                                           overload which can then
                                                                                                                           of the same pool area.
6     S2-051810   CR      23.251CR0013R1 (Rel-6): Cleanup of       Ericsson    23.25   0013   1   F   6.4   Rel-6   NTS    be downgrades with load
                                                                                                                           Several solutions have
                                                                                                                           Revision of S2-051548                                                           Approved
                          RNC based PS and CS domain                           1                      .0            har    been presented at CN
                                                                                                                           forwarded to other SA
                          registration coordination                                                                        nodes#45the same pool
                                                                                                                           WG2 of and #46
6     S2-051811   CR      23.002CR0157R1 (Rel-6): Introduction     Nokia       23.00   0157   1   F   6.8   Rel-6   GUP    area, without overloading
                                                                                                                           Revision and during SA
                                                                                                                           meetings of S2-051597                                                           Approved
                          of GUP Server in the network                         2                      .0                   another CN node.calls.
                                                                                                                           WG2 conference
                          architecture                                                                                     Different proposals have
                                                                                                                           This paper introduces a
6     S2-051819   CR      23.228CR0503R1 (Rel-7): Correction to    Ericsson    23.22   0503   1   B   7.0   Rel-7   CSI    been presented at SA
                                                                                                                           problem about the load
                                                                                                                           Revision of S2-051689                                                           Approved
                          flows for session setup with media set               8                      .0                   WG2#45 and #46
                                                                                                                           balancing and Huawei
                          to inactive                                                                                      meetingsa suggestion.
                                                                                                                           provides and during SA
                                                                                                                           WG2 conference calls.
                                                                                                                           Huawei recognised that
                                                                                                                           This paper introduces
                                                                                                                           other more suitable
                                                                                                                           some issues about the
                                                                                                                           solutions may exist and
                                                              5                                                            load balancing in Pool.
                                                                                                                           proposed to adopt and
                                                                                                                           And Huawei provides
                                                                                                                           further refine the
                                                                                                                           some suggestions. load
                                                                                                                           proposed method for
                                                                                                                           re-distribution.
A.I      TD #      Type                     Title                       Source      Spec     CR #   r   C   C_        Rel    WI            Summary                                 Discussion                            Conclusion
 .                                                                                                  v   a    Ve
                                                                                                        t     r
 6,   S2-051689   [CR]     23.228CR0503 (Rel-7): Correction to       Ericsson       23.22    0503   -   B   7.0   Rel-7     CSI    The flows for the              The headers in the CR were to the wrong            Revised in S2
8.3                        flows for session setup with media set                   8                       .0                     establishment of sessions      specification so the author was asked to           051819
                           to inactive                                                                                             without preconditions          correct this and ensure the correct
                                                                                                                                   when resource                  specification and version was used for the CR.
                                                                                                                                   reservation required           The CR was revised in TD S2 051819
                                                                                                                                   before session becomes
                                                                                                                                   active are updated to
6.1   ......      ......   IMS Phase 2 [IMS2]                        ......         ......   ...    -   -   -     -         -      include support for
                                                                                                                                   ----                           ----                                               ----
6.1   S2-051632   DISCU    Discussion on the MRF                     Lucent                                                 IMS2   application not answering
                                                                                                                                   LATE DOC: Principle                                                               Noted. For further
                  SSION                                              Technologies                                                  an INVITE with a final
                                                                                                                                   Decision on Mr and Mp                                                             discussion until next
                                                                                                                                   response directly In the
                                                                                                                                   reference points.                                                                 meeting
                                                                                                                                   light of the inactivity (or
                                                                                                                                   low activity level)
                                                                                                                                   regarding the
                                                                                                                                   specification of Mr and
6.1   S2-051633   [CR]     23.002CR0158 (Rel-6): Consistent          Lucent         23.00    0158   -   F   6.8   Rel-6     IMS2   Mp reference points over
                                                                                                                                   LATE DOC: Summary of           It was commented that if there is concern with     Noted. For further
                           Specification of the Mr and Mp            Technologies   2                       .0                     the last 3 years, Lucent
                                                                                                                                   change: The text for the       the stage 3 work progress and alignment to         discussion until next
                           Interfaces                                                                                              would recommend SAis
                                                                                                                                   Mr and Mp interfaces           the Stage 2 requirements, then the Stage 3         meeting
                                                                                                                                   WG2 to finalize the
                                                                                                                                   made general in TS             should be provided with resource and input by
                                                                                                                                   specification work related
                                                                                                                                   23.002 allowing the            companies.
                                                                                                                                   to the MRF. This should
                                                                                                                                   detailed functions of the
                                                                                                                                   include assessing to be
                                                                                                                                   functional elements
6.1   S2-051634   [CR]     23.228CR0501 (Rel-6): Addition and        Lucent         23.22    0501   -   F   6.1   Rel-6     IMS2   whether the TS 23.228.
                                                                                                                                   specified to current and
                                                                                                                                   LATE DOC: Addition                                                                Noted. For further
                           clarification of Functionality to the     Technologies   8                       0.0                    architecturalof
                                                                                                                                   clarification assumptions                                                         discussion until next
                           MRFP and the MRFC to enable                                                                             are still valid and in MRFP
                                                                                                                                   Functionality to the                                                              meeting
                           standard's stage 3 completion of the Mr                                                                 particular whether the
                                                                                                                                   and the MRFC
                           and Mp Interfaces                                                                                       lack of stage 3 work on
6.1   S2-051640   [CR]     23.141CR0078 (Rel-7): Harmonisation       Lucent         23.14    0078   -   D   6.8   Rel-7     FBI    Mp is a symptom that that
                                                                                                                                   LATE DOC: Summary of           The CR was categorised as "D" which did not        Revised in S2-
                           of terminology to allow reuse in NGNs                    1                       .0                     interfaceTerms like as
                                                                                                                                   change: is perceived           seem appropriate for the changes proposed. It      051823
                                                                                                                                   not necessary or thatthere
                                                                                                                                   "3GPP UE" are replaced         was pointed out that this is a Rel 7 CR and this
                                                                                                                                   by "UE". common view
                                                                                                                                   is no realOne specific         may be appropriate. The CR was revised in
                                                                                                                                   references the protocol
                                                                                                                                   on whether to 3GPP TS          TD S2 051823
                                                                                                                                   used overchanged to a
                                                                                                                                   23.002 is such interface
                                                                                                                                   is indeed what the Stage
                                                                                                                                   less specific references to
6.1   S2-051645   DISCU    IMS: VoIMS with CS Roaming                Nortel         23.22                                          2 specification currently
                                                                                                                                   This paper the context
                                                                                                                                   "IMS" as in highlights a       It was commened that there are many different      Noted
                  SSION                                                             8                                              used, out.more standards
                                                                                                                                   spells it isgap in correct.
                                                                                                                                   potential                      methods available for dealing with this
                                                                                                                                   Use can result in circular
                                                                                                                                   that of terms like "VLR"       problem which was why the mechanism was
                                                                                                                                   "MSC" in the definition of
                                                                                                                                   routing of voice calls to      not specified but left up to individual operator
                                                                                                                                   network provided
                                                                                                                                   IMS users that are             policies for routing. It was clarified that the
                                                                                                                                   presence information are
                                                                                                                                   roaming in CS coverage.        idea of the proposal was toallow dynamic
                                                                                                                                   This paper more generic
                                                                                                                                   replaced byproposes            routing between CS domain and IMS domain
6.1   S2-051647   DISCU    IMS: Originating Unregistered Filter      Nortel         23.22                                          This paper of specific
                                                                                                                                   terms. Use proposes to
                                                                                                                                   several possible solutions     for a user. The document was noted and
                                                                                                                                                                  It was commented that this functionality should    Companies were
                  SSION    Criteria                                                 8                                              references to Ipv6 being
                                                                                                                                   which could form the
                                                                                                                                   add Originating                further off-line discussion encouraged. on
                                                                                                                                                                  only be added to Rel 7, and the impacts            asked to consult
                                                                                                                                   basis of a areFilter
                                                                                                                                   Unregistered deleted.
                                                                                                                                   supported future CR            Rel 6 and Rel 5 should be further discussed. It    internally with Stage
                                                                                                                                   Criteria to be executed at     was also commented that an unregistered            3 colleagues and to
                                                                                                                                   the originating S-CSCF         user would not have a S-CSCF selected in           provide contribution
                                                                                                                                   for the case when an           most cases. It was decided that this should be     to the next meeting.
                                                                                                                                   Application Server (AS)        discussed with CT WG4 in order to verify the
6.1   S2-051710   [CR]     23.228CR0504 (Rel-6): Private URI         Lucent         23.22    0504   -   F   6.1   Rel-6     IMS2   initiates a session on of
                                                                                                                                   LATE DOC: Summary              In Figure 5.42, Step 4, was Rel 6.
                                                                                                                                                                  Stage 3 impacts on Relit5 andconsidered            Revised in S2-
                           usage for redirect and refer procedures                  8                       0.0                    behalf ofTheunregistered
                                                                                                                                   change: an private URI         Companies were word "optionally".internally
                                                                                                                                                                  wrong to use the asked to consult Other            051821
                                                                                                                                   user. It is proposed that
                                                                                                                                   procedures in clauses          with Stage 3 colleagues and to provide
                                                                                                                                                                  editorial improvements to the wording was
                                                                                                                                   originating unregistered
                                                                                                                                   5.11.5.6 and 5.11.6.1 are      contribution to the next meeting. CR was
                                                                                                                                                                  also considered necessary so the
                                                                                                                                   changed to be added
                                                                                                                                   filter criteria optional to    revised in TD S2 051821. A Rel 7 mirror CR
                                                                                                                                   the IMS standard. If ittheir
                                                                                                                                   procedures to reflect is       was also needed and this was provided inTD
                                                                                                                                   felt tooas examples of
                                                                                                                                   status late to add this        S2 051822
                                                                                                                                   functionality in Rel-5 or
                                                                                                                                   possible service logic.
                                                                                                                                   Rel-6, then it should be
                                                                                                                                   Procedures associated
                                                                                                                                   with service logic with
                                                                                                                                   added from Rel-7 are
                                                                                                                                   Rel-5 and Rel-6
                                                                                                                                   clarified.
                                                                                                                                   specifications clarified
                                                                                                                                   that the S-CSCF shall
                                                            6                                                                      forward the request
                                                                                                                                   without executing any
                                                                                                                                   filter criteria.
A.I      TD #      Type                     Title                         Source   Spec    CR #   r   C   C_    Rel      WI            Summary                                  Discussion                           Conclusion
 .                                                                                                v   a   Ve
                                                                                                      t    r
6.1   S2-051724   [CR]    23.228CR0508 (Rel-6): Clarification to       Huawei      23.22   0508   -   F   6.1   Rel-6   IMS2   Describe the behaviour of      It was commented that the first and last           Revised in S2-
                          the S-CSCF/MGCF-S-CSCF/MGCF                              8                      0.0                  MGCF in S-S procedures.        sentences were useful, but the two middle          051816, Rel-7 mirror
                          procedure                                                                                                                           ones were not appropriate to this TS. It should    in S2-051817
                                                                                                                                                              also be clarified that the messages come from
                                                                                                                                                              the PSTN. It was noted that a release 7 mirror
                                                                                                                                                              CR would be needed if thisis included in Rel 6.
                                                                                                                                                              The CR was revised to clarify this in TD S2
6.1   S2-051746   CR      23.228CR0509: (Rel-6) Clarification of       Siemens     23.22   0509   -   F   6.1   Rel-6   IMS2   LATE DOC: Summary of           051816 and a mirror CR provided in TD S2           Approved
                          call flows with MGCF                                     8                      0.0                  change: Call flow SS#1 is      0511817
                                                                                                                               not applicable for PSTN
                                                                                                                               originating calls. The
                                                                                                                               remarks PSTN-O in call
                                                                                                                               flows SS#2 to SS#4 have
                                                                                                                               been corrected to reflect
6.1   S2-051747   CR      23.228CR0510 (Rel-7): Clarification of       Siemens     23.22   0510   -   A   7.0   Rel-7   IMS2   that the MGCF interworks
                                                                                                                               LATE DOC: This is a Rel-       It was clarified that for the combination S S#1,   Approved
                          call flows with MGCF                                     8                      .0                   ISUP/BICC messages to
                                                                                                                               7 mirror CR to S2-051746       PSTN-O is not possible and is therefore
                                                                                                                               SIP messages and sends         deleted. The CR was left for off-line checking.
                                                                                                                               SIP messagesto the S-          After checking, the CR was approved
6.1   S2-051753   LS In   Reply LS (from GSMA IREG) to LS on           GSMA IREG                                               CSCF in the terminating
                                                                                                                               GSMA IREG thanks               E2EQoS drafting session was asked to take          Noted. Related P-CR
                          "Interconnection models for IMS in an                                                                home network via thefor
                                                                                                                               3GPP TSG SA WG2 I-             this LS into account and the conclusion of this    in S2-051568.
                          End-to-End QoS context" from 3GPP                                                                    SCCF inon terminating
                                                                                                                               their LS the                   should be taken into account in the E2EQoS
                          TSG SA WG2 (S2-050960)                                                                               home network and does
                                                                                                                               "interconnection models        work.
                                                                                                                               for perform service an
                                                                                                                               not IMS networks in logic,
                                                                                                                               End-to-End QoS flow
                                                                                                                               thus aligning withcontext"
                                                                                                                               PSTN-O and stage 3
                                                                                                                               (SA 050960). SA WG2
6.1   S2-051816   CR      23.228CR0508R1 (Rel-6): Clarification        Huawei      23.22   0508   1   F   6.1   Rel-6   IMS2   Revision of In the Figures
                                                                                                                               description. S2-051724
                                                                                                                               asked GSMA IREG                                                                   Approved
                          to the S-CSCF/MGCF-S-CSCF/MGCF                           8                      0.0                  of Flows SS#3 and SS#4,
                                                                                                                               packet to inform SA WG2
                          procedure                                                                                            the caption "originating
                                                                                                                               about the activities related
6.1   S2-051817   CR      23.228CR0512 (Rel-7): Clarification to       Huawei      23.22   0512   -   A   7.0   Rel-7   IMS2   home mirror CRis S2-
                                                                                                                               Rel-7 network" to
                                                                                                                               to end-to-end QoS                                                                 Approved
                          the S-CSCF/MGCF-S-CSCF/MGCF                              8                      .0                   ongoing by "terminating
                                                                                                                               replacedwithin GSMA
                                                                                                                               051816
                          procedure                                                                                            andthe relevant The
                                                                                                                               home network". scenarios
6.1   S2-051818   [LS     Draft Reply LS on clarification for Public   SA WG2                                                  remarks AS-O in call
                                                                                                                               identified requestsand
                                                                                                                               SA WG2 for QoS CT              Revised to remove "draft" in S2-051858             Revised in S2-
                  OUT]    Service Identity                                                                                     flowsthey mayWG1 to to
                                                                                                                               how SS#2 to SS#4 have
                                                                                                                               WG4 and CT related                                                                051858
                                                                                                                               beeninto account 3GPP to
                                                                                                                               take corrected to refer
                                                                                                                               and complement SA
                                                                                                                               the correct call flow.
                                                                                                                               study.clarifications and
                                                                                                                               WG2
                                                                                                                               recommendations for
                                                                                                                               Public Service Identity
                                                                                                                               (PSI).
6.1   S2-051821   [CR]    23.228CR0504R1 (Rel-6): Private URI          Lucent      23.22   0504   1   F   6.1   Rel-6   IMS2   Revision of S2-051710          Revised in S2-051894                               Revised in S2-
                          usage for redirect and refer procedures                  8                      0.0                                                                                                    051894
6.1   S2-051822   [CR]    23.228CR0513 (Rel-7): Private URI            Lucent      23.22   0513   -   A   7.0   Rel-7   IMS2   Rel-7 mirror CR to S2-         Revised in S2-051895                               Revised in S2-
                          usage for redirect and refer procedures                  8                      .0                   051821                                                                            051895
6.1   S2-051823   [CR]    23.141CR0078R1 (Rel-7):                      Lucent      23.14   0078   1   F   6.8   Rel-7   FBI    Revision of S2-051640          It was noted that change bars were missing in      Revised in S2-
                          Harmonisation of terminology to allow                    1                      .0                                                  some places and this was corrected and the         051896
                          reuse in NGNs                                                                                                                       CR revised in S2-051896
6.1   S2-051858   LS      Reply LS on clarification for Public         SA WG2                                                  Revision of S2-051818                                                             Approved
                  OUT     Service Identity
6.1   S2-051894   CR      23.228CR0504R2 (Rel-6): Private URI          Lucent      23.22   0504   2   F   6.1   Rel-6   IMS2   Revision of S2-051821                                                             Approved
                          usage for redirect and refer procedures                  8                      0.0
6.1   S2-051895   CR      23.228CR0513R1 (Rel-7): Private URI          Lucent      23.22   0513   1   A   7.0   Rel-7   IMS2   Revision of S2-051822                                                             Approved
                          usage for redirect and refer procedures                  8                      .0
6.1   S2-051896   CR      23.141CR0078R2 (Rel-7):                      Lucent      23.14   0078   2   F   6.8   Rel-7   FBI    Revision of S2-051823                                                             Approved
                          Harmonisation of terminology to allow                    1                      .0
                          reuse in NGNs




                                                            7
A.I      TD #      Type                       Title                      Source        Spec     CR #   r   C   C_        Rel       WI           Summary                                   Discussion                              Conclusion
 .                                                                                                     v   a   Ve
                                                                                                           t    r
6.1   S2-051646   DISCU     IMS: Clarification of PSIs                Nortel           23.22                                            This paper proposes that       It was commented that the PSIs are not                 Outgoing LS in S2-
 ,                SSION                                                                8                                                replies drafted during         "created" but "activated" and this should be           051818
10                                                                                                                                      SA2#46 to 2 of the             clarified in the text. It was noted that it had
                                                                                                                                        questions from CT4             been decided that a Rel 6 S-CSCF will not do
                                                                                                                                        related to Public Service      any filtering (see TD S2 051647). It was
                                                                                                                                        Identities need to be          agreed that the use of "creation" should be
                                                                                                                                        further clarified before the   changed to "selection of pre-defined" in
6.2   ......      ......    3GPP enablers to support PoC [PoC]        ......           ......   ...    -   -   -     -         -        LS reply can be sent
                                                                                                                                        ----                           Question 2. The LS was produced based on
                                                                                                                                                                       ----                                                   ----
6.2   S2-051474   LS In     LS response (from SA WG4) to "S4-         SA WG4 - S4-                                             PoC      SA WG4 recognises that         these discussions and comments in TD S2
                                                                                                                                                                       Chairmans proposal to note.                            Noted (related to
                            050005 on speech codecs for PoC"          050437 (NEC                                                       the current 3GPP Packet        05181                                                  PoC, 6.2)
                                                                      Tech)                                                             Switch Conversational
                                                                                                                                        specification (TS 26.235)
                                                                                                                                        does not prevent the use
                                                                                                                                        of other media codecs in
                                                                                                                                        addition to the default
6.2   S2-051476   LS In     Reply LS (from SA WG5) on                 SA WG5 - S5-                                             PoC      media codecs. Actually,
                                                                                                                                        SA WG5 thanks CT WG1           Chairmans proposal to note.                            Noted (related to
                            Application Charging ID (ACID) for PoC    054468                                                            PoC terminals use SDP to
                                                                                                                                        for their liaison statement                                                           PoC, 6.2)
                                                                      (Ericsson)                                                        exchange theirCharging
                                                                                                                                        on Application media
                                                                                                                                        codecs capabilities and
                                                                                                                                        ID (ACID). The original
                                                                                                                                        SA WG4for a charging
                                                                                                                                        request, believes that
                                                                                                                                        identifier of EVRC is
                                                                                                                                        signaling that can be used
                                                                                                                                        possible. Therefore it was
                                                                                                                                        to correlate charging
6.3   ......      ......    LCS [LCS2]                                ......           ......   ...    -   -   -     -         -        agreed to bring to the
                                                                                                                                        information from the
                                                                                                                                        ----                           ----                                                   ----
6.3   S2-051470   LS In     LS (from OMA-LOC) to 3GPP TSG SA          OMA LOC -                                                LCS      attention Networkfinalize
                                                                                                                                        OMA is of 3GPP2 that
                                                                                                                                        differentabout to              No problems indicated. Response LS in S2-              Response in S2-
                            WG2 on MLP & RLP compliance               OMA-                                                              the support of EVRC in
                                                                                                                                        Elements, came from
                                                                                                                                             protocol                  051812                                                 051812
                                                                      LS_0021                                                           OMA PoC terminals is
                                                                                                                                        3GPPPoC. After
                                                                                                                                        specifications, MLP
                                                                                                                                        investigations was copied
                                                                                                                                        possible. This in SA WG5
                                                                                                                                        (Mobile Location Protocol)
                                                                                                                                        to SA WG2 for is that for
                                                                                                                                        the conclusion
                                                                                                                                        and RLP (Roaming
                                                                                                                                        information. 1 ICID can be
                                                                                                                                        PoC Phase
                                                                                                                                        Location Protocol). The
                                                                                                                                        used to uniquely identify
                                                                                                                                        compliance of MLP and
6.3   S2-051537   [CR]      23.271CR0309 (Rel-6): Reference to        LG Electronics   23.27    0309   -   F   6.1   Rel-6     LCS2     charging information and
                                                                                                                                        RLP to 3GPP LCS The
                                                                                                                                        Summary of change:             There was a comment that the text "based on            Revised in S2-
                            OMA specifications                                         1                       2.0                      be used for correlation.
                                                                                                                                        specification, TS 23.271,
                                                                                                                                        reference and related          requirements set by TS 22.071 and TS                   051813
                                                                                                                                        The beenupdated in OMA
                                                                                                                                        has use of ACID, and
                                                                                                                                        texts are analyzed. Rel-       23.271" is not necessary and should be
                                                                                                                                        7, forWG estimates and
                                                                                                                                        LOC PoC Phase 2 MLP
                                                                                                                                        added.                         removed from 5.6.1 and 5.5.1. The CR was
                                                                                                                                        possiblyRLP 1.0soon will
                                                                                                                                        3.2 and other IMS              revised in TD S2 051813
6.3   S2-051610   [CR]      23.271CR0310 (Rel-7): Reference to        LG Electronics   23.27    0310   -   A   7.1   Rel-7     LCS2     services are OMA LOC
                                                                                                                                        be finalized. for further
                                                                                                                                        Mirror CR of the CR in         Revised in TD S2 051814                                Revised in S2-
                            OMA specifications                                         1                       .0                       study. Thiswas copied to
                                                                                                                                        WG therefore would take
                                                                                                                                        S2-051537.                                                                            051814
6.3   S2-051812   [LS       Draft Reply LS to OMA-LOC OMA-            SA WG2                                                            SA WG2 for information.
                                                                                                                                        SA opportunity OMA LOC
                                                                                                                                        the WG2 thank to present       Revised in S2-051859                                   Revised in S2-
                  OUT]      LS_0021-to3GPPTSGSAWG2-on-MLP-            (LGE)                                                             the latest drafts of MLP
                                                                                                                                        WG for their LS OMA-                                                                  051859
                            RLP-compliance                                                                                              and RLP to 3GPP TSG
                                                                                                                                        LS_0021-
                                                                                                                                        SA WG2. The draft of
                                                                                                                                        to3GPPTSGSAWG2-on-
                                                                                                                                        MLP and RLP are found
                                                                                                                                        MLP-RLP-compliance on
                                                                                                                                        in the attached
                                                                                                                                        compliance analysis of
                                                                                                                                        documents OMA-TS-
                                                                                                                                        MLP and RLP to 3GPP
6.3   S2-051813   CR        23.271CR0309R1 (Rel-6): Reference to      LG Electronics   23.27    0309   1   F   6.1   Rel-6     LCS2     MLP-V3_2-20050309-D
                                                                                                                                        LCS specification, TS
                                                                                                                                        Revision of S2-051537                                                                 Approved
                            OMA specifications                                         1                       2.0                      and OMA-TS-RLP-V1_0-
                                                                                                                                        23.271. SA WG2 would
6.3   S2-051814   CR        23.271CR0310R1 (Rel-7): Reference to      LG Electronics   23.27    0310   1   A   7.1   Rel-7     LCS2     like to inform OMA LOC
                                                                                                                                        20050309-D. OMA LOC
                                                                                                                                        Revision of S2-051610                                                                 Approved
                            OMA specifications                                         1                       .0                             that would like to
                                                                                                                                        WG also no indication of
6.3   S2-051859   LS        Reply LS to OMA-LOC OMA-LS_0021-          SA WG2                                                            inform 3GPP TSG SA
                                                                                                                                        problem on S2-051812
                                                                                                                                        Revision of compliance                                                                Approved
                  OUT       to3GPPTSGSAWG2-on-MLP-RLP-                                                                                  WG2 of the assessment
                                                                                                                                        assessments was raised
                            compliance                                                                                                  of compliance to 3GPP
                                                                                                                                        by SA WG2 members.
6.4   ......      ......    I-WLAN [WLAN]                             ......           ......   ...    -   -   -     -         -        TS
                                                                                                                                        ---- 23.271 made by OMA        ----                                                   ----
                                                                                                                                        LOC WG. The
6.4   S2-051486   Discuss   PS domain services over internet/Direct   Cingular         23.23                                            Discusses misalignment         It was commented that there are other                  Noted
                                                                                                                                        assessment of
                  ion       IP Access                                 Wireless         4                                                in SA WG2, CT WG4 and          accesses to consider and more general
                                                                                                                                        compliance of MLP and
                                                                                                                                        GSMA specifications.           clarification of the access scenarios is needed.
                                                                                                                                        RLP can be found in the
                                                                                                                                                                       It was clarified that this tries to clarify that the
                                                                                                                                        attached documents
                                                                                                                                                                       home PDG can be accessed "directly" over
                                                                                                                                        OMA-LOC-2005-
                                                                                                                                                                       the internet, which is includedin Stage 3
                                                                                                                                        00176R01-IC-MLP-
                                                                                                                                                                       functionality. It was commented that this is not
                                                                                                                                        Compliance_3GPP and
                                                                                                                                                                       direct IP access and this terminology should
                                                                                                                                        OMA-LOC-2005-
                                                                                                                                                                       be clarified. This contribution was noted and it
                                                                                                                                        0194R01-
                                                           8                                                                            RLP_Compliance_to_3G
                                                                                                                                                                       was decided to clarify this in a revision of the
                                                                                                                                                                       CR in TD S2 051488 in TD S2 051829
                                                                                                                                        PP_R6. 3GPP TSG SA
                                                                                                                                        WG2 is kindly asked to
                                                                                                                                        review and to inform OMA
                                                                                                                                        LOC WG if any
A.I      TD #      Type                      Title                      Source         Spec     CR #   r   C   C_        Rel       WI           Summary                                 Discussion                            Conclusion
 .                                                                                                     v   a    Ve
                                                                                                           t     r
6.4   S2-051488   [CR]      23234CR0128 (Rel-6): Accessing           Cingular          23.23    0128   -   F   6.5   Rel-6     I-       Summary of change:            Revised in S2-051829                                Revised in S2-
                            3GPP PS Domain Services via the          Wireless          4                       .0              WLA      Clarifies that it may be                                                          051829
                            Internet                                                                                           N        possible to deliver 3GPP
                                                                                                                                        PS domain services via
                                                                                                                                        the internet based on
                                                                                                                                        home operator policy.
6.4   S2-051607   CR        23.234CR0129 (Rel-6): Adding             T-Mobile          23.23    0129   -   D   6.5   Rel-6     WLA      Summary of change:                                                                Approved
                            reference to TR 21.905 (Vocabulary for                     4                       .0              N        Adding a reference to TR
                            3GPP Specifications)                                                                                        21.905 Vocabulary for
                                                                                                                                        3GPP Specifications.
6.4   S2-051749   [CR]      23.234CR0131 (Rel-6): Clarification of   Ericsson,         23.23    0131   -   F   6.5   Rel-6     WLA      Summary of change: In         It was commented that the this mechanism            Revised in S2-
                            access/tunnel authentication             Siemens,          4                       .0              N        chapter 5.7.1 it is           should not necessarily be left optional. It was     051830
                            independence                             Samsung, T-                                                        removed that the steps        also recognised that the WLAN operator may
                                                                     mobile,                                                            are preformed after           force an authentication even if the Home
                                                                     Orange                                                             WLAN access                   Operator does not require one. The text of the
                                                                                                                                        authentication/authorizati    CR was discussed off-line anda revision of the
                                                                                                                                        on.                           CR provided in TD S2 051830
6.4   S2-051828   [CR]      23.234CR0130R1 (Rel-7): Clarification    Orange, T-        23.23    0130   1   B   6.5   Rel-7     I-       In chapter 7.9, in the text
                                                                                                                                        Revision of S2-051618         It was commented that the title of the CR           Revised in S2-
                            of the scope of TS 23.234                Mobile, Nortel,   4                       .0              WLA      and figure 7.10 (text-box     should be corrected to indicate that this is an     051835
                                                                     Huawei,                                                   N        1), it is added that WLAN     extension to the scope, rather than a
                                                                     Alcatel,                                                           Access Authentication         clarification of the scope. It was clarified that
                                                                     Ericsson                                                           and Authorization             this change was intended to allow all relevant
                                                                                                                                        areoptional.                  technologies to use the TS, without restricting
                                                                                                                                                                      the technologies by mentioning them in the
6.4   S2-051829   [CR]      23234CR0128R1 (Rel-6): Accessing         Cingular          23.23    0128   1   F   6.5   Rel-6     I-       Revision of S2-051488         TS. The CR was revised off-line to clarifyas
                                                                                                                                                                      Revised to correct editorials and mark CN           Revised in S2-
                            3GPP PS Domain Services via the          Wireless          4                       .0              WLA                                    these things, and a new number CR 0132
                                                                                                                                                                      impacted in S2-051860                               051860
                            Internet                                                                                           N                                      allocated due to the change in CR title, in S2-
6.4   S2-051830   [CR]      23.234CR0131R1 (Rel-6): Clarification    Ericsson,         23.23    0131   1   F   6.5   Rel-6     WLA      Revision of S2-051749         051835 (CR 0130R1 will be marked as
                                                                                                                                                                      Revised in S2-051861                                Revised in S2-
                            of access/tunnel authentication          Siemens,          4                       .0              N                                      "withdrawn" in theCR database)                      051861
                            independence                             Samsung, T-
                                                                     mobile,
                                                                     Orange
6.4   S2-051860   CR        23234CR0128R2 (Rel-6): Accessing         Cingular          23.23    0128   2   F   6.5   Rel-6     I-       Revision of S2-051829                                                             Approved
                            3GPP PS Domain Services via the          Wireless          4                       .0              WLA
                            Internet                                                                                           N
6.4   S2-051861   CR        23.234CR0131R2 (Rel-6): Clarification    Ericsson,         23.23    0131   2   F   6.5   Rel-6     WLA      Revision of S2-051830                                                             Approved
                            of access/tunnel authentication          Siemens,          4                       .0              N
                            independence                             Samsung, T-
                                                                     Mobile,
                                                                     Orange
6.4   S2-051827   DISCU     Clarifying Access Independence           Nortel                                                    SAE      Access Independence is                                                            Noted. Further
 ,                SSION                                                                                                                 an overloaded term. In                                                            discussion in SAE
7.5                                                                                                                                     this paper Nortel identify                                                        sessions
                                                                                                                                        three situations where this
                                                                                                                                        term is typically used and
                                                                                                                                        suggest using a more
                                                                                                                                        appropriate terminology.
7     ......      ......    Release 7                                ......            ......   ...    -   -   -     -         -        ----                          ----                                                ----
7     S2-051485   Discuss   Terminology use for IWLAN, E2E QoS       Cingular                                                           There are several terms                                                           Noted. Further
                  ion       and SAE                                  Wireless                                                           being used in SA WG2 for                                                          discussion in SAE
                                                                                                                                        ongoing work that are not                                                         sessions
                                                                                                                                        defined, being defined in
                                                                                                                                        more than one places, or
                                                                                                                                        their current definition
                                                                                                                                        seems restrictive. It is
                                                                                                                                        essential to have a clear
                                                                                                                                        and common
                                                                                                                                        understanding of terms
                                                                                                                                        used to definearchitecture
                                                                                                                                        and therefore these
                                                                                                                                        ambiguities in the
                                                             9                                                                          meaning of terms should
                                                                                                                                        be removed. The
                                                                                                                                        contribution discusses
                                                                                                                                        these terms in the context
                                                                                                                                        of ongoing work in
A.I      TD #      Type                    Title                      Source        Spec    CR #   r   C   C_    Rel      WI            Summary                                 Discussion                             Conclusion
 .                                                                                                 v   a    Ve
                                                                                                       t     r
7     S2-051588   [CR]    23.228CR0499 (Rel-7): Remove             Convedia,        23.22   0499   -   F   7.0   Rel-7   IMS2   Expand the permissible         It was commented that the use of H.248 had         Noted. Off line
                          protocol bias to H.248 on Mp reference   Alcatel, BT,     8                      .0                   protocols for the Mp           been agreed in 3GPP for this. It was argued        discussions before
                          point                                    KT/KTF,                                                      reference point from just      that the market is changing and there is a         next meeting.
                                                                   Motorola,                                                    H.248 to H.248 and SIP.        need for more flexibility and this proposal does
                                                                   Nortel,                                                                                     not remove H.248 but adds the option to use
                                                                   Openwave                                                                                    SIP. It was recognised thatit would be
                                                                                                                                                               necessary to ensure both ends are using the
7     S2-051616   DISCU   Discussion on MBMS Issues                China Mobile                                  Rel-7   MBM    LATE DOC: This paper           same protocol. It was reported4that the
                                                                                                                                                               Noted. This contribution gave use cases            Noted. (Handled in
                  SSION                                                                                                  S      discusses the necessity of     functionality will not be changed by the 2nd
                                                                                                                                                               1st use case existing WiD in SA WG1;               MBMS Drafting
                                                                                                                                enhancing Rel-6 MBMS.          addition of SIP. SA WG1; 3rd Discussion,
                                                                                                                                                               use case take to                                   Session)
                                                                                                                                                               there may be some SA WG1 work here all
                                                                                                                                                               ready. Ability to offer users better QoS based
                                                                                                                                                               on users. Need to check in SA WG1;
                                                                                                                                                               4thcases, problem sort of understood but the
7     S2-051655   DISCU   Discussion on the grouping of public     Ericsson                                              TEI    Discusses the need and         It was clarified that it was thought some
                                                                                                                                                               argument presented is a solution, better not to    Noted
                  SSION   user identities                                                                                       solutions for grouping of      have to send the existing architecture each
                                                                                                                                                               thoughts that capability information for could
                                                                                                                                public user identifiers.       already supportcouldIt probably needs a more
                                                                                                                                                               user and these this. be kept as a group of
                                                                                                                                                               detailed technical contribution whether this was
                                                                                                                                                               capabilities. It was suggested explaining why
                                                                                                                                                               a Privacy problem, it was responded and why
                                                                                                                                                               the present architecture doesn't work that the
                                                                                                                                                               introducing standardised BMSC-BMSC
                                                                                                                                                               terminal has the Public identities. The
                                                                                                                                                               contribution a better solution     Document
                                                                                                                                                               interfaces is was noted and off-line discussion
7     S2-051656   [CR]    23.228CR0502 (Rel-7): Identifiers        Ericsson         23.22   0502   -   B   7.0   Rel-7   TEI7   Summary of change:             on this was new WID.
                                                                                                                                                               requested aencouraged. It was pointed out that     Noted
                          grouped by service profile                                8                      .0                   Grouping of public user        a new WID may not be necessary following
                                                                                                                                identifiers                    the report from the SA chairman which talked
7     S2-051657   [CR]    23.228CR0477R3 (Rel-7): Forward          Ericsson         23.22   0477   3   B   7.0   Rel-7   IMS-   Re-submission of delayed       It was considered that the WID WIDs should
                                                                                                                                                               about the way we shouldhandlefor this in the       Revised in S2-
                          HSS name                                                  8                      .0            CCR    CR on the transfer of the      future. The CR was revised in TD S2-
                                                                                                                                                               be TEI7.                                           051852
                                                                                                                                HSS address.                   051852
7     S2-051679   DISCU   Enhanced end-user preferences and        LG Electronics                                Rel-7   IMS    In IMS Release-7, an           It was commented that Preference is specific       Noted
                  SSION   terminal capabilities negotiation                                                                     enhanced negotiation           to each dialog and not a general static
                          protocol                                                                                              method is needed to            parameter. The document was noted and off-
                                                                                                                                support the case where         line discussion was encouraged.
                                                                                                                                the terminating user has
                                                                                                                                different preferences and
                                                                                                                                capabilities, which are not
7     S2-051700   DISCU   Number portability in IMS                Nokia                                                        included in the proposed
                                                                                                                                This contribution              It was commented that number portability is for    Noted
                  SSION                                                                                                         parameters. need for
                                                                                                                                discusses the                  changing operators, rather than network
                                                                                                                                support of number              technologies. It was commented that this may
                                                                                                                                portability in IMS, solicits   be a subject which can be done by TISPAN
                                                                                                                                opinions from companies        and this should be investigated. It was not
                                                                                                                                in this regard.                considered to be a lot of work and a WID may
                                                                                                                                                               be provided to the next meeting on this. The
7     S2-051731   DISCU   Discussion of MBMS Architecture          Huawei                                                       LATE DOC: This paper is        Noted. Raised a then noted.
                                                                                                                                                               contribution was number of issues which were       Noted. (Handled in
                  SSION   Enhancement                                                                                           aimed at providing some        produced as justification for a new WID, it was    MBMS Drafting
                                                                                                                                instances discussing the       agreed that two of the issues may be worth         Session)
                                                                                                                                feasibility of optimising      studying but did not justify a new WID. -
                                                                                                                                Rel-6 MBMS architecture        Activation and deactivation of multiple MBMS
                                                                                                                                in Rel-7.                      services by MBMS User; - Static MBMS
                                                                                                                                                               service providing In addition the QoS issue
7     S2-051852   CR      23.228CR0477R4 (Rel-7): Forward          Ericsson         23.22   0477   4   B   7.0   Rel-7   TEI7   Revision of S2-051657          was raised again, it was suggested that SA
                                                                                                                                                               Revision of S2-051657 with WI as TEI7              Approved
                          HSS name                                                  8                      .0                                                  WG1 may need to be involved. not provided
                                                                                                                                                               (revised CR created by MCC as
                                                                                                                                                               at the meeting)
7     S2-051853   [WID]   Support of GRUU for IMS                  RIM                                                   IMS2   The IMS architecture           This was noted and RIM were asked to bring         Noted. Authors may
                                                                                                                                supports the possibility for   this to the next meeting taking comments           bring this to the next
                                                                                                                                multiple UEs to register       received into account.                             meeting
                                                                                                                                with the same Public User
                                                                                                                                Identity. Many IMS based
                                                                                                                                enablers such as Voice
                                                                                                                                Call Continuity, CSI,
                                                                                                                                Presence, Conferencing
                                                                                                                                and PoC need to be able
                                                                                                                                to identify the origin of
                                                         10                                                                     and route SIP signalling
                                                                                                                                to a specific UE instance
                                                                                                                                even when multiple UEs
                                                                                                                                use the same Public User
                                                                                                                                Identity. The use of
                                                                                                                                GRUU also facilitates IMS
A.I            TD #     Type                    Title                      Source   Spec     CR #   r   C   C_        Rel       WI           Summary                                 Discussion                              Conclusion
 .                                                                                                  v   a   Ve
                                                                                                        t    r
7     S2-051855       [LS      Draft LS on IMS Number Portability     SA WG2                                                         SA WG2 ask SA WG1 for         Revised to remove "draft" in the title in S2-      Revised in S2-
                      OUT]                                                                                                           feedback if there is any      051892                                             051892
                                                                                                                                     requirement for IMS
                                                                                                                                     number portability, and
                                                                                                                                     would appreciate
                                                                                                                                     guidance on this topic
                                                                                                                                     from service requirements
7     S2-051892       LS       LS on IMS Number Portability           SA WG2                                                         perspective.S2-051855
                                                                                                                                     Revision of                                                                      Approved
                      OUT
 7,   S2-051641       DISCU    CSI: Phase 2 and Early MMTel           Nortel        23.89                                            This paper attempts to        It was commented that the air interface needs      Noted. Off line
8.3                   SSION                                                         9                                                gather feedback from          to be improved for support of CSI Phase 2. It      discussion on issues
                                                                                                                                     Operators on the possible     was also commented that CS services will be        encouraged
                                                                                                                                     roadmaps from CSI             a continued service for some time for 2G
                                                                                                                                     phase 1 to Multimedia         systems.
                                                                                                                                     Telephony (MMTel). This
                                                                                                                                     paper proposes to
7.1   ......          ......   SMS and MMS over Generic 3GPP IP       ......        ......   ...    -   -   -     -         -        conclude TR 23.899 and
                                                                                                                                     ----                          ----                                               ----
                               Access [SMSIP]                                                                                        to replace the feasibility
7.1   S2-051552       [P-CR]   Discussion on MO SMS flows in          Vodafone      23.80                                   SMSI     study into combining CS
                                                                                                                                     A discussion paper on         Clarification on this mechanism was needed         Noted
                               SIP/IMS based mechanism                              4                                       P        bearers with IMS with
                                                                                                                                     addressing the IP             and Vodafone agreed to try to bring some
                                                                                                                                     Message GW discussion
                                                                                                                                     amore generalusing the        more information to the next meeting. The
                                                                                                                                     around the scenarios that
                                                                                                                                     SIP/IMS based                 contribution was then noted.
                                                                                                                                     need to be covered by the
                                                                                                                                     mechanism. Analyses
                                                                                                                                     3GPP standards and AS
                                                                                                                                     MO SM flow based on
                                                                                                                                     whether as a result a of
                                                                                                                                     behaviour and usage
7.1   S2-051596       CR       23.804CR0001 (Rel-7): Correction to    Vodafone      23.80    0001   -   F   7.0   Rel-7     SMSI     standardisedchange:
                                                                                                                                     Summary of early MMTel
                                                                                                                                     PSIs.                                                                            Approved
                               flow SMS MT Delivery using SIP/IMS                   4                       .0              P        solution to SRI for SM
                                                                                                                                     Update is needed. Nortel
                                                                                                                                     proposed to conclude TR
                                                                                                                                     query to HLR that was
                                                                                                                                     23.899 and to replace the
                                                                                                                                     made to one architectural
                                                                                                                                     feasibility study into
                                                                                                                                     solution only. This CR
                                                                                                                                     combiningtwo solutions.
                                                                                                                                     aligns the CSbearers
7.1   S2-051725       [CR]     23.804CR0002 (Rel-7): Add format       Huawei        23.80    0002   -   B   7.0   Rel-7     SMSI     with IMS with a more The
                                                                                                                                     Summary of change:            It was asked whether this is an error-handling     Revised in S2-
                               check function to IP-MESSAGE-GW                      4                       .0              P        general discussion that
                                                                                                                                     requirement is added          case as the message should already be              051825
                                                                                                                                     around the scenariosshall
                                                                                                                                     the IP-Message-GW that        verified to be in a format which can be
                                                                                                                                     check the covered
                                                                                                                                     need to beformat of by        understood by the IP-Message-GW. It was
                                                                                                                                     3GPP standards and
                                                                                                                                     received messages from        also noted that the binary transparency of the
                                                                                                                                     whether as a result a
                                                                                                                                     a PLMN providing              messages has already been agreed and the
                                                                                                                                     standardised early MMTel
                                                                                                                                     SMS/MMS over IP. And          GW would need to know all possible binary
7.1   S2-051726       [CR]     23.804CR0003 (Rel-7): Dealing with     Huawei        23.80    0003   -   B   7.0   Rel-7     SMSI     Summary needed. Add
                                                                                                                                     solution is of in SMSThis
                                                                                                                                     descriptions change:MO        formats. It was clarified that the main idea of    Postponed to next
                               the difference between existing SMS                  4                       .0              P        reassessment is justified
                                                                                                                                     delivery procedures are
                                                                                                                                     the function to IP-           the CR was for MO-SMS where the UE will            meeting (Authors to
                               and SMS over IP                                                                                       in the light of the CSI
                                                                                                                                     also added. that a
                                                                                                                                     Message-GW                    produce the SIP message which the Network          re-submit)
                                                                                                                                     phase 1 solution should
                                                                                                                                     longer message and the        will need to convert to SMS. It was suggested
                                                                                                                                     current open studies on
                                                                                                                                     be split into multi shorter   that a clarification sentenceabout the format of
                                                                                                                                     VoIMS performance
                                                                                                                                     messages and several          MO SMS should be added instead and further
                                                                                                                                     enhancements and Voice
                                                                                                                                     related messages can be       clarification of the concerns included in the
7.1   S2-051727       [CR]     23.804CR0005 (Rel-7): Interworking     Huawei        23.80    0005   -   B   7.0   Rel-7     SMSI     concatenated which
                                                                                                                                     Call Continuityinto a
                                                                                                                                     Summary of change:            CR. The CR was revised in S2-051825                Postponed to next
                               handling in SIP/IMS based Messaging                  4                       .0              P        where the IP-Message-
                                                                                                                                     longer not available when
                                                                                                                                     When one.                                                                        meeting (Authors to
                                                                                                                                     GW receieves started.
                                                                                                                                     TR 23.899 wasthe SIP                                                             re-submit)
                                                                                                                                     MESSAGE, it shall
                                                                                                                                     analysis the type of the
                                                                                                                                     outgoing Request-URI: 1)
                                                                                                                                     If the outgoing Request-
7.1   S2-051728       DISCU    Introduction of a SMSIP interworking   Huawei        23.80                   7.0   Rel-7     SMSI     URI is a TEL URL, the IP-
                                                                                                                                     Currently, the SMSIP is                                                          Postponed to next
                      SSION    architecture                                         4                       .0              P        Message-GW (AS) shall
                                                                                                                                     defined to study how the                                                         meeting (Authors to
                                                                                                                                     translate the E.164
                                                                                                                                     message service to                                                               re-submit)
                                                                                                                                     address to a between the
                                                                                                                                     interworking globally
                                                                                                                                     routeable SIP URIdomain
                                                                                                                                     traditional CS/PS using
                                                                                                                                     an ENUM/DNS translation
                                                                                                                                     and IP domain, i.e. how
                                                                                                                                     mechanism: a) service to
                                                                                                                                     the SMS/MMS If this
                                                                                                                                     interworking successful,
                                                                                                                                     translation is with IP
                                                                                                                                     the IP-Message-GW (AS)
                                                                                                                                     based message. The
                                                              11                                                                     shall modify the 23.804
                                                                                                                                     technical report received
                                                                                                                                     Request-URI and initiate
                                                                                                                                     introduces an entityIP-
                                                                                                                                     a MESSAGE towhich is
                                                                                                                                     Message-GW, the S-
                                                                                                                                     CSCF, the procedure
                                                                                                                                     responsible to translate
                                                                                                                                     shall be continued
                                                                                                                                     the IP based signalling
                                                                                                                                     accordingsignalling and
                                                                                                                                     into MAP to Immediate
A.I            TD #     Type                       Title                     Source    Spec     CR #   r   C   C_        Rel       WI           Summary                                 Discussion                                Conclusion
 .                                                                                                     v   a    Ve
                                                                                                           t     r
7.1   S2-051745       CR        23.804CR0004 (Rel-7): OTAP and          Siemens        23.80    0004   -   C   7.0   Rel-7     SMSI     LATE DOC: Summary of                                                               Approved
                                SMS over IP                                            4                       .0              P        change: The text in
                                                                                                                                        chapter 5.1.1 is enhanced
                                                                                                                                        to describe new
                                                                                                                                        functionality in the IP-
                                                                                                                                        Message-GW and UE to
                                                                                                                                        provide UICC
7.1   S2-051825       WITHD                                             Huawei         23.80    0002   1   B   7.0   Rel-7     SMSI     configuration data over
                                                                                                                                        WITHDRAWN - Revision          WITHDRAWN
                      RAWN                                                             4                       .0              P        generic 3GPP IP access.
                                                                                                                                        of S2-051725
7.1   S2-051826       [WID]     Revised WID on support of SMS and       Nokia                                                           The overall objective is to                                                        Revised in S2-
                                MMS over IP networks                                                                                    enhance the 3GPP                                                                   051888
                                                                                                                                        specifications to support
                                                                                                                                        delivery of SMS and MMS
                                                                                                                                        over WLAN and any other
                                                                                                                                        3GPP IP access in a
                                                                                                                                        manner which guarantees
7.1   S2-051888       WID       Revised WID on support of SMS and       Nokia                                                           existing SMS and MMS
                                                                                                                                        Revision of S2-051826                                                              Approved
                                MMS over IP networks                                                                                    services are not
7.2   ......          ......    System Enhancements for Fixed           ......         ......   ...    -   -   -     -         -        degraded. First a
                                                                                                                                        ----                          ----                                                 ----
                                Broadband Access to IMS [FBI]                                                                           technical report is
7.2   S2-051605       [CR]      23.228CR0500 (Rel-7): Access network    Nokia,         23.22    0500   -   B   7.0   Rel-7     FBI      produced tostudy the A
                                                                                                                                        Summary of change:            It was clarified that the Iy reference point was     Revised in S2-
                                NAT traversal                           Siemens        8                       .0                       architectural aspects. The
                                                                                                                                        new normative Annex is        open at present with respect to where it would       051824
                                                                                                                                        results of this study are
                                                                                                                                        proposed that describes       be specified. It was hoped that this can be
                                                                                                                                        then utilized to IMS
                                                                                                                                        the necessary generate a      specified using existing IMS entities. After
                                                                                                                                        stage-2 specification: -
                                                                                                                                        architecture extensions       some discussion, it was decided to update the
                                                                                                                                        Utilize IMS-registration,
                                                                                                                                        for NAT traversal: 1) The     CR according to discussions in order to agree
                                                                                                                                        and IMS Immediate is
                                                                                                                                        P-CSCF functionality          it in principle for taking to the TISPAN joint
7.2   S2-051608       Discuss   Support of Overlap Signalling in the    T-Mobile                                                        Message capabilities for
                                                                                                                                        extended with an ALG
                                                                                                                                        This discussion paper         It was suggested that The CR was revised
                                                                                                                                                                      meeting for comment. TS 29.163 should be in          Noted. No IMS NE
                      ion       IMS                                                                                                     transparently delivering
                                                                                                                                        function. 2) A new logical
                                                                                                                                        gives a introduction in       TD S2-051824 if the Overlap signalling can be
                                                                                                                                                                      checked to see                                       impact foreseen
                                                                                                                                        originating and
                                                                                                                                        function (IMSOverlap
                                                                                                                                        which cases Access            handled. It was commented that the IMS
                                                                                                                                        terminating SMS over
                                                                                                                                        signalling for forwarding
                                                                                                                                        Gateway) should be            should not support the same dialling
                                                                                                                                        media packets MMS,
                                                                                                                                        IPaccess. - Foris IMS.
                                                                                                                                        supported within              procedures as the Fixed system as it is
                                                                                                                                        utilize SIP-basednew for
                                                                                                                                        introduced. 3) A isPush
                                                                                                                                        Overlap dialling used         undesirable to have to begin doing Digit
                                                                                                                                        notification (i.e. between
                                                                                                                                        reference point SIP would
                                                                                                                                        within several Telecom        Analysis in IMS. Other methods to manage
7.2   S2-051824       [CR]      23.228CR0500R1 (Rel-7): Access          Nokia,         23.22    0500   1   B   7.0   Rel-7     FBI      be used whenever SMS is
                                                                                                                                        the P-CSCFS2-051605
                                                                                                                                        networks of and the IMS
                                                                                                                                        Revision within Europe        Agreed in principle, for be studied. It was
                                                                                                                                                                      this requirement shouldforwarding to the ETSI        Agreed for
                                network NAT traversal                   Siemens        8                       .0                       due to transport),
                                                                                                                                        used asGateway is whilst
                                                                                                                                        Accesssupport open            TISPAN that for terminating Overlap Dialling
                                                                                                                                                                      foreseenjoint meeting for comment. This can          forwarding to the
                                                                                                                                        continue using HTTP and
                                                                                                                                        introduced. plans.
                                                                                                                                        numbering                     be approved at the joint be handled in the
                                                                                                                                                                      functionality, this should TISPAN meeting if         ETSI TISPAN joint
                                                                                                                                        SMTP for transfer of the      MGCF and not in the IMS Network, there
                                                                                                                                                                      there are no problems from the TISPAN side.          meeting for
                                                                                                                                        MMS itself. Updates to        should be no need to interrogate IMS NE's to         comment.
7.3   ......          ......    IMS and PS Domain Impacts of IMS        ......         ......   ...    -   -   -     -         -        stage 3 specifications are
                                                                                                                                        ----                          handle these cases. This contribution was
                                                                                                                                                                      ----                                                 ----
                                Emergency Calls                                                                                         also expected.                then noted.
7.3   S2-051598       [P-CR]    Emergency location information for      Nokia          23.86                                   EMC      This contribution             It was commented that in 4.6.2, the network          Revised in S2-
                                GPRS, WLAN and fixed broadband                         7                                       1        proposes methods for          should "obtain" the information rather than          051837
                                access                                                                                                  indicating the location of    "retrieve" the information, however it was also
                                                                                                                                        the emergency caller to       commented that if the information is not
                                                                                                                                        be used for routing           available, the network should be able to
                                                                                                                                        emergency sessions over       retrieve it. The use of and mapping of the
                                                                                                                                        GPRS, WLAN or fixed           location information (e.g. street address, etc.)
7.3   S2-051676       DISCU     US Architecture for E911   calls from   Lucent         23.80                                            broadband access.
                                                                                                                                        LATE DOC: This paper          for routing is an implementation issue and this      Noted
                      SSION     Nomadic VoIP                            Technologies   6                                                presents the architecture     should be clarified in the text. It should also be
                                                                                                                                        proposed for support of       clarified that the WLAN includes WLAN
                                                                                                                                        nomadic VoIP in the US.       systems behind a fixed broadband access.
7.3   S2-051742       TR        TR 23.867 v1.0.0                        Siemens        23.86                   1.0   Rel-7              LATE DOC: 3GPP TR             This draft TR was approved as off-line and
                                                                                                                                                                      The contribution was discussedthe latest             Approved as the
                                                                        (Rapporteur    7                       .0                       23.867 V1.0.0: Internet       revised in S2-051837
                                                                                                                                                                      version to use for updates.                          latest version to use
                                                                        Rainer                                                          Protocol (IP) based IP                                                             for updates.
                                                                        Liebhart)                                                       Multimedia Subsystem
                                                                                                                                        (IMS) emergency
                                                                                                                                        sessions; (Release 7)



                                                                12
A.I            TD #     Type                     Title                        Source      Spec     CR #   r   C   C_        Rel       WI           Summary                                 Discussion                                Conclusion
 .                                                                                                        v   a   Ve
                                                                                                              t    r
7.3   S2-051743       OTHER     Clarification on GPRS Procedures         Siemens          23.86                                            LATE DOC: This                This was approved for inclusion in the draft         Approved for
                                                                                          7                                                contribution proposes two     TR.                                                  inclusion in the draft
                                                                                                                                           clarifications on the                                                              TR.
                                                                                                                                           GPRS procedures for IMS
                                                                                                                                           emergency calls. The first
                                                                                                                                           one clarifies that the
                                                                                                                                           GGSN can use certain
7.3   S2-051744       OTHER     IMS Emergency Registration               Siemens          23.86                                            filter rules applicable to
                                                                                                                                           LATE DOC: At one of the       It was clarified that the emergency identifier       Revised in S2-
                                                                                          7                                                the emergency APN to
                                                                                                                                           last SA WG2 meetings          should not be used if the call is not an             051838
                                                                                                                                           agreement emergency
                                                                                                                                           ensure that was reached       emergency call and a mechanism to ensure
                                                                                                                                           call setup can e.g. only
                                                                                                                                           that the UE shall register    this is needed. A note to clarify this is separate
                                                                                                                                           in the the emergency
                                                                                                                                           reach IMS, if it is           from the other emergency call registration
                                                                                                                                           CSCF. The second one
                                                                                                                                           equipped with an UICC.        procedures was added afterstep 6 and the
                                                                                                                                           However that the SGSN
                                                                                                                                           proposes it was discussed     contribution revised in S2-05183
7.3   S2-051837       P-CR      Emergency location information for       Nokia            23.86                                   EMC      is able to of S2-051598
                                                                                                                                           Revision check that an
                                                                                                                                           that this registration may                                                         Approved for
                                GPRS, WLAN and fixed broadband                            7                                       1        Emergency Attach with of
                                                                                                                                           lead to a de-registration                                                          inclusion in the draft
                                access                                                                                                     simulated IMSI or IMEI
                                                                                                                                           the existing registration                                                          TR
7.3   S2-051838       P-CR      IMS Emergency Registration               Siemens          23.86                                            (UICC less case) is
                                                                                                                                           Revision of (IMPU to
                                                                                                                                           information S2-051744                                                              Approved for
                                                                                          7                                                allowed.address binding)is
                                                                                                                                           contact This behaviour                                                             inclusion in the draft
                                                                                                                                           in the to the procedures
                                                                                                                                           similarhome S-CSCF.                                                                TR
7.4   ......          ......    3GPP System Architecture Evolution       ......           ......   ...    -   -   -     -         -        in GSM for emergency
                                                                                                                                           This document discusses
                                                                                                                                           ----                          ----                                                 ----
                                (SAE) – No time allocated, submit                                                                          three possible VLRdoes
                                                                                                                                           calls where thesolutions
                                contributions to the JM with RAN3                                                                          for check.
                                                                                                                                           thisthe problem.
7.4   S2-051719       DISCU     IP Paging functionality for SAE          NEC                                                               LATE DOC: Introduction                                                             Postponed to next
                      SSION                                                                                                                of IP paging for SAE. This                                                         meeting (Authors to
                                                                                                                                           type of functionality is                                                           re-submit)
                                                                                                                                           considered necessary in
                                                                                                                                           simultaneous multi-
                                                                                                                                           access environment
                                                                                                                                           scenarios
7.4   S2-051720       DISCU     Requirements on SAE                      NEC                                                               LATE DOC: Re-                                                                      Postponed to next
                      SSION                                                                                                                submission of S2-051065.                                                           meeting (Authors to
                                                                                                                                           In SA2 #45 meeting there                                                           re-submit)
                                                                                                                                           were several contributions
                                                                                                                                           on requirements for
                                                                                                                                           system architecture
                                                                                                                                           evolution (SAE). Many of
7.5   ......          ......    I-WLAN                                   ......           ......   ...    -   -   -     -         -        the proposed
                                                                                                                                           ----                          ----                                                 ----
7.5   S2-051484       WITHD                                              NTT DoCoMo       23.23    0127   -   B   6.5   Rel-7     I-       requirements were
                                                                                                                                           23.234CR0127:                 WITHDRAWN BEFORE ISSUE
                      RAWN                                                                4                       .0              WLA      unclear, considered to of
                                                                                                                                           WITHDRAWN. Addition
                                                                                                                                  N        bias towards a specific
                                                                                                                                           PPP functionality for
                                                                                                                                           solutionNetwork Access
                                                                                                                                           Private or justnot needed
                                                                                                                                           (i.e. not adding anything
                                                                                                                                           from WLAN 3GPP IP
                                                                                                                                           new to existing
                                                                                                                                           Access
7.5   S2-051487       Discuss   Use of DiffServ for providing QoS over   Cingular         23.83                                            requirements). The result
                                                                                                                                           Proposal for providing        It was commented that WLAN authentication            Revised in S2-
                      ion       I-WLAN using 3GPP IP Access              Wireless         6                                                was that discussion on
                                                                                                                                           QoS over IWLAN using          was required before the QoS/CoS (Class of            051831
                                                                                                                                           requirements took most of
                                                                                                                                           DiffServ                      Service) mechanism can be applied. It was
                                                                                                                                           the time allocated to SAE     clarified that this mechanism is a WLAN
                                                                                                                                           and there was no time left    procedure, independent from 3GPP
                                                                                                                                           for presentation and          procedures. It was commented that it may be
                                                                                                                                           discussion of architectural   betterto move the uplink path to the PDG
7.5   S2-051540       DISCU     LCS for I-WLAN                           LG Electronics                                 Rel-7     I-       A possible In the forward
                                                                                                                                           proposals. way toRAN          It was than in that this It was argued that the
                                                                                                                                                                         rather clarifiedthe WAG.mechanism could be           Noted
                      SSION                                                                                                       WLA      LTELCS for I-WLAN is a
                                                                                                                                           the meeting in Tokyo,         used has the ability to control It was noted
                                                                                                                                                                         WAG also for direct IP access. the
                                                                                                                                  N        group of operators co-
                                                                                                                                           proposed.                     bandwidth/resources whereas the PDG would
                                                                                                                                                                         that some small changes would be required to
                                                                                                                                           signed a contribution         only be able decided that this should use or
                                                                                                                                                                         MAP. It was to accept the resources be
                                                                                                                                           [REV-05047] stating the       disconnectoff-line and LGsome discussion
                                                                                                                                                                         discussed the call. After Electronics were
                                                                                                                                           requirements that they        thecontribution was revised off-line inof the
                                                                                                                                                                         asked to provide an updated version TD S2
                                                                                                                                           would like EUTRAN /           051831 to the next meeting. This dosument
                                                                                                                                                                         proposal
                                                                                                                                           EUTRA to fulfil. The          was then noted.
                                                                                                                                           discussion on this
                                                                                                                                           contribution has been
                                                               13                                                                          extended to the LTE
                                                                                                                                           reflector where many of
                                                                                                                                           the individual
                                                                                                                                           requirements have been
                                                                                                                                           significantly discussed.
                                                                                                                                           NEC believes that the
A.I      TD #      Type                       Title                    Source         Spec    CR #   r   C   C_    Rel     WI            Summary                                Discussion                            Conclusion
 .                                                                                                   v   a   Ve
                                                                                                         t    r
7.5   S2-051545   [LS      LS on Private Network access from        NTT DoCoMo                                             I-    This LS requests SA           WITHDRAWN AFTER OFF-LINE                          WITHDRAWN
                  OUT]     WLAN 3GPP IP Access                                                                             WLA   WG3 (cc CT WG1, CT            DISCUSSION
                                                                                                                           N     WG3) to provide feedback
                                                                                                                                 on the feasibility of PPP
                                                                                                                                 negotiation over C-Plane
                                                                                                                                 in order to perform
                                                                                                                                 authentication for Private
7.5   S2-051591   TR       TR 23.836 v0.2.1                         Samsung           23.83                  0.2   Rel-7   I-    Network access from
                                                                                                                                 3GPP TR 23.836 V0.2.1:        Approved as the version for use for further       Approved as the
                                                                                      6                      .1            WLA   WLAN 3GPP IP Access,
                                                                                                                                 Quality of Service (QoS)      updates.                                          version for use for
                                                                                                                           N     and if feasible, determine
                                                                                                                                      policy aspects of                                                          further updates.
                                                                                                                                 the impact to SA Local
                                                                                                                                 3GPP - Wireless
                                                                                                                                 WG3specifications.
                                                                                                                                 Area Network (WLAN)
                                                                                                                                 interworking (Release 7)
7.5   S2-051592   [P-CR]   QoS Architecture for WLAN Direct IP      ETRI              23.83                                I-    This contribution             It was commented that I-WLAN should be            Revised in S2-
                           Access                                                     6                                    WLA   proposes the architecture     replaced by 3GPP IP Access Bearer Service         051832
                                                                                                                           N     for WLAN Direct IP            in figures 4.1 and 4.2 and WLAN Bearer
                                                                                                                                 Access in I-WLAN.             Service changed to I-WLAN Bearer Service in
                                                                                                                                                               figure 1. It was agreed that I-WLAN should be
                                                                                                                                                               removed from the figures. This was doneand
                                                                                                                                                               the contribution revised in TD S2 0511832
7.5   S2-051593   [P-CR]   Architectural requirements on PDG for    ETRI              23.83                                I-    This contribution             It was commented that the charging aspects        Revised in S2-
                           policy control for I-WLAN                                  6                                    WLA   proposes architectural        should not be included in the scope of this TR.   051833
                                                                                                                           N     requirements on PDG for       It was also commented that the QoS should be
                                                                                                                                 policy control for I-WLAN.    included along the lines of discussions on TD
                                                                                                                                                               S2 051487. It was suggested that this should
                                                                                                                                                               be contributed to the PCC work, and this
                                                                                                                                                               section on Policy Control removed from the TR
7.5   S2-051606   [P-CR]   Restructuring and requirement            Nokia             23.83                                I-    The purpose of this           It replaced with a the deletion of PCC
                                                                                                                                                               orwas clarified thatreference to the"Mapping of   Revised in S2-05183
                           clarification of WLAN QOS TR                               6                                    WLA   contribution is to create a   WLAN ANs The profiles and 3GPP WLAN
                                                                                                                                                               documents. QoS contribution was revised to
                                                                                                                           N     clearer structure of TR       clarify that the PDG isspecified" does not mean
                                                                                                                                                               QoS profiles shall be responsible for the
                                                                                                                                 23.836 and to clarify the     that this is not covered in the TD It was
                                                                                                                                                               policy control and charging in TR. S2 051833
                                                                                                                                 basic assumptions and         agreed that the changes to section 4 should
                                                                                                                                 requirements.                 be kept and the changes to 5.1and 5.1
                                                                                                                                                               replaced by the changes in TD S2 051831.
7.5   S2-051618   [CR]     23.234CR0130 (Rel-7): Inclusion of       Orange, T-        23.23   0130   -   B   6.5   Rel-7   I-    The definition of the term    The contribution was discussionS2-05183
                                                                                                                                                               Revised after off-line revised in in S2-051828    Revised in S2-
                           802.16e/3GPP Interworking in the         Mobile, Nortel,   4                      .0            WLA   WLAN in this specification                                                      051828
                           scope of the specification               Huawei,                                                N     is extended by including
                                                                    Alcatel                                                      IEEE 802.16e Networks.
                                                                                                                                 We also propose to
                                                                                                                                 remove Annex B to keep
                                                                                                                                 enough generality in this
7.5   S2-051628   DISCU    QoS Management Function for 3GPP-        ETRI              23.83                                I-    specification.
                                                                                                                                 This contribution             It was commented that this functionality was      Noted
                  SSION    WLAN Interworking                                          6                                    WLA   proposes QoS                  not necessary at this point. This required
                                                                                                                           N     management function for       further study before deciding if it should be
                                                                                                                                 3GPP-WLAN                     included in the TS so the contribution was
                                                                                                                                 Interworking.                 noted.
7.5   S2-051831   [P-CR]   Use of DiffServ for providing QoS over   Cingular          23.83                                      Revision of S2-051487         Revised in S2-051862                              Revised in S2-
                           I-WLAN using 3GPP IP Access              Wireless          6                                                                                                                          051862
7.5   S2-051832   P-CR     QoS Architecture for WLAN Direct IP      ETRI              23.83                                I-    Revision of S2-051592                                                           Approved for
                           Access                                                     6                                    WLA                                                                                   inclusion in the draft
                                                                                                                           N                                                                                     TR
7.5   S2-051833   [P-CR]   Architectural requirements on PDG for    ETRI              23.83                                I-    Revision of S2-051593         Revised in S2-051863                              Revised in S2-
                           policy control for I-WLAN                                  6                                    WLA                                                                                   051863
                                                                                                                           N
7.5   S2-051834   P-CR     Restructuring and requirement            Nokia             23.83                                I-    Revision of S2-051606                                                           Approved for
                           clarification of WLAN QOS TR                               6                                    WLA                                                                                   inclusion in the draft
                                                                                                                           N                                                                                     TR




                                                           14
A.I            TD #     Type                    Title                        Source       Spec     CR #   r   C   C_        Rel       WI           Summary                                 Discussion                           Conclusion
 .                                                                                                        v   a    Ve
                                                                                                              t     r
7.5   S2-051835       [CR]     23.234CR0132 (Rel-6): Scope of the       Orange, T-        23.23    0132   -   F   6.5   Rel-6     I-       Revision of S2-051828,        Revised in S2-051864                              Revised in S2-
                               specification                            Mobile, Nortel,   4                       .0              WLA      new CR number due to                                                            051864
                                                                        Huawei,                                                   N        title change
                                                                        Alcatel,
                                                                        Ericsson,
                                                                        Intel, Motorola
7.5   S2-051849       DISCU    Consideration about System               China Mobile                                              SAE      Forwarded from Joint          Due to lack of time at the meeting, Members       Members were asked
                      SSION    Architecture Evolution                   (SRJ-050034)                                                       LTE/SAE meeting               were asked to read this off-line and provide      to read this off-line
                                                                                                                                                                         any comments to China Mobile delegates.           and provide any
                                                                                                                                                                                                                           comments to China
                                                                                                                                                                                                                           Mobile delegates
7.5   S2-051850       DISCU    Discussion on Requirements of System     China Mobile                                              SAE      Forwarded from Joint                                                            Postponed to next
                      SSION    Architecture Evolution                   (SRJ-050035)                                                       LTE/SAE meeting. It is                                                          meeting (Authors to
                                                                                                                                           stated in the approved                                                          re-submit)
                                                                                                                                           S2-050921 that
                                                                                                                                           interworking with Release
                                                                                                                                           6 3GPP system shall be
                                                                                                                                           supported. However,
7.5   S2-051851       [P-CR]   Suggestions on System Architecture       China Mobile                                              SAE      Forwarded from previous
                                                                                                                                           interworking withJoint                                                          Postponed to next
                               Evolution                                (SRJ-050036)                                                       releases especially
                                                                                                                                           LTE/SAE meeting.                                                                meeting (Authors to
                                                                                                                                           Release 5requirements to
                                                                                                                                           Proposes and Release 4                                                          re-submit)
                                                                                                                                           shall also into TR 23.882
                                                                                                                                           be added be supported
7.5   S2-051854       P-CR     Towards AIPN (revision of Joint          NTT DoCoMo                                                SAE      since there shall be in the
                                                                                                                                           The definition used no        TS should be corrected to TR by the Editor        Approved for
                               LTE/SAE document SRJ-050119)                                                                                such restriction that the
                                                                                                                                           AIPN Stage 1 in TS            when implementing changes                         inclusion in the draft
                                                                                                                                           operator shall to be
                                                                                                                                           22.258 needs firstly                                                            TR
                                                                                                                                           evolved all their networks
                                                                                                                                           mapped into the future
                                                                                                                                           architecture to make it
                                                                                                                                           to Release 6terminology
                                                                                                                                           used in to evolve
                                                                                                                                           possibleSAE. The to
                                                                                                                                           Release 7. needed to
                                                                                                                                           mapping is
7.5   S2-051862       [P-CR]   Use of DiffServ for providing QoS over   Cingular          23.83                                            ensure that S2-051831
                                                                                                                                           Revision of the SAE           Agreed in principle, but the copyright use        Agreed in principle,
                               I-WLAN using 3GPP IP Access              Wireless          6                                                solutions can be              needed checking. Cingular Wireless were           but the copyright use
                                                                                                                                           discussed in the light of     asked to re-submit this for re-consideration at   needed checking.
                                                                                                                                           AIPN requirements to see      the next meeting.                                 Cingular Wireless to
                                                                                                                                           how well they satisfy                                                           re-submit this to the
                                                                                                                                           requirements and to                                                             next meeting.
7.5   S2-051863       P-CR     Architectural requirements on PDG for    ETRI              23.83                                   I-       ensure that S2-051833
                                                                                                                                           Revision of proper                                                              Approved for
                               policy control for I-WLAN                                  6                                       WLA      feedback can be given to                                                        inclusion in the draft
                                                                                                                                  N        SA WG1.Due to the early                                                         TR
7.5   S2-051864       CR       23.234CR0133 (Rel-6): Generalising       Orange, T-        23.23    0133   -   F   6.5   Rel-6     I-       Revision of work in SAE
                                                                                                                                           stage of theS2-051835                                                           Approved
                               the Scope of the TS                      Mobile, Nortel,   4                       .0              WLA      there is difficult to do a
                                                                        Huawei,                                                   N        detailed mapping of the
                                                                        Alcatel,                                                           terminology. An initial
                                                                        Ericsson,                                                          difference is that SA WG2
                                                                        Intel, Motorola                                                    has divided the AIPN
7.5   S2-051865       P-CR     PCC – Key Architectural Issues           Ericsson          23.88                                   SAE      intosub domains by
                                                                                                                                           In this contribution          It was recognised that the wording of the text    Approved for
                               (revision of Joint meeting document                        2                                                removinghighlights some
                                                                                                                                           Ericsson the IMS domain       can be improved, but this can be done with        inclusion in the draft
                               SRJ-050095)                                                                                                 fromissues related to the
                                                                                                                                           key the SAE work.             further contribution once the basic text is       TR
                                                                                                                                           PCC architecture and          included in the draft TR. "RAT" was changed
                                                                                                                                           suggest corresponding         to "Access" and double-revision marks
                                                                                                                                           amendments to the TR          removed and the document revised in S2-
                                                                                                                                           23.882.                       051891
7.5   S2-051891       P-CR     PCC – Key Architectural Issues           Ericsson          23.88                                   SAE      Revision of S2-051865                                                           Approved for
                               (revision of Joint meeting document                        2                                                                                                                                inclusion in the draft
                               SRJ-050095)                                                                                                                                                                                 TR
7.6   ......          ......   LCS                                      ......            ......   ...    -   -   -     -         -        ----                          ----                                              ----




                                                              15
A.I      TD #      Type                      Title                     Source        Spec     CR #   r   C   C_        Rel    WI              Summary                                 Discussion                             Conclusion
 .                                                                                                   v   a   Ve
                                                                                                         t    r
7.6   S2-051535   DISCU    Efficient Support of Periodic Location   Qualcomm         23.27                                   LCS3     This contribution             The interaction with Privacy settings and           Discussed off-line.
                  SSION                                                              1                                                proposes efficient            changing of settings was discussed. It was          Noted
                                                                                                                                      procedures for supporting     clarified that the procedure was designed to be
                                                                                                                                      periodic MT-LR and            simple, but as all use-cases needed to be
                                                                                                                                      periodic MO-LR transfer       covered, the mechanism appears more
                                                                                                                                      to third party capability.    complicated than it is. It was commented that
                                                                                                                                      The existing deferred MT-     mobile class-marks would need to be updated
7.6   S2-051536   [P-CR]   Addition of Periodic Location            Qualcomm         23.27                                   LCS3     LR capability is extended
                                                                                                                                      It is proposed to add a       in order to use this Noted
                                                                                                                                                                    Discussed off-line. mechanism. It was decided       Discussed off-line.
                           Procedures                                                1                                                with a new periodic
                                                                                                                                      periodic location event       to continue discussion of this off-line and         Noted
                                                                                                                                      and the event.
                                                                                                                                      location deferred MT-         return to the contribution later in the meeting.
                                                                                                                                      LR/MO-LR procedures to
                                                                                                                                      support periodic location
                                                                                                                                      transfer to an LCS client
                                                                                                                                      or allow efficient periodic
7.6   S2-051538   [CR]     23.271CR0299R1 (Rel-7): Notification     LG Electronics   23.27    0299   1   C   7.1   Rel-7     LCS3     CR location into
                                                                                                                                      self to realize the23.271.    This is a revision of S2-050987, which was          Revised in S2-
                           based on current location of target UE                    1                       .0                       notification and              presented in Athens. It was commented that          051836
                                                                                                                                      verification based on         the proposal introduces complexity in the
                                                                                                                                      current location. The         interaction with the User privacy settings
                                                                                                                                      requirement to realize this   options. it was agreed to give some time for
                                                                                                                                      functionality was agreed      off-line review and the CR was revised in S2-
                                                                                                                                      in SA1#28 in S1-050531.       051836
7.6   S2-051836   [CR]     23.271CR0299R1 (Rel-7): Notification     LG Electronics   23.27    0299   2   C   7.1   Rel-7     LCS3     This is a revision of S2-
                                                                                                                                      Revision of S2-051538                                                             For e-mail approval
                           based on current location of target UE                    1                       .0                       050987, which was
7.7   ......      ......   Selective Disabling                      ......           ......   ...    -   -   -     -         -        presented in Athens.
                                                                                                                                      ----                          ----                                                ----
7.7   S2-051595   DISCU    Way ahead for Selective Disabling        Vodafone         23.80                                   Selec    OMA WID Smart Card in         It was commented that there may be a simpler        Noted.
                  SSION                                                              5                                       tive     Device Management             solution than using OTA to manage the device
                                                                                                                             Disa     offers an opportunity to      in the absence of GPRS (e.g. SMS). This
                                                                                                                             bling    provide a simple              would be a bearer-specific solution. It was
                                                                                                                                      architectural solution for    acknowledged that several solutions may exist
                                                                                                                                      the Selective Disabling of    and discussion on these was welcomed.
                                                                                                                                      UE Capabilities, within the   Members were asked to consider this topic
7.8   ......      ......   Communication Service ID                 ......           ......   ...    -   -   -     -         -        standardised framework
                                                                                                                                      ----                          and provide contribution to the next SA WG2
                                                                                                                                                                    ----                                                ----
7.8   S2-051556   DISCU    Requirements and use of Service Id in    Vodafone                                                 Servi    of Device Management,
                                                                                                                                      This discussion document      Discussed order to progress this work. The
                                                                                                                                                                    meeting in and noted.                               Noted
                  SSION    IMS                                                                                               ce       considers some issues
                                                                                                                                      which avoids theof these      contribution was then noted.
                                                                                                                             Identi   relating to DMs reliance
                                                                                                                                      points and seeks to
                                                                                                                             fiers    on an underlying bearer
                                                                                                                                      provide some insight into:
                                                                                                                                      supporting two-way
                                                                                                                                      Service identity vs.
                                                                                                                                      communication. Vodafone
                                                                                                                                      service profile, the degree
                                                                                                                                      of separation a the
                                                                                                                                      would welcome service
7.8   S2-051648   TR       Skeleton for TR "Identification of       Rapporteur       23.81                   0.0             ServI    comments of interested
                                                                                                                                      identity would imply, for
                                                                                                                                      Contains a skeleton and       It was noted that the table of contents had not     Approved for use as
                           Communication Services in IMS"           (Ericsson)       6                       .0              D        partiesa serviceaim of
                                                                                                                                      where with the identity
                                                                                                                                      the TR on "Identification     been updated. It was also noted that the            a basis for further
                                                                                                                                      providingused and how
                                                                                                                                      could be a detailed
                                                                                                                                      of Communication              reference in section 2 should be removed.           updates
                                                                                                                                      solution to the TR 23.805.
                                                                                                                                      serviceidentity could
                                                                                                                                      Services in IMS"              This was approved for use as a basis for
                                                                                                                                      impact the NNI and            further updates of the draft TR.
7.8   S2-051649   P-CR     Identification of IMS services –         Ericsson         23.81                                   ServI    service interworking.
                                                                                                                                      Proposes text for the         This was approved for inclusion in the draft        Approved for
                           introduction                                              6                                       D        introduction of the TR        TR.                                                 inclusion in the draft
                                                                                                                                      "Identification of                                                                TR
                                                                                                                                      Communication Services
                                                                                                                                      in IMS"
7.8   S2-051650   [P-CR]   Identification of IMS services - scope   Ericsson         23.81                                   ServI    Proposes text for the         It was commented that the scope should be           Revised in S2-
                                                                                     6                                       D        scope of the TR               more focused on identifying IMS Services,           051839
                                                                                                                                      "Identification of            rather than the Service Identifier itself. It was
                                                                                                                                      Communication Services        clarified that the work was to produce a
                                                                                                                                      in IMS"                       Service Identifier and also to determine
                                                                                                                                                                    whether it is needed. The scope was clarified
                                                                                                                                                                    to take comments into account in TD S2
                                                                                                                                                                    051839




                                                              16
A.I            TD #     Type                     Title                         Source   Spec     CR #   r   C   C_        Rel       WI           Summary                                Discussion                             Conclusion
 .                                                                                                      v   a   Ve
                                                                                                            t    r
7.8   S2-051651       [P-CR]   Identification of IMS services - Need      Ericsson      23.81                                   ServI    Proposes text for Section     It was commented that section 4.2 the              Revised in S2-
                                                                                        6                                       D        4 of the skeleton "Need of    possibility to solve this in other ways should     051840
                                                                                                                                         identifying IMS               left open. Ericsson responded that it could
                                                                                                                                         communication services"       become very complex if more potential
                                                                                                                                                                       solutions are listed and this was only an
                                                                                                                                                                       example, not intended to restrict the possible
                                                                                                                                                                       solutions. It was also commented that it was
7.8   S2-051652       [P-CR]   Identification of IMS services – Service   Ericsson      23.81                                   ServI    Proposes text for Section     unclear what is needed in terms of charging        Postponed to next
                               Identifier Requirements                                  6                                       D        5.1 of the skeleton           and PCC work for section 4.3. It was clarified     meeting (Authors to
                                                                                                                                         “Requirements on the          that such scenarios as what happens if POC is      re-submit)
                                                                                                                                         IMS communication             offered to a terminal which is not subscribed to
                                                                                                                                         service identifier”           PoC. It was decided to redraft this off-line to
7.8   S2-051653       WITHD    Identification of IMS services – Service   Ericsson      23.81                                   ServI    WITHDRAWN: Proposes           incorporate comments and the contribution
                                                                                                                                                                       WITHDRAWN: Not provided.
                      RAWN     Identifier Requirements                                  6                                       D        text for Section 5.1 of the   was revised in TD S2 051840
                                                                                                                                         skeleton "Requirements
                                                                                                                                         on the IMS
                                                                                                                                         communication service
                                                                                                                                         identifier"
7.8   S2-051654       [P-CR]   Identification of IMS services –           Ericsson      23.81                                   ServI    Proposes text for Section                                                        Postponed to next
                               Requirements on the Administration of                    6                                       D        6.1 of the skeleton                                                              meeting (Authors to
                               the Service Identifier                                                                                    "Requirements on the                                                             re-submit)
                                                                                                                                         administrative procedures
                                                                                                                                         for the IMS
                                                                                                                                         communication service
                                                                                                                                         identifier"
7.8   S2-051839       P-CR     Identification of IMS services - scope     Ericsson      23.xy                                   ServI    Revision of S2-051650                                                            Approved for
                                                                                        z                                       D                                                                                         inclusion in the draft
                                                                                                                                                                                                                          TR
7.8   S2-051840       P-CR     Identification of IMS services - Need      Ericsson      23.xy                                   ServI    Revision of S2-051651                                                            Approved for
                                                                                        z                                       D                                                                                         inclusion in the draft
                                                                                                                                                                                                                          TR
7.9   ......          ......   VoIMS Performance enhancements (E          ......        ......   ...    -   -   -     -         -        ----                          ----                                               ----
                               VoIMS)
7.9   S2-051629       DISCU    Enhancement of radio performance for       Alcatel                                               E        LATE DOC: At SA                                                                  Postponed to next
                      SSION    VoIMS: Benefits of UEP                                                                           VoIM     plenary meeting #28, the                                                         meeting (Authors to
                                                                                                                                S        Feasibility study on                                                             re-submit)
                                                                                                                                         enhancement of radio
                                                                                                                                         performance for VoIMS
                                                                                                                                         [1] has been agreed. The
                                                                                                                                         WID indicates that the two
7.9   S2-051630       DISCU    Enhancement of radio performance for       Alcatel                                               E        radio optimization
                                                                                                                                         LATE DOC: This                                                                   Postponed to next
                      SSION    VoIMS: Signalling information                                                                    VoIM     methods providing radio
                                                                                                                                         contribution is the                                                              meeting (Authors to
                                                                                                                                S        optimisationpaper of tdoc
                                                                                                                                         companion for VoIMS -                                                            re-submit)
                                                                                                                                         Unequal Error of radio
                                                                                                                                         "Enhancement
                                                                                                                                         Protection(UEP) VoIMS:
                                                                                                                                         performance for and
                                                                                                                                         Header Removal [2]. It -
                                                                                                                                         benefits of UEP" (HR)
                                                                                                                                         cannot be used with the
                                                                                                                                         explores what are the
7.9   S2-051697       TR       Draft skeleton for TR 23.8de               Nortel        23.81                   0.0             VoIM     existing specifications,
                                                                                                                                         Skeleton information
                                                                                                                                         additionalfor the TR on       The editor was asked to add feasibility Study      Approved for use as
                               "Enhancement of radio performances         Networks      7                       .0              S        needed it the RNC,
                                                                                                                                         and thatbyis necessary to
                                                                                                                                         "Enhancement of radio         in the title and update the reference sections     a basis for further
                               for VoIMS                                                                                                 study which additional is
                                                                                                                                         whether this information
                                                                                                                                         performances for VoIMS"       etc. for the next version of the TR This was       updates
                                                                                                                                         needed by are needed by
                                                                                                                                         informationthe CN as well     approved for use as a basis for further updates
                                                                                                                                         RNC to allow these
                                                                                                                                         andhow this information       of the draft TR.
7.9   S2-051698       [P-CR]   Baseline for VoIMS enhancement             Nortel        23.81                                   VoIM     optimisations, and how
                                                                                                                                         can be provided to thefor
                                                                                                                                         Proposal of baselines         There was some discussion on the PDP               Revised in S2-
                                                                          Networks      7                                       S        RNC. information can be
                                                                                                                                         these The object of this
                                                                                                                                         VoIMS enhancement             context and multiple channel restrictions and      051841
                                                                                                                                         provided to RNC. This
                                                                                                                                         Tdoc is also to enlarge       the reference to the TS 26.236 was corrected
                                                                                                                                         paper explores the with
                                                                                                                                         the issue and to deal         in TD S2 051841
                                                                                                                                         “specific” handling in RAN
                                                                                                                                         benefits of UEP and a
                                                                                                                                         companion paper
                                                                                                                                         of (multi)media RABs that
                                                                                                                                         explores what are e.g. to
                                                                                                                                         could correspond the
                                                                                                                                         additional information
                                                                                                                                         Unequal Error Protection
                                                                                                                                         needed byalso RNC,
                                                                                                                                         (UEP) but the to
                                                               17                                                                        whether this information is
                                                                                                                                         (RTP/UDP/IP) Header
                                                                                                                                         needed by the CN, and
                                                                                                                                         compression,
                                                                                                                                         how this information can
                                                                                                                                         (RTP/UDP/IP) Header
                                                                                                                                         be provided to the RNC.
                                                                                                                                         removal and to any other
                                                                                                                                         future media-related
                                                                                                                                         mechanisms.
A.I            TD #     Type                    Title                     Source      Spec     CR #   r   C   C_        Rel    WI            Summary                                Discussion                             Conclusion
 .                                                                                                    v   a   Ve
                                                                                                          t    r
7.9   S2-051699       [P-CR]   Which network entity discriminates      Nortel                                                 VoIM   Starting point for            It was clarified that the RNC information may    Revised in S2-
                               AMR speech bits                         Networks                                               S      discussion on which           come from the CN or directly from the UE. and    051842
                                                                                                                                     network entity should         this was added and the contribution revised in
                                                                                                                                     discriminate AMR speech       S2-051842
                                                                                                                                     bits
7.9   S2-051841       P-CR     Baseline for VoIMS enhancement          Nortel         23.8d                                   VoIM   Revision of S2-051698                                                          Approved for
                                                                       Networks       e                                       S                                                                                     inclusion in the draft
                                                                                                                                                                                                                    TR
7.9   S2-051842       P-CR     Which network entity discriminates      Nortel         23.8d                                   VoIM   Revision of S2-051699                                                          Approved
                               AMR speech bits                         Networks       e                                       S
 8    ......          ......   Drafting groups during the week         ......         ......   ...    -   -   -     -         -      ----                          ----                                             ----
8.1   ......          ......   Evolution of Policy Control and         ......         ......   ...    -   -   -     -         -      ----                          ----                                             ----
                               Charging [PCC]/IP Flow Based Bearer
                               Level Charging [CH-FBC]
8.1   S2-051475       LS In    Reply LS (from SA WG5) on presence      SA WG5 - S5-                                                  SA WG5 thanks GSMA            Chairmans proposal to note.                      Noted.
                               and legal values of the Charging        054465                                                        IREG PACKET for its
                               Characteristics IE in GTP               (Vodafone)                                                    liaison on the above
                                                                                                                                     subject. SA WG5 concurs
                                                                                                                                     with the proposed action,
                                                                                                                                     to reinsert a requirement
                                                                                                                                     in the relevant charging
8.1   S2-051550       [P-CR]   Addressing Editor's Note on             Vodafone       23.80                   1.0             PCC    specifications for Rel-4,
                                                                                                                                     Addresses the editor's        Revised in S2-051795                             Addresses the
                               Authorisation Tokens                                   3                       .0                     Rel-5on the need to
                                                                                                                                     note and Rel-6 for                                                             editor's note on the
                                                                                                                                     operators to set at least
                                                                                                                                     support Authorisation                                                          need to support
                                                                                                                                     one bit in the Charging
                                                                                                                                     Tokens in R7                                                                   Authorisation Tokens
                                                                                                                                     Characteristics IE in the                                                      in Rel-7. Revised in
                                                                                                                                     subscriber's HLR profile                                                       S2-051795
8.1   S2-051551       [P-CR]   New procedure for policy and charging   Vodafone       23.80                   1.0             PCC    Adds interworking with
                                                                                                                                     when new rule push            Revised in S2-051796                             Adds new rule push
                               rule updates                                           3                       .0                     Rel-99 GTP compliant to
                                                                                                                                     procedure from PCRF                                                            procedure from
                                                                                                                                     GGSNs. Accordingly,
                                                                                                                                     GW                                                                             PCRF to GW.
                                                                                                                                     CRs S5-054463 to                                                               Revised in S2-
                                                                                                                                     32.215-480, and S5-                                                            051796
8.1   S2-051599       TR       TR 23.803 v1.0.0 (Evolution of Policy   Rapporteur     23.80                   1.0             PCC    054464 to 32.215-580
                                                                                                                                     This document contains                                                         Approved for use as
                               Control and Charging)                   (Balazs        3                       .0                     have been agreed at SA
                                                                                                                                     the input version of the                                                       a basis for further
                                                                       Bertenyi)                                                     WG5#42 and will go to
                                                                                                                                     draft TR.                                                                      updates
8.1   S2-051600       [P-CR]   Signalling Flows for GW and PCRF        Nokia          23.80                                   PCC    TSG contribution
                                                                                                                                     This SA#28 (06/2005) for      Revised in S2-051790                             Revised in S2-
                               Initiated Bearer Service Termination                   3                                              approval. signalling flows
                                                                                                                                     proposes In Rel-6 the                                                          051790
                                                                                                                                     relevant specification TS
                                                                                                                                     to cover the GW and
                                                                                                                                     32.298Initiatedsent for
                                                                                                                                     PCRF is also Bearer
                                                                                                                                     approval to TSG SA#28.
                                                                                                                                     Service Termination.
8.1   S2-051601       [P-CR]   QoS control via Gx+ interface           Nokia          23.80                                   PCC    Identical text to the
                                                                                                                                     This contribution clarifies   Revised in S2-051791                             Revised in S2-
                                                                                      3                                              changes in Rel-4 and Rel-
                                                                                                                                     QoS control requirements                                                       051791
                                                                                                                                     5 has been included in
                                                                                                                                     for Gx+ interface.
8.1   S2-051602       [P-CR]   A parameter in Gx+ for personalized     Nokia          23.80                                   PCC    the approval draft
                                                                                                                                     This contribution of this                                                      Noted
                               network service control                                3                                              Rel-6 specification. This
                                                                                                                                     introduces a parameter in
                                                                                                                                     was reference point for
                                                                                                                                     Gx+ copied to SA WG2
                                                                                                                                     for information.
                                                                                                                                     controlling network
                                                                                                                                     service components of
                                                                                                                                     packet data handling (e.g.
                                                                                                                                     Performance
8.1   S2-051643       DISCU    PCC: Conclusions and                    Nortel,        23.80                                          Over the last Proxy,
                                                                                                                                     enhancementmeetings           Revised in S2-051792                             Revised in S2-
                      SSION    recommendations                         Vodafone       3                                              Virus scanning etc.). The
                                                                                                                                     the Technical Report TR                                                        051792
                                                                                                                                     parameter may carry e.g.
                                                                                                                                     23.803 has studied
                                                                                                                                     different aspects group
                                                                                                                                     network services for an
                                                                                                                                     identifier, which specify
                                                                                                                                     evolved Policy and
                                                                                                                                     network service
                                                                                                                                     Charging Control
                                                                                                                                     architecture for the
                                                                                                                                     components for Release
8.1   S2-051701       [CR]     23.125CR0131 (Rel-6): Constraints for   Ericsson       23.12    0131   -   F   6.5   Rel-6     CH-    subscriber. to include the
                                                                                                                                     7. It is time
                                                                                                                                     Clarifies constraints on      Revised in S2-051788                             Revised in S2-
                               charging rule precedence                               5                       .0              FBC    the conclusions of
                                                                                                                                     key precedence of the TR                                                       051788
                                                                                                                                     that will lead to the basic
                                                                                                                                     charging rules.
                                                                                                                                     recommendationsfor the
                                                               18                                                                    creation of the
                                                                                                                                     appropriate stage 2
                                                                                                                                     Technical Specifications.
A.I      TD #      Type                       Title                  Source      Spec    CR #   r   C   C_    Rel     WI            Summary                                  Discussion                          Conclusion
 .                                                                                              v   a    Ve
                                                                                                    t     r
8.1   S2-051702   [CR]     23.125CR0132 (Rel-6): Credit           Ericsson       23.12   0132   -   F   6.5   Rel-6   CH-   Clarifies that the TPF may      Revised in S2-051789                            Revised in S2-
                           authorization and service rendering                   5                      .0            FBC   postpone the request for                                                        051789
                                                                                                                            quota from an OCS to the
                                                                                                                            occasion of the first
                                                                                                                            service usage.
8.1   S2-051703   [P-CR]   Determining the charging method for    Ericsson       23.80                                PCC   Clarifies that the default                                                      Noted
                           the bearer                                            3                                          bearer charging method is
                                                                                                                            determined from the
                                                                                                                            charging characteristics.
8.1   S2-051704   [P-CR]   Subscription information               Ericsson       23.80                                PCC   Identifies subscription         Revised in S2-051793                            Revised in S2-
                                                                                 3                                          information that PCC shall                                                      051793
                                                                                                                            not replicate.
8.1   S2-051705   [P-CR]   Filter for uplink IP flows only        Ericsson       23.80                                PCC   Postponing the details of       Revised in S2-051794                            Revised in S2-
                                                                                 3                                          the encoding in TFT filters                                                     051794
                                                                                                                            of directional information
                                                                                                                            to stage 3.
8.1   S2-051706   [P-CR]   PCC traffic mapping                    Ericsson       23.80                                PCC   Introduces a single             Revised in S2-051797                            Revised in S2-
                                                                                 3                                          framework for traffic                                                           051797
                                                                                                                            mapping to PDP contexts.
8.1   S2-051707   [P-CR]   Criteria for authorization required    Ericsson       23.80                                PCC   Defines a principle for         Revised in S2-051798                            Revised in S2-
                                                                                 3                                          requiring a specific                                                            051798
                                                                                                                            authorization.
8.1   S2-051708   [P-CR]   PCC editorials and clarifications      Ericsson       23.80                                PCC   Editorials, clarifications in   Revised in S2-051799                            Revised in S2-
                                                                                 3                                          definitions and minor                                                           051799
                                                                                                                            remarks.
8.1   S2-051709   P-CR     PCRF decision making in flows          Ericsson       23.80                                PCC   The policy decisions and                                                        Approved for
                                                                                 3                                          the installation of charging                                                    inclusion in the draft
                                                                                                                            rules are different                                                             TR
                                                                                                                            activities in the PCRF.
8.1   S2-051713   P-CR     TFT based binding                      Siemens        23.80                                PCC   Corrects some                                                                   Approved for
                                                                                 3                                          statements in the                                                               inclusion in the draft
                                                                                                                            description of the TFT                                                          TR
                                                                                                                            based binding.
8.1   S2-051787   REPO     Report of the PCC and FBC Drafting     PCC                                                 PCC   The drafting group was          The drafting group Chairman was thanked for     Approved
                  RT       Session                                rapporteur                                                chaired by Balazs               the report which was approved and the
                                                                  (Balazs                                                   Bertenyi (Nokia) and has        delegates were thanked for their work in this
                                                                  Bertenyi)                                                 been held on Thursday           group.
                                                                                                                            morning. The drafting
                                                                                                                            group was attended by 17
                                                                                                                            participants.
8.1   S2-051788   [CR]     23.125CR0131R1 (Rel-6): Constraints    Ericsson       23.12   0131   1   F   6.5   Rel-6   CH-   Revision of S2-051701           Revised in S2-051868                            Revised in S2-
                           for charging rule precedence                          5                      .0            FBC                                                                                   051868
8.1   S2-051789   WITHD                                           PCC Drafting                                        PCC   WITHDRAWN                       WITHDRAWN
                  RAWN
8.1   S2-051790   P-CR     Signalling Flows for GW and PCRF       Nokia          23.80                                PCC   Revision of S2-051600                                                           Approved for
                           Initiated Bearer Service Termination                  3                                                                                                                          inclusion in the draft
                                                                                                                                                                                                            TR
8.1   S2-051791   P-CR     QoS control via Gx+ interface          Nokia          23.80                                PCC   Revision of S2-051601                                                           Approved for
                                                                                 3                                                                                                                          inclusion in the draft
                                                                                                                                                                                                            TR
8.1   S2-051792   P-CR     PCC: Conclusions and                   Nortel,        22.80                                PCC   Over the last meetings          Revision of S2-051643                           Approved for
                           recommendations                        Vodafone       3                                          the Technical Report TR                                                         inclusion in the draft
                                                                                                                            23.803 has studied                                                              TR
                                                                                                                            different aspects for an
                                                                                                                            evolved Policy and
                                                                                                                            Charging Control
                                                                                                                            architecture for Release
                                                                                                                            7. It is time to include the
                                                                                                                            key conclusions of the TR
                                                                                                                            that will lead to the basic
                                                                                                                            recommendationsfor the
                                                             19                                                             creation of the
                                                                                                                            appropriate stage 2
                                                                                                                            Technical Specifications.
A.I      TD #     Type                      Title                   Source      Spec    CR #   r   C   C_    Rel     WI            Summary                               Discussion        Conclusion
 .                                                                                             v   a   Ve
                                                                                                   t    r
8.1   S2-051793   P-CR   Subscription information                Ericsson       23.80                                PCC   TS 23.803 refers to           Revision of S2-051704        Approved for
                                                                                3                                          Subscription information                                   inclusion in the draft
                                                                                                                           in a general manner. This                                  TR
                                                                                                                           contribution addresses
                                                                                                                           the scope of the
                                                                                                                           information.
8.1   S2-051794   P-CR   Filter for uplink IP flows only         Ericsson       23.80                                PCC   TS 23.803 indicates one       Revision of S2-051705        Approved for
                                                                                3                                          alternative how to solve                                   inclusion in the draft
                                                                                                                           the encoding to indicate                                   TR
                                                                                                                           that a TFT filter is for
                                                                                                                           uplink traffic only. The
                                                                                                                           alternative exists, but
                                                                                                                           there are more
8.1   S2-051795   P-CR   Addressing Editor's Note on             Vodafone       23.80                  1.0           PCC   possibilities.S2-051550
                                                                                                                           Revision of                                                Approved for
                         Authorization Tokens                                   3                      .0                                                                             inclusion in the draft
                                                                                                                                                                                      TR
8.1   S2-051796   P-CR   New procedure for policy and charging   PCC Drafting   23.80                                PCC   Revision of S2-051551.                                     Approved for
                         rule updates                                           3                                          The current TR extends                                     inclusion in the draft
                                                                                                                           some of the existing                                       TR
                                                                                                                           message flows for
                                                                                                                           combined policy and
                                                                                                                           charging control from TS
                                                                                                                           23.125. However, these
8.1   S2-051797   P-CR   PCC traffic mapping                     Ericsson       23.80                                PCC   flows have been centred
                                                                                                                           The TS 23.060 does            Revision of S2-051706        Approved for
                                                                                3                                          neither bearer events nor
                                                                                                                           around mention SBLP and                                    inclusion in the draft
                                                                                                                           the dedicated flow needs
                                                                                                                           as such a newsignalling                                    TR
                                                                                                                           to be added to no single
                                                                                                                           context. Thus, cater for
                                                                                                                           AF events or the complete
                                                                                                                           TS specifies PCRF
                                                                                                                           internal events. Such
                                                                                                                           algorithm for determining
                                                                                                                           eventsPDP context is
                                                                                                                           which include
8.1   S2-051798   P-CR   Criteria for authorization required     Ericsson       23.80                                PCC   new/updated sessionnot
                                                                                                                           appropriate for a downlink
                                                                                                                           The TS 23.803 does            Revision of S2-051707        Approved for
                                                                                3                                          information beingPCRF
                                                                                                                           packet. This contribution
                                                                                                                           specify: How the                                           inclusion in the draft
                                                                                                                           provided over Rx+
                                                                                                                           studies whether the
                                                                                                                           shall treat a bearer                                       TR
                                                                                                                           interface methods canto
                                                                                                                           mapping or a changethe
                                                                                                                           request lacking from be
                                                                                                                           the pre-configured local
                                                                                                                           unified authorization or
                                                                                                                           proper in a single
                                                                                                                           policy at the PCRF treat
                                                                                                                           method/framework.
                                                                                                                           How the PCRF shall
                                                                                                                           respectively.
                                                                                                                           an authorization without
8.1   S2-051799   P-CR   PCC editorials and clarifications       Ericsson                                            PCC   having received the a
                                                                                                                           TS 23.803 includes            Revision of S2-051708        Approved for
                                                                                                                           corresponding bearer
                                                                                                                           number of                                                  inclusion in the draft
                                                                                                                           request.
                                                                                                                           unclear/ambiguous                                          TR
                                                                                                                           statements, which benefit
                                                                                                                           from a clarification, and a
                                                                                                                           set of Editor's notes,
                                                                                                                           which can be removed in
8.1   S2-051800   NOT                                            PCC Drafting                                        PCC   NOT part.
                                                                                                                           full orUSED                   NOT USED
                  USED
8.1   S2-051801   NOT                                            PCC Drafting                                        PCC   NOT USED                      NOT USED
                  USED
8.1   S2-051802   NOT                                            PCC Drafting                                        PCC   NOT USED                      NOT USED
                  USED
8.1   S2-051803   NOT                                            PCC Drafting                                        PCC   NOT USED                      NOT USED
                  USED
8.1   S2-051804   NOT                                            PCC Drafting                                        PCC   NOT USED                      NOT USED
                  USED
8.1   S2-051805   NOT                                            PCC Drafting                                        PCC   NOT USED                      NOT USED
                  USED
8.1   S2-051806   NOT                                            PCC Drafting                                        PCC   NOT USED                      NOT USED
                  USED
8.1   S2-051868   CR     23.125CR0131R1 (Rel-6): Constraints     Ericsson       23.12   0131   2   F   6.5   Rel-6   CH-   Revision of S2-051788                                      Approved
                         for charging rule precedence                           5                      .0            FBC

                                                           20
A.I      TD #      Type                        Title                   Source        Spec     CR #   r   C   C_        Rel   WI            Summary                                Discussion                             Conclusion
 .                                                                                                   v   a   Ve
                                                                                                         t     r
8.2   ......      ......    E2E QoS [E2EQoS]                        ......           ......   ...    -   -   -     -         -     ----                          ----                                               ----
8.2   S2-051489   Discuss   Comments on E2E QoS TR                  Cingular         23.80                                   E2E   This contribution             Ambigous scope with respect to IMS/non-IMS         Noted. It was agreed
                  ion                                               Wireless         2                                       QoS   highlights issues with        is addressed in S2-051560+. It was agreed          that the rapporteur
                                                                                                                                   different sections of         that the rapporteur will delete the unrealistic    will delete clause
                                                                                                                                   current version of the TR     scenario in 5.2.1.3 and more details will be       5.2.1.3 from the TR.
                                                                                                                                   and proposes some             provided to support the scenario in 5.5.3 (or
                                                                                                                                   solutions                     else it should be deletedalso). Terminology is
                                                                                                                                                                 discussed further in S2-051714+ and S2-
8.2   S2-051549   DISCU     Clarification of Some problems in E2E   China Mobile     23.80                                   E2E   LATE DOC: In this paper,      There need to be some new support for
                                                                                                                                                                 051485+. There was generalparameters the           Noted. (Handled by
                  SSION     QoS                                                      2                                       QoS   some points in off-path       proposed restructuring. The author will bring in
                                                                                                                                                                 passed between the PDF and the GGSN. Why           E2EQoS Drafting
                                                                                                                                   model and on-path model       P-CRs torely on static routes in the GGSN?
                                                                                                                                                                 can't we the next meeting.                         session)
                                                                                                                                   are clarified.                Other points were discussed as well.
8.2   S2-051560   [P-CR]    Non-IMS and IMS definition              Cisco            23.80                         Rel-7     E2E   Editorials to allow clear     What are the alternatives to IMS? Some             Revised in S2-
                                                                                     2                                       QoS   separation of IMS and         scenarios should be clarified. Revised in S2-      051569
                                                                                                                                   non-IMS                       051569
8.2   S2-051561   P-CR      Inter-Domain routing                    Cisco            23.80                         Rel-7     E2E   Inter-domain issues                                                              Approved for
                                                                                     2                                       QoS                                                                                    inclusion in the draft
                                                                                                                                                                                                                    TR
8.2   S2-051562   P-CR      On-Path security                        Cisco            23.80                         Rel-7     E2E   RSVP security                                                                    Approved for
                                                                                     2                                       QoS                                                                                    inclusion in the draft
                                                                                                                                                                                                                    TR
8.2   S2-051563   [P-CR]    RSVP Message flows                      Cisco            23.80                         Rel-7     E2E   RSVP Message flows            The messages need to be more generic (since        Revised in S2-
                                                                                     2                                       QoS                                 this is stage 2). Also, perhaps these flows can    051577
                                                                                                                                                                 be generalized to encompass other protocols
                                                                                                                                                                 in addition to RSVP. Then stage 3 can select
                                                                                                                                                                 the protocol(s).
8.2   S2-051564   [P-CR]    E2E QoS with GRX                        Cisco            23.80                         Rel-7     E2E   E2E QoS applied to H-         The scope of the work is on the network side       Not agreed
                                                                                     2                                       QoS   GGSN                          of the GGSN and not on the access side of the
                                                                                                                                                                 GGSN (which has been studied elsewhere).
                                                                                                                                                                 The proposed contribution appears to be out
                                                                                                                                                                 of scope. The contributor is advised to discuss
                                                                                                                                                                 with delegates off-line.
8.2   S2-051565   [P-CR]    E2E Terminology                         Cisco            23.80                         Rel-7     E2E   On-Path/off-Path/Hybrid       Still some questions on the exact wording of       Revised in S2-
                                                                                     2                                       QoS                                 the definitions. Recommended to work off-line      051572
                                                                                                                                                                 to reach consensus.
8.2   S2-051566   REPO      E2E QoS session report                  E2E Session      23.80                         Rel-7     E2E   Report of E2EQos parallel     The drafting group Chairman was thanked for        Approved
                  RT                                                Chairman         2                                       QoS   session                       the report which was approved and the
                                                                                                                                                                 delegates were thanked for their work in this
                                                                                                                                                                 group.
8.2   S2-051567   AGEN      E2E QoS session agenda                  E2E Session      23.80                         Rel-7     E2E   Agenda for E2EQos             Approved                                           Approved
                  DA                                                Chairman         2                                       QoS   parallel session
8.2   S2-051568   [P-CR]    Conclusions to TR 23.802                Nokia, Nortel,                                           E2E   At SA2#47 two LSs (S2-        GSM may be more pragmatic in their                 Revised in S2-
                                                                    Ericsson,                                                QoS   051752 and S2-051753)         approach but that approach may not be              051575
                                                                    TeliaSonera,                                                   were received with the        applicable to Rel-7 work and beyond. Other
                                                                    Vodafone                                                       view of GSMA about the        delegates believe that E2EQoS enhancements
                                                                                                                                   end-to-end QoS solutions      may be needed but not in Rel-7. Due to the
                                                                                                                                   and responsibility. Due to    workload of SA2, it was suggested that this
                                                                                                                                   the significance of the       workshould be moved into a future release.
8.2   S2-051569   [P-CR]    E2e QoS non-IMS and IMS definition      Cisco            23.80                         Rel-7     E2E   GSMA's view it is
                                                                                                                                   Revision of S2-051560         Several operators stated it will be at least 3-4
                                                                                                                                                                 Revision of S2-051560. Two instances that are      Revised in S2-
                                                                                     2                                       QoS   proposed to conclude TR       years before more advanced E2EQoS be re-
                                                                                                                                                                 limited when signalling permits should             051578
                                                                                                                                   23.802 based on the           methods are necessary. Perhaps the work
                                                                                                                                                                 instated.
8.2   S2-051570   P-CR      Importance of QoS signalling            Siemens          23.80                         Rel-7     E2E   content of these LSs.
                                                                                                                                   This contribution             should be moved into SAE.
                                                                                                                                                                 Revision of S2-051714.                             Approved for
                                                                                     2                                       QoS   proposes a new section to                                                        inclusion in the draft
                                                                                                                                   highlight the importance                                                         TR
                                                                                                                                   of QoS signalling for the
                                                                                                                                   provision of end-to-end
                                                                                                                                   QoS for some of the
                                                                                                                                   connection models. This
                                                                                                                                   is of particular importance
                                                                                                                                   if the backbone IP
                                                                                                                                   network is not owned or
                                                           21                                                                      managed by the PLMN
                                                                                                                                   operators of the IP-CANs.
A.I      TD #      Type                       Title                      Source      Spec    CR #   r   C   C_   Rel     WI            Summary                                 Discussion                            Conclusion
 .                                                                                                  v   a   Ve
                                                                                                        t    r
8.2   S2-051571   [P-CR]   QoS guarantee in IP-CCN                    NTT DoCoMo,    23.80                               E2E   The objective of this WI is   Revision of S2-051678. The solution of the         Revised in S2-
                                                                      Cisco          2                                   QoS   studying the way to           BCF requires a new entity which needs to be        051579
                                                                      Systems                                                  guarantee End to End          described in the TR in change 2 and 3. The
                                                                                                                               QoS. QoS guarantee in         editor's notes need to be reinstated in several
                                                                                                                               Backbone IP NW has            cases. How QoS is done in the IP-CCN needs
                                                                                                                               been studied sufficiently     to be removed or clarified.
                                                                                                                               in this WI. However, while
8.2   S2-051572   P-CR     E2E Terminology                            Cisco          23.80                       Rel-7   E2E   IP-CCN is introduced in
                                                                                                                               Revision of S2-051565         Revision of S2-051565.                             Approved for
                                                                                     2                                   QoS   the connection models,                                                           inclusion in the draft
                                                                                                                               QoS guarantee within IP-                                                         TR
8.2   S2-051573            Description on architecture and function   ZTE                                                E2E   CCN has not beenstudied
                                                                                                                               As mentioned at last          Revision of S2-051681. More questions on           Revised in S2-
                           of Hybrid-path mode                                                                           QoS   yet. Therefore,negotiation
                                                                                                                               meeting, QoS the              whether the Gw interface is out of scope for       051580
                                                                                                                               clarification ofcan be
                                                                                                                               with the BCF whether          3GPP. Is the scenario realisitic for a 3GPP
                                                                                                                               QoS guarantee in IP-CCN
                                                                                                                               initiated from                operator?
                                                                                                                               is achieved in which was
                                                                                                                               PEP(GGSN), each
                                                                                                                               suggested model is
                                                                                                                               connection to be called
                                                                                                                               hybrid-path mode. the
                                                                                                                               needed. And if not,This
8.2   S2-051574   [P-CR]   NSIS description                           Siemens        23.80                       Rel-7   E2E   necessary modification
                                                                                                                               contribution accepts this
                                                                                                                               This contribution             Revision of S2-051715. Two sentences on            Revised in S2-
                                                                                     2                                   QoS   name be done. This
                                                                                                                               shouldanda new section to
                                                                                                                               proposes develops this        NSIS capabilities in the last paragraph need to    051581
                                                                                                                               contribution proposes the
                                                                                                                               method in architecture
                                                                                                                               describe the capabilities     be removed.
                                                                                                                               clarification and the QoS
                                                                                                                                     functions.
                                                                                                                               and the status of
                                                                                                                               necessary modificationis
                                                                                                                               signaling protocol that for
                                                                                                                               IP-CCN QoS guarantee.
                                                                                                                               developed by the IETF
                                                                                                                               NSIS WG.
8.2   S2-051575   [P-CR]   Conclusions to TR 23.802                   Nokia,         23.80                       Rel-7   E2E   At SA WG2#47 two LSs          Revision of S2-051568. There were concerns         No decision made
                                                                      Ericsson,      2                                   QoS   (S2-051752 and S2-            raised about the use of other networks for         now. No time will be
                                                                      Nortel,                                                  051753) were received         transporting 3GPP services and also that this      scheduled at the next
                                                                      TeliaSonera,                                             with the view of GSMA         was an extension of the scope of 3GPP which        meeting for E2EQoS
                                                                      Vodafone                                                 about the end-to-end QoS      is a subject for TSG SA, not SA WG2. It was        discussion, except
                                                                                                                               solutions and                 commented that the SA WG1 AIPNFeasibility          for decision on the
                                                                                                                               responsibility. Due to the    Study Work Item is different from the SA WG2       way forward for the
8.2   S2-051576   [P-CR]   Base Interconnection Architectures for     Ericsson       23.80                       Rel-7   E2E   significance of the of this
                                                                                                                               Although the scope            Work Item, which includes some AIPN
                                                                                                                                                             Revision of S2-051594. The figures focus on        TR.
                                                                                                                                                                                                                Noted
                           E2E QoS Study                                             2                                   QoS   TR is to view it is
                                                                                                                               GSMA's investigate            aspects. It was suggested that the short term
                                                                                                                                                             the access sides of the E2EQoS. To avoid
                                                                                                                               proposed to conclude TR
                                                                                                                               possible solutions to         solution could go into the(i.e. LHS) of long-
                                                                                                                                                             confusion, only one side TR and the the
                                                                                                                               23.802 based on the
                                                                                                                               enhance the architecture      term solution left for further work. It was in
                                                                                                                                                             figures should be shown. Two paragraphs
                                                                                                                               specified these LSs.
                                                                                                                               content ofin 3GPP TS          agreed that no decisionwould be made now,
                                                                                                                                                             the introduction need to be removed and
                                                                                                                               23.207 in case of             and no time will be scheduled at the next
                                                                                                                                                             perhaps a better title should used. Theauthor
                                                                                                                               interconnection to IP         meeting for E2EQoS contribution except next
                                                                                                                                                             will bring an updated discussion, to the for
8.2   S2-051577   [P-CR]   E2E on-path message flows                  Cisco          23.80                       Rel-7   E2E   network domains or
                                                                                                                               Revision of S2-051563         decision on S2-051563. The for the TR.
                                                                                                                                                             SA WG2 of the way forward Update
                                                                                                                                                             Revision meeting.                                  Revised in S2-
                                                                                     2                                   QoS   backbone networks             authorization procedure needs to describe the      051583
                                                                                                                               providing IP QoS              network-initiated PDP update. If this change
                                                                                                                               mechanisms, current           also applies to 7.1.9, an editor's note (stating
                                                                                                                               focus has been almost         that it needs to be fixed) should be added.
8.2   S2-051578   P-CR     E2E QoS non-IMS and IMS definition         Cisco          23.80                               E2E   limited to of S2-051569
                                                                                                                               Revision the study of         Revision of S2-051569.                             Approved for
                                                                      Systems        3                                   QoS   IMS. It must be noticed                                                          inclusion in the draft
                                                                                                                               that TS 23.207 is only                                                           TR
8.2   S2-051579   [P-CR]   QoS guarantee in IP-CCN                    NTT DoCoMo,    23.80                       Rel-7   E2E   applicable to GPRS
                                                                                                                               This contribution             Revision of S2-051571. It was commented that       Revised in S2-
                                                                      Cisco          2                                   QoS   packet switched access
                                                                                                                               proposes the clarification    this is a good start to this, but that it was      051878
                                                                      Systems                                                  services and it does not
                                                                                                                               and necessary                 incomplete and required further development.
                                                                                                                               specifically point out pure
                                                                                                                               modification for IP-CCN
                                                                                                                               IMS or other type of
                                                                                                                               QoS guarantee.
8.2   S2-051580   [P-CR]   Description on architecture and function   ZTE            23.80                       Rel-7   E2E   applications. It is accepts
                                                                                                                               This contribution             Revision of S2-051573. It was commented that       Revised in S2-
                           of Hybrid-path mode                                       2                                   QoS   the name and when
                                                                                                                               assumed that, develops        this is not sufficiently described here and        051875
                                                                                                                               showing theon hybrid-
                                                                                                                               the method differentIMS       should be clarified that it is only possible to
                                                                                                                               entities architecture and
                                                                                                                               path in or, otherwise, the    provide this in specific configurations. The
                                                                                                                               architecture for other type
                                                                                                                               functions.                    document was revised to clarify this in TD S2
                                                                                                                               of applications, the E2E      051875
                                                                                                                               scenarios may differ and
                                                                                                                               thus, the needs for
                                                                                                                               enhancements may as
                                                                                                                               well vary.
                                                          22
A.I      TD #      Type                       Title                      Source     Spec    CR #   r   C   C_    Rel     WI            Summary                                Discussion                             Conclusion
 .                                                                                                 v   a   Ve
                                                                                                       t    r
8.2   S2-051581   P-CR     NSIS description                           Siemens                                            E2E   This contribution             Revision of S2-051574.                             Approved for
                                                                                                                         QoS   proposes a new section to                                                        inclusion in the draft
                                                                                                                               describe the capabilities                                                        TR
                                                                                                                               and the status of the QoS
                                                                                                                               signaling protocol that is
                                                                                                                               developed by the IETF
                                                                                                                               NSIS WG.
8.2   S2-051582   WITHD                                                                                                  E2E                                 WITHDRAWN
                  RAWN                                                                                                   QoS
8.2   S2-051583   P-CR     E2E on-path message flows                  Cisco         23.80                        Rel-7   E2E   Revision of S2-051577         Revision of S2-051577.                             Approved for
                                                                                    2                                    QoS                                                                                    inclusion in the draft
                                                                                                                                                                                                                TR
8.2   S2-051584   TR       Reserved for the next revision of TR       E2EQoS        23.80                  1.1   Rel-7   E2E   Two incoming liaison          TR 23.802 version 1.1.0 will be made available     For review when
                           23.802                                     Rapporteur    2                      .0            QoS   statements were received      after the meeting for review                       available after the
                                                                                                                               and noted by the E2E                                                             meeting
                                                                                                                               QoS drafting group.
                                                                                                                               Based on these LSs,
                                                                                                                               several companies co-
                                                                                                                               authored contribution S2-
8.2   S2-051585   NOT                                                                                                    E2E   051568, revised to S2-
                                                                                                                               Reserved for E2EQoS           NOT USED
                  USED                                                                                                   QoS   051575, which proposes
                                                                                                                               session
8.2   S2-051586   NOT                                                                                                    E2E   a conclusion for the TR.
                                                                                                                               Reserved for E2EQoS           NOT USED
                  USED                                                                                                   QoS   No outgoing liaison
                                                                                                                               session
8.2   S2-051587   NOT                                                                                                    E2E   statements were
                                                                                                                               Reserved for E2EQoS           NOT USED
                  USED                                                                                                   QoS   generated. All of the 16
                                                                                                                               session
8.2   S2-051594   DISCU    Base Interconnection Architectures for     Ericsson      23.80                                E2E   inputcontribution provides
                                                                                                                               This contributions            The diagrams add value although there may          Revised in S2-
                  SSION    E2E QoS Study                                            2                                    QoS   submitted on the E2E
                                                                                                                               clarification on the          be a better way to include them in the TR.         051576
                                                                                                                               QoS work item were
                                                                                                                               different interconnection     Need to clarify that the visited GGSN is not
                                                                                                                               handled by the drafting
                                                                                                                               scenarios                     required at the moment but may be the subject
                                                                                                                               group. The complete list      of further study. Several other minor changes
                                                                                                                               of all E2E QoS tdocs and      were noted.
8.2   S2-051678   [P-CR]   QoS guarantee in IP-CCN                    NTT DoCoMo,   23.80                                E2E   their contributioncontained
                                                                                                                               This handling is              There were several questions on the changes        Revised in S2-
                                                                      Cisco         2                                    QoS   in Annex B. clarification
                                                                                                                               proposes the                  proposed for the second model. More detail is      051571
                                                                      Systems                                                  and necessary                 needed on PEP is used the IP-CCN and
                                                                                                                               modification for IP-CCN       whether PEP is a QoS mechanism. Some
                                                                                                                               QoS guarantee.                other wording changes were required.
8.2   S2-051681   DISCU    Description on architecture and function   ZTE           23.80                                E2E   This contribution accepts     The contribution may also apply to TR 23.803.      Revised in S2-
                  SSION    of Hybrid-path mode                                      2                                    QoS   the name and develops         The introduction of the new interface should       051573
                                                                                                                               the method on hybrid-         be out of scope of 3GPP. More clarification is
                                                                                                                               path in architecture and      needed on several areas. Additional
                                                                                                                               functions.                    discussion and clarification off-line is needed.
8.2   S2-051682   DISCU    Selection of connection mode               ZTE           23.80                                E2E   LATE DOC: There have          Does the first bullet correspond to a new          Noted
                  SSION                                                             2                                    QoS   been developed several        technique? The PDF probably does not have
                                                                                                                               connection modes to           the flexibility to choose the connection model.
                                                                                                                               guarantee UE-UE QoS           More information is needed or perhaps it could
                                                                                                                               via the backbone IP           go into the Annex.
                                                                                                                               network. This contribution
                                                                                                                               discusses a solution on
8.2   S2-051714   OTHER    Importance of QoS signalling               Siemens       23.80                                E2E   when, who, new how to
                                                                                                                               Proposes a and section        Some questions whether NAT traversal should        Revised in S2-
                                                                                    2                                    QoS   select one mode if more
                                                                                                                               to highlight the              be included.                                       051570
                                                                                                                               than one modes are
                                                                                                                               importance of QoS
                                                                                                                               available. for some of the
                                                                                                                               signalling
                                                                                                                               connection models.
8.2   S2-051715   OTHER    NSIS description                           Siemens       23.80                                E2E   Proposes a new section        May be more comfortable with removing              Revised in S2-
                                                                                    2                                    QoS   to describe the               references to 1541 becase mapping 3GPP             051574
                                                                                                                               capabilities and the status   QoS classes to ITU-T classes may be a new
                                                                                                                               of the QoS signaling          requirement. Perhaps a note could be added
                                                                                                                               protocol that is developed    discussing the impact of the mapping.
                                                                                                                               by the IETF NSIS WG.


                                                          23
A.I      TD #      Type                      Title                       Source       Spec     CR #   r   C   C_        Rel    WI           Summary                                  Discussion                           Conclusion
 .                                                                                                    v   a   Ve
                                                                                                          t    r
8.2   S2-051723   Discuss   Routing issue of the off-path model in     Huawei         23.80                                   E2E   This contribution clarifies    Although the change is small, there needs to      Noted
                  ion       TR23.802                                                  2                                       QoS   that the GGSN routing          be more detail provided before accepting it
                                                                                                                                    information is determined      into the TR (since it impacts the GGSN). In its
                                                                                                                                    by PDF/BCF based on            current form, it is too vague.Q2
                                                                                                                                    QoS policies in the off-
                                                                                                                                    path model in TR23.802.
8.2   S2-051875   [P-CR]    Description on architecture and function   ZTE            23.80                         Rel-7     E2E   Revision of S2-051580          It was noticed that the first section should be   Revised in S2-
                            of Hybrid-path mode                                       2                                       QoS                                  re-numbered as there is already a section         051898
                                                                                                                                                                   5.2.2 in the draft TR. It was agreed to revise
                                                                                                                                                                   this in S2-05189
8.2   S2-051878   P-CR      QoS guarantee in IP-CCN                    NTT DoCoMo,    23.80                         Rel-7     E2E   Revision of S2-051579                                                            Approved for
                                                                       Cisco          2                                       QoS                                                                                    inclusion in the draft
                                                                       Systems                                                                                                                                       TR
8.2   S2-051898   P-CR      Description on architecture and function   ZTE            23.80                         Rel-7     E2E   Revision of S2-051875          For e-mail approval after the meeting             Approved for
                            of Hybrid-path mode                                       2                                       QoS                                                                                    inclusion in the draft
                                                                                                                                                                                                                     TR
8.3   ......      ......    Combining CS bearers with IMS [CSI]        ......         ......   ...    -   -   -     -         -     ----                           ----                                              ----
8.3   S2-051468   LS In     Reply (LS from CT WG1) on protocol         CT WG1 - C1-                                           CSI   CT1 has discussed both         Handled last meeting, Noted, S2-051683            Reply LS in S2-
                            aspects for CSI                            050666                                                       the technical architecture     responds on this, reply LS in S2-051773.          051773
                                                                       (Ericsson)                                                   and also the question in
                                                                                                                                    the Editor's Note outlined
                                                                                                                                    in the LS S2-050954.
                                                                                                                                    Some concerns have
                                                                                                                                    been raised with regards
8.3   S2-051541   [P-CR]    Clean-up of the subclause 5.1              NEC            23.27                         Rel-7     CSI   to the capability exchange
                                                                                                                                    Clean-up of the                Revised in S2-051774 at CSI drafting meeting      Revised in S2-
                            "Architectural Requirements"                              9                                             mechanism. requirement
                                                                                                                                    architectural CT WG1                                                             051774
                                                                                                                                    asks SA WG2 to take the
                                                                                                                                    subclause
8.3   S2-051542   [P-CR]    Clarification on Radio Environment         NEC            23.27                         Rel-7     CSI   mentioned issues into
                                                                                                                                    Adding clarification about     It was commented that the detail msg in the       Revised in S2-
                            exchange mechanism                                        9                                             the exchange discussing
                                                                                                                                    account when of the radio      note of first change may note needed; collision   051769 (later
                                                                                                                                    CSI and also to provide
                                                                                                                                    environment information        with S2-051739 is pointed out and need to be      withdrawn)
                                                                                                                                    feedbackCS domain
                                                                                                                                    over the on the                resolved off-line; it is requested to be merged
                                                                                                                                    questions from CT WG1.         with S2-051739 the acceptable part in S2-
                                                                                                                                    CT WG1 also asks to be         051768. if not possible,deferent part can be
                                                                                                                                    kept updated with any          contained in S2-051769.
8.3   S2-051543   [P-CR]    UE capability exchange only possible       NEC            23.27                         Rel-7     CSI   information resulting from
                                                                                                                                    Adding a clarification that    Agreed in principle, rewording is needed.         Revised in S2-
                            over IMS                                                  9                                             further SA WG2
                                                                                                                                    UE capability exchange is      Revised in S2-051770                              051770
                                                                                                                                    investigations related IMS
                                                                                                                                    only considered over to
                                                                                                                                    CSI.
                                                                                                                                    domain.
8.3   S2-051544   DISCU     CSI open item list discussion on           NEC            23.27                         Rel-7     CSI   Discussion about the           Noted at CSI drafting session                     Noted
                  SSION     TS23.279 after SA2#47                                     9                                             need for an open issue
                                                                                                                                    list after SA2#47. This list
                                                                                                                                    would be send for
                                                                                                                                    information at the next
                                                                                                                                    CT1/SA2 joint on CSI
8.3   S2-051589   DISCU     Future works on CSI                        Samsung        23.27                                   CSI   This paper discusses           It was clarified that a voice transport           Noted. Off line
                  SSION                                                               9                                             what needs to be done          mechanism will be needed from PS to CS            discussion on issues
                                                                                                                                    with CSI TR 23.899 and         domains.                                          encouraged
                                                                                                                                    TS 23.279. For TS
                                                                                                                                    23.899, it is proposed to
                                                                                                                                    close it. For TS 23.279, it
                                                                                                                                    is proposed to widen the
8.3   S2-051590   WITHD     Terminal capability exchange               Samsung        23.27                   2.0   Rel-7     CSI   scope a little in TS 23.279
                                                                                                                                    It is required by including    WITHDRAWN                                         WITHDRAWN
                  RAWN                                                                9                       .0                    a section or an annex
                                                                                                                                    that the terminal capability
                                                                                                                                    of all interworking aspect
                                                                                                                                    aboutdevices owned by
                                                                                                                                    between CSIUE and pure
                                                                                                                                    one party shall be stored
                                                                                                                                    IMS UE.
                                                                                                                                    in the terminal of the
                                                                                                                                    remote party. From the
                                                                                                                                    figure 1, we can see how
                                                                                                                                    the terminal capability
                                                                                                                                    shall be provided and
                                                                                                                                    then stored if two
                                                            24                                                                      partiesboth have multiple
                                                                                                                                    terminals.
                                                                                                                                    Party A and party B have
                                                                                                                                    a CS call or an IMS
                                                                                                                                    session between their
A.I      TD #      Type                         Title                    Source        Spec    CR #   r   C   C_    Rel      WI           Summary                                Discussion                           Conclusion
 .                                                                                                    v   a   Ve
                                                                                                          t    r
8.3   S2-051611   DISCU    TS 23.279 overview presentation for CT     Ericsson         23.27                                CSI   Presentation outlining TS     Revised in S2-051778                             Revised in S2-
                  SSION    WG1                                                         9                                          for presentation to CT1                                                        051778
                                                                                                                                  colleagues at joint
                                                                                                                                  meeting
8.3   S2-051612   DISCU    CSI Updated OPTIONS signalling flows       Ericsson         23.27                                CSI   Updates to signalling         Revised in S2-051775                             Revised in S2-
                  SSION                                                                9                                          flows based on                                                                 051775
                                                                                                                                  registration of caller
                                                                                                                                  preferences and callee
                                                                                                                                  capabilities
8.3   S2-051613   P-CR     CSI Peer-to-Peer Communication             Ericsson         23.27                                CSI   Small addition to scope of                                                     Agreed in drafting
                                                                                       9                                          23.279.                                                                        session. Approved
                                                                                                                                                                                                                 for inclusion in the
                                                                                                                                                                                                                 draft TR.
8.3   S2-051614   WITHD                                               Ericsson         23.27                                CSI   WITHDRAWN:                    WITHDRAWN
                  RAWN                                                                 9                                          Informative text related to
                                                                                                                                  bearers for CSI
8.3   S2-051642   TR       CSI: TR 23.899 v1.2.0                      Nortel           23.89                  1.2   Rel-6   CSI   LATE DOC: Updated CSI         Noted at the CSI drafting group. For use for     Approved for use as
                                                                                       9                      .0                  TR: "Report on alternative    further updates to the draft TR                  a basis for further
                                                                                                                                  architectures for                                                              updates
                                                                                                                                  combining CS Bearers
                                                                                                                                  with IMS (Release 6)"
8.3   S2-051661   [P-CR]   Use of GRUUs with CSI for addressing       RIM              23.27                  2.0   Rel-7   CSI   Proposes to use GRUUs         It was questioned how it works and proposed      Noted
                                                                                       9                      .0                  for CSI addressing            to be studied in the general for IMS with a
                                                                                                                                                                separate WI. Noted
8.3   S2-051680   [P-CR]   Use capability version to solve            LG Electronics   23.27                  2.0   Rel-7   CSI   In order to solve             How this mechanism works is questioned and       Noted
                           inconsistency of cache and multiple                         9                      .0                  inconsistency of cache        some mentioned this is not a complete
                           devices per subscriber                                                                                 and multiple devices per      solution for multi-terminals, may be useful to
                                                                                                                                  subscriber issues, it is      be combined in other solutions.      Noted
                                                                                                                                  proposed to use unique
                                                                                                                                  capability version
                                                                                                                                  information.
8.3   S2-051683   [P-CR]   MSISDN requirements                        Ericsson         23.27                                CSI   Discusses and proposes        It is mentioned that SA WG1 view need to be      LS to send to SA
                                                                                       9                                          a solution to an issue with   consulted over this, many other concerns was     WG1 ,CT WG1 in
                                                                                                                                  usage of same or              also raised, offline discussion is requested.    S2-051773
                                                                                                                                  separate MSISDN for CS        Decision will be made depend on the offline
                                                                                                                                  and IMS.                      discussions. LS to send to SA WG1 ,CT WG1
                                                                                                                                                                in S2-051773
8.3   S2-051684   [P-CR]   Provisioning of QoS attributes             Ericsson         23.27                                CSI   Discusses the need for        Many clarifications raised and It commented      Noted
                                                                                       9                                          provisioning the required     that this is not CSI specific issues. Further
                                                                                                                                  QoS for CSI and               clarification is requested. Noted
                                                                                                                                  proposes to add such a
                                                                                                                                  requirement for CSI.
8.3   S2-051685   P-CR     Correction of CS first flows               Ericsson         23.27                                CSI   Minor corrections of the                                                       Agreed in drafting
                                                                                       9                                          CS first flows.                                                                session. Approved
                                                                                                                                                                                                                 for inclusion in the
                                                                                                                                                                                                                 draft TR.
8.3   S2-051686   [P-CR]   SMS support in CSI                         Ericsson         23.27                                CSI   Describes the support for     Revised in S2-051776                             Revised in S2-
                                                                                       9                                          SMS in relation to CSI                                                         051776
8.3   S2-051687   [P-CR]   Update of capabilities                     Ericsson         23.27                                CSI   Proposes that the             Comments on the example of change of UICC,       Revised in S2-
                                                                                       9                                          capability exchange           this is suggested to be removed, other           051771
                                                                                                                                  procedure should be           comments need to be check offline. Revised
                                                                                                                                  initiated as well when the    in S2-051771
                                                                                                                                  own capabilities are
                                                                                                                                  updated.
8.3   S2-051688   P-CR     Clarification to the IMS first flow        Ericsson         23.27                                CSI   Proposes that for the IMS                                                      Agreed in drafting
                                                                                       9                                          first case, the UE-B                                                           session. Approved
                                                                                                                                  should answer with a                                                           for inclusion in the
                                                                                                                                  provisional response                                                           draft TR.
8.3   S2-051690   DISCU    Multiple terminals                         Ericsson         23.27                                CSI   LATE DOC: Discussion          Noted                                            Noted
                  SSION                                                                9                                          on multiple terminals

                                                                 25
A.I      TD #      Type                      Title                   Source      Spec    CR #   r   C   C_    Rel      WI          Summary                                Discussion                             Conclusion
 .                                                                                              v   a    Ve
                                                                                                    t     r
8.3   S2-051729   WITHD                                           Huawei         23.27                  2.0   Rel-7   CSI   WITHDRAWN: Multi-            WITHDRAWN
                  RAWN                                                           9                      .0                  device issue in CSI
                                                                                                                            capability exchange.
                                                                                                                            When the shared Public
                                                                                                                            User Identity is
                                                                                                                            considered, it should be
                                                                                                                            carefully studied how the
8.3   S2-051730   DISCU    Multi-device issue in CSI capability   Huawei         23.27                  2.0   Rel-7   CSI   mechanism of capability
                                                                                                                            LATE DOC: In CSI phase                                                          Postponed to next
                  SSION    exchange                                              9                      .0                  1, the capability and what
                                                                                                                            exchange worksexchange                                                          meeting (Authors to
                                                                                                                            impact the shared Public
                                                                                                                            is introduced to help the                                                       re-submit)
                                                                                                                            User know what services
                                                                                                                            user Identity brings.
                                                                                                                            can be supported for a
                                                                                                                            particular user-to-user
                                                                                                                            communication session.
8.3   S2-051739   [P-CR]   Radio Capability Exchange              Vodafone       23.27                  2.0                 Discussion and capability
                                                                                                                            The intention of proposed    It was debated the necessity of the radio          Revised to S2-
                                                                                 9                      .0                  exchange is to CSI
                                                                                                                            updates to the encourage     related information, especially the CS Video       051768
                                                                                                                            use of available services
                                                                                                                            TS23.279 on radio            capability; It seems the general agreement can
                                                                                                                            and to avoid invocation of
                                                                                                                            capability exchange using    be reached except some specific key details
                                                                                                                            unavailable services,
                                                                                                                            UUS-1.                       after about half hour debate, offline discussion
                                                                                                                            thereby avoiding             is requested to collectas much as possible the
                                                                                                                            customer dissatisfaction     consensus together with S2-051542.
8.3   S2-051740   [P-CR]   Device ID                              Vodafone       23.17                  2.0                 and unnecessary ID
                                                                                                                            Updates to device            Generally S2-051768
                                                                                                                                                         Revised toagreed, some rewording is                Revised to S2-
                                                                                 9                      .0                  resource and bearer
                                                                                                                            topic.                       proposed to make it more general, while there      051772
                                                                                                                            establishment attempts.      are supports believe this is useful solution
                                                                                                                            When the shared Public       specific to the CSI multi-terminal issue, should
                                                                                                                            User Identity is             be resolved in the CSI phase1 for the
                                                                                                                            considered, it should be     capability exchange, as there is nocapability
                                                                                                                            carefully studied how the    exchange for general IMS yet.       Revised in
8.3   S2-051741   P-CR     Clarification and alignment with TS    Siemens        23.27                  2.0   Rel-7   CSI   mechanismof capability
                                                                                                                            The TS 23.228 specifies      S2-051772                                          Agreed in drafting
                           23.228 regarding the support of                       9                      .0                  exchange works and what
                                                                                                                            two different kinds of                                                          session. Approved
                           preconditions for CSI                                                                            impact the shared Public
                                                                                                                            procedures for                                                                  for inclusion in the
                                                                                                                            User Identity brings.
                                                                                                                            establishment of IMS                                                            draft TR.
                                                                                                                            sessions, when media
                                                                                                                            reservation is required:
                                                                                                                            With and without
8.3   S2-051748   DISCU    Combinational Services: Next Steps     Motorola                                            CSI   preconditions. The current
                                                                                                                            This contribution provides   It was commented that there are several            Noted. Off line
                  SSION                                                                                                     text within TS 23.279
                                                                                                                            an vision of the seamless    options for control still under discussion but     discussion on issues
                                                                                                                            suggests that only the
                                                                                                                            combinational service        the solution should be built upon whichever is     encouraged
                                                                                                                            feature without
                                                                                                                            method and roadmap of        chosen.
                                                                                                                            preconditions shall be
                                                                                                                            activities needed.
                                                                                                                            supported under the that
                                                                                                                            Motorola concluded
                                                                                                                            context of CSI. The CR
                                                                                                                            CSI Phase 1 has provided
8.3   S2-051767   AGEN     CSI Meeting Agenda                     CSI Drafting                                        CSI   clarifies the support of
                                                                                                                            an early deployable CSI
                                                                                                                            Draft agenda for the         Approved at CSI drafting session                   Approved
                  DA                                              session                                                   preconditions during IMS
                                                                                                                            drafting for end-to-end
                                                                                                                            solution session
                                                                  Convenor(We                                               session establishment.
                                                                                                                            device capability
                                                                  nlin Zhang)                                               exchange and for adding
8.3   S2-051768   [P-CR]   Radio Capability Exchange              Vodafone       23.27                  2.0           CSI   a CS leg to an PS-IMS
                                                                                                                            Revision of S2-051739        Revision of S2-051739. It was again debated        Revised in S2-
                                                                                 9                      .0                  session and vice-versa.      the necessity of the radio related information,    051780
                                                                                                                            The more generalized         and necessity of the dynamic update. General
                                                                                                                            feature of seamless          view is against the dynamic update, Notel and
                                                                                                                            combination service, can     Siemens concerns about the details in the
                                                                                                                            be built based on other      section 8 it was asked to be more general
                                                                                                                            existing work-items in       Revised again to S2-051780
8.3   S2-051769   WITHD                                           CSI Drafting                                        CSI   3GPP. It is proposed that
                                                                                                                            WITHDRAWN: Revision          WITHDRAWN
                  RAWN                                                                                                      CSI Phase 2 not focus on
                                                                                                                            of S2-051542
                                                                                                                            creating support in IMS
                                                                                                                            core for creating call-
                                                                                                                            control for adding CS
                                                                                                                            legs, as there is overlap
                                                                                                                            with the existing VCC
                                                                                                                            work in 3GPP. In this
                                                                                                                            contribution, we have also
                                                           26                                                               provided a vision of
                                                                                                                            seamless combinational
                                                                                                                            service where media-
                                                                                                                            sessions can be
                                                                                                                            originated on different
A.I      TD #      Type                      Title                     Source      Spec    CR #   r   C   C_    Rel    WI           Summary                                Discussion                             Conclusion
 .                                                                                                v   a   Ve
                                                                                                      t    r
8.3   S2-051770   P-CR     UE capability exchange only possible     NEC                                               CSI   It is proposed to add that    Revision of S2-051543. It was commented that       Agreed in drafting
                           over IMS                                                                                         the UE capability             the word "though" should be "this" in the first    session. Approved
                                                                                                                            exchange procedure is         note. The editor was asked to do this when         for inclusion in the
                                                                                                                            only considered over the      implementing the changes. This was approved        draft TR (with
                                                                                                                            IMS domain therefore          for inclusion in the draft TR.                     editorial change to be
                                                                                                                            excluding CS domain.                                                             done by Editor).
8.3   S2-051771   [P-CR]   Update of capabilities                   Ericsson       23.27                  2.0         CSI   TS 22.279 includes the        Revision of S2-051687, rewording needed,           Revised in S2-
                                                                                   9                      .0                following requirement:        revised in S2-051779                               051779
                                                                                                                            "The detection of the
                                                                                                                            capabilities of the
                                                                                                                            recipient terminal and the
                                                                                                                            operators' networks shall
                                                                                                                            ensure that information is
8.3   S2-051772   [P-CR]   Handling of Multiple Devices per         Vodafone       23.27                  2.0         CSI   updated in case of
                                                                                                                            This document proposes        Revision of S2-051740. Again some                  Revised in S2-
                           customer                                                9                      .0                change of terminal." The
                                                                                                                            updates to the CSI TS to      rewording is proposed to make it more              051777
                                                                                                                            requirement has not been
                                                                                                                            provide handling for          general, avoid controversial details. Revised in
                                                                                                                            properly devices perin the
                                                                                                                            multiple addressed            S2-051777
                                                                                                                            capability exchange the
                                                                                                                            subscriber in line with
                                                                                                                            procedure currently in
                                                                                                                            agreed requirements
                                                                                                                            described in TS 23.279 2
                                                                                                                            section 5.1 of the stage
8.3   S2-051773   [LS      Draft LS on Same MSISDN for CS and       CSI Drafting                                      CSI   andWG2the last SA2
                                                                                                                            TS. therefore needs
                                                                                                                            SA At asks SA WG1 to                                                             Revised in S2-
                  OUT]     IMS subscriptions for CSI                                                                        some clarification.
                                                                                                                            meeting, this proposal
                                                                                                                            provide advice on                                                                051781
                                                                                                                            was discussed. It was to
                                                                                                                            whether it is acceptable
                                                                                                                            implied that other
                                                                                                                            constrain the MSISDN for
                                                                                                                            companies would suggest
                                                                                                                            IMS and CS subscriptions
                                                                                                                            to be the same, and As
                                                                                                                            alternative solutions.to
                                                                                                                            yet these alternatives are
                                                                                                                            report the result of this
8.3   S2-051774   P-CR     Clean-up of the subclause 5.1            CSI Drafting                                      CSI   assessment the author,
                                                                                                                            not visible to to SA WG2
                                                                                                                            This contribution attempts    Revision of S2-051541                              Approved for
                           "Architectural Requirements"                                                                     and the up author re-
                                                                                                                            hence, the of meeting with
                                                                                                                            a clean Joint sub-clause                                                         inclusion in the draft
                                                                                                                            proposes to take place on
                                                                                                                            CT WG1 this simple
                                                                                                                            5.1 Architectural                                                                TR.
                                                                                                                            mechanism that appears
                                                                                                                            the 14th ofJuly in Sophia
                                                                                                                            Requirements.
8.3   S2-051775   [P-CR]   Routing of OPTIONS                       Ericsson       23.27                  2.0         CSI   Antipolis, of majority of
                                                                                                                            to meet the S2-051612: In
                                                                                                                            Revision France. SA           Revised in S2-051874                               Revised in S2-
                                                                                   9                      .0                user situations.Joint
                                                                                                                            WG2 asks the 46,
                                                                                                                            the SA WG2 #                                                                     051874
                                                                                                                            meeting between SA a
                                                                                                                            functionality to register
                                                                                                                            WG2 and CT WG1 to for
                                                                                                                            terminal’s capabilities
                                                                                                                            assess the solution
                                                                                                                            CS-voice and CS-video
                                                                                                                            identified by SA WG2 and
                                                                                                                            were included that may
                                                                                                                            comment on whether
                                                                                                                            be used to increase the
8.3   S2-051776   P-CR     SMS support in CSI                       Ericsson       23.27                  2.0         CSI   differentof findingwould be
                                                                                                                            chance options to
                                                                                                                            There is a need the           Revision of S2-051686                              Approved for
                                                                                   9                      .0                describe the the solution
                                                                                                                            preferable, if support for
                                                                                                                            correct terminal for the                                                         inclusion in the draft
                                                                                                                            SMS in satisfactory.
                                                                                                                            was not relation to CSI.
                                                                                                                            capability exchange. This                                                        TR.
8.3   S2-051777   P-CR     Handling of Multiple Devices per         Vodafone       23.27                  2.0         CSI   contribution updates the
                                                                                                                            This document proposes        Revision of S2-051772                              Approved for
                           customer                                                9                      .0                updates to the to TS to
                                                                                                                            signalling flowsCSIinclude                                                       inclusion in the draft
                                                                                                                            this functionality for
                                                                                                                            provide handling                                                                 TR.
                                                                                                                            multiple devices per
                                                                                                                            subscriber in line with the
                                                                                                                            agreed requirements in
                                                                                                                            section 5.1 of the stage 2
8.3   S2-051778   OTHER    TS 23.279 overview presentation for CT   Ericsson       23.27                  2.0         CSI   This presentation WG2
                                                                                                                            TS. At the last SA outlines   Revision of S2-051611: The version of the TS       Revised in S2-
                           WG1                                                     9                      .0                meeting, this proposal
                                                                                                                            a proposal for how to         is now 2.0.0 as it had been presented to TSG       051870
                                                                                                                            was discussed. It was
                                                                                                                            introduce TS 23.279 to        SA for approval, but had not been approved.
                                                                                                                            implied that other
                                                                                                                            CT WG1 delegates. It is       The document was revised in S2-051870
                                                                                                                            companies would suggest
                                                                                                                            aimed for presentation at
                                                                                                                            alternative solutions. As
                                                                                                                            the joint CT WG1 and SA
                                                                                                                            yet these alternatives are
                                                                                                                            WG2 meeting on July
                                                                                                                            not visible to the author,
                                                                                                                            14th, 2005.
                                                                                                                            hence, the author re-
                                                                                                                            proposes this simple
                                                                                                                            mechanism that appears
                                                                                                                            to meet the majority of
                                                                                                                            user situations.
                                                           27
A.I            TD #     Type                     Title                       Source    Spec     CR #   r   C   C_        Rel       WI           Summary                                Discussion                            Conclusion
 .                                                                                                     v   a    Ve
                                                                                                           t     r
8.3   S2-051779       [P-CR]   Update of capabilities                   Ericsson       23.27                   2.0             CSI      TS 22.279 includes the        Revised in S2-051872                              Revised in S2-
                                                                                       9                       .0                       following requirement:                                                          051872
                                                                                                                                        "The detection of the
                                                                                                                                        capabilities of the
                                                                                                                                        recipient terminal and the
                                                                                                                                        operators' networks shall
                                                                                                                                        ensure that information is
8.3   S2-051780       [P-CR]   Radio Capability Exchange                Vodafone       23.27                   2.0             CSI      Proposed case of
                                                                                                                                        updated inclarifications on   Revised in S2-051873                              Revised in S2-
                                                                                       9                       .0                       change of terminal." The
                                                                                                                                        Radio Capability                                                                051873
                                                                                                                                        requirement has not been
                                                                                                                                        exchange
8.3   S2-051781       [LS      Draft LS on Same MSISDN for CS and       SA WG2                                                 CSI      properly addressed in the
                                                                                                                                        SA WG2 asks SA WG1 to         The LS was reviewed and revised to remove         Revised in S2-
                      OUT]     IMS subscriptions for CSI                                                                                capability exchange
                                                                                                                                        provide advice on             "draft" in S2-051869                              051869
                                                                                                                                        whether it currently
                                                                                                                                        procedure is acceptable to
                                                                                                                                        describedtheTS 23.279for
                                                                                                                                        constrain in MSISDN
                                                                                                                                        and therefore needs
                                                                                                                                        IMS and CS subscriptions
                                                                                                                                        some the same, and to
                                                                                                                                        to be clarification.
                                                                                                                                        report the result of this
8.3   S2-051782       REPO     CSI draft session report                 CSI Drafting                                           CSI      assessment to SA on
                                                                                                                                        A drafting session WG2        The drafting group Chairman was thanked for       Approved
                      RT                                                session                                                         and the Joint meeting with
                                                                                                                                        Combining CS and IMS          the report which was approved and the
                                                                        Convenor(We                                                     CT WG1 has been held on
                                                                                                                                        services                      delegates were thanked for their work in this
                                                                        nlin Zhang)                                                     Monday afternoon(one          group.
                                                                                                                                        full session after lunch)
                                                                                                                                        and on Wednesday (one
                                                                                                                                        full session after lunch).
8.3   S2-051783       NOT                                               CSI Drafting                                           CSI      The session was
                                                                                                                                        NOT USED                      NOT USED
                      USED                                                                                                              convened by Wenlin
8.3   S2-051784       NOT                                               CSI Drafting                                           CSI      Zhang (Vice Chairman of
                                                                                                                                        NOT USED                      NOT USED
                      USED                                                                                                              SA WG2, Huawei).
8.3   S2-051785       NOT                                               CSI Drafting                                           CSI      Attendance is about 40
                                                                                                                                        NOT USED                      NOT USED
                      USED                                                                                                              delegates.
8.3   S2-051786       NOT                                               CSI Drafting                                           CSI      NOT USED                      NOT USED
                      USED
8.3   S2-051869       LS       LS on Same MSISDN for CS and IMS         SA WG2                                                 CSI      Revision of S2-051781         Attach S2-051683                                  Approved
                      OUT      subscriptions for CSI
8.3   S2-051870       OTHER    TS 23.279 overview presentation for CT   Ericsson       23.27                                   CSI      Revision of S2-051778         It was decided to provide information that SA     Revised in S2-
                               WG1                                                     9                                                                              WG2 are waiting for information from RAN          051897
                                                                                                                                                                      WG4 and clarify the UUS is UUS1. The
                                                                                                                                                                      presentation was revised again in S2-051897
8.3   S2-051871       TS       Updated TS 23.279                        Rapporteur     23.27                   2.1             CSI      Updated version of draft                                                        Not available - for e-
                                                                                       9                       .0                       TS 23.279                                                                       mail review after the
                                                                                                                                                                                                                        meeting
8.3   S2-051872       P-CR     Update of capabilities                   Ericsson       23.27                   2.0             CSI      Revision of S2-051779                                                           Approved for
                                                                                       9                       .0                                                                                                       inclusion in the draft
                                                                                                                                                                                                                        TR
8.3   S2-051873       P-CR     Radio Capability Exchange                Vodafone       23.27                   2.0             CSI      Revision of S2-051780                                                           Approved for
                                                                                       9                       .0                                                                                                       inclusion in the draft
                                                                                                                                                                                                                        TR
8.3   S2-051874       P-CR     Routing of OPTIONS                       Ericsson       23.27                   2.0             CSI      Revision of S2-051775         It was noted that the figure is revised without   Approved for
                                                                                       9                       .0                                                     change bars and the editor should replace the     inclusion in the draft
                                                                                                                                                                      old figure in the draft TR.                       TR
8.3   S2-051897       OTHER    TS 23.279 overview presentation for CT   Ericsson       23.27                                   CSI      Revision of S2-051870         M Pope to input to CT WG1 Joint meeting           Approved for
                               WG1                                                     9                                                                                                                                presentation to CT
                                                                                                                                                                                                                        WG1 at the joint
                                                                                                                                                                                                                        meeting
8.3   S2-051899       TR       Updated TR 23.816                        CSI            23.81                   0.1             CSI      Includes changes agreed                                                         Approved for use as
                                                                        Rapporteur     6                       .0                       at this meeting                                                                 a basis for further
                                                                                                                                                                                                                        updates
8.4   ......          ......   Voice Call Continuity (VCC)              ......         ......   ...    -   -   -     -         -        ----                          ----                                              ----



                                                             28
A.I      TD #      Type                      Title                        Source         Spec   CR #   r   C   C_   Rel   WI            Summary                                  Discussion                           Conclusion
 .                                                                                                     v   a   Ve
                                                                                                           t    r
8.4   S2-051471   LS In    LS (from SA WG1) on requirements for        SA WG1 - S1-                                       VCC   SA WG1 requests that SA                                                          Draft reply in S2-
                           voice call continuity                       050582 (NTT                                              WG2 progress work on                                                             051490
                                                                       DoCoMo)                                                  the feasibility study on the
                                                                                                                                potential architectural
                                                                                                                                solutions for voice call
                                                                                                                                continuity in alignment
                                                                                                                                with the service
8.4   S2-051490   [LS      Draft LS on clarification of subscription   SA WG2                                             VCC   requirements contained in
                                                                                                                                SA WG2 inform SA WG1            No concensus on wording, to be discussed in      Revised in S2-
                  OUT]     scenarios for VCC                                                                                    the attached CR. SA
                                                                                                                                that SA WG2 has taken           plenary. Revised in S2-051516.                   051516
                                                                                                                                WG1 also requests that
                                                                                                                                the working assumption,
                                                                                                                                SA WG2 provide
                                                                                                                                that the subscriptions for
                                                                                                                                feedback on ((U)SIM and
                                                                                                                                CS and IMS the potential
                                                                                                                                performance of on the
                                                                                                                                ISIM) are located
                                                                                                                                architectural solutions for
                                                                                                                                same UICC.         SA WG2
8.4   S2-051491   WITHD    WITHDRAWN - Update of Introduction          Lucent                                             VCC   Although to Work and
                                                                                                                                voice call thisget further is
                                                                                                                                would likecontinuity Item       WITHDRAWN                                        WITHDRAWN
                  RAWN     to explain the structure of the TR          Technologies                                             the technical feasibility of
                                                                                                                                clarification on
                                                                                                                                ostensibly about
                                                                                                                                satisfying the service to
                                                                                                                                requirements related
                                                                                                                                handover of an ongoing
                                                                                                                                requirements agreed for
                                                                                                                                subscription scenarios
                                                                                                                                voice call/session
                                                                                                                                within 1. Shall Voice Call
                                                                                                                                VCC: SA better termed
                                                                                                                                (perhaps WG1.
                                                                                                                                Additionally, SA WG1
                                                                                                                                Continuity between home
                                                                                                                                "domain transfer") the
                                                                                                                                IMS and that SA WG2
                                                                                                                                requests home CS
                                                                                                                                study also needs to
8.4   S2-051492   [P-CR]   Update to VCC requirements                  Vodafone                                           VCC   provide information on a
                                                                                                                                domain belonging to in
                                                                                                                                considerof architectural
                                                                                                                                The set registration            Revision of S2-051554. The document was          Revised in S2-
                                                                                                                                different operators are
                                                                                                                                domain, SA WG2 and
                                                                                                                                any workoriginationbe
                                                                                                                                requirements in the VCC         revised to include PS and handoff in S2-         051882
                                                                                                                                possible? In on
                                                                                                                                undertakingof not cover
                                                                                                                                TR 23.806 other words,
                                                                                                                                terminationdo                   051882
                                                                                                                                supplementaryand to
                                                                                                                                sufficiently two services
                                                                                                                                shall it be possible
                                                                                                                                calls/sessions aspects:
                                                                                                                                network voice call
                                                                                                                                related to ofthe Call and
                                                                                                                                execute Voice domain to
                                                                                                                                selectionoptimisation
                                                                                                                                continuity. when the For
                                                                                                                                Continuity, is delivered.
                                                                                                                                which a call
                                                                                                                                end user experience.
                                                                                                                                involved optimisation, it is
                                                                                                                                network IMS and CS
                                                                                                                                In addition, impacts on
8.4   S2-051493   [P-CR]   Clarifications on Architecture              Cingular                                           VCC   subscriptions belong to
                                                                                                                                suppport of
                                                                                                                                desirable from a network
                                                                                                                                This contribution provides      The final requirement bullet was removed and     Revised in S2-
                           Requirements                                                                                         different operators, on
                                                                                                                                supplementary services
                                                                                                                                operator perspective to
                                                                                                                                some clarifications             editorial correction made and the document       051881
                                                                                                                                minimise two
                                                                                                                                operating signalling
                                                                                                                                must be considered. As
                                                                                                                                architecture requirements       was revised in S2-051881
                                                                                                                                independent HLR/HSS at
                                                                                                                                a result,by was decided
                                                                                                                                caused it voice calls
                                                                                                                                for voice call continuity.
8.4   S2-051494   [P-CR]   Clarifications of Requirements              Lucent                                             VCC   infrastructures? SA WG2
                                                                                                                                the last meeting that a a
                                                                                                                                undergoing service
                                                                                                                                This contribution makes         It was noted that the editors note, which is     Revised in S2-
                                                                       Technologies                                             structure discussions is
                                                                                                                                had longof minor changes
                                                                                                                                continuity. As such, 6
                                                                                                                                number for clause it            modified by this proposal is removed by          051883
                                                                                                                                desirable to requirement,
                                                                                                                                around thisrequirements
                                                                                                                                (Architectural
                                                                                                                                to existing have                another agreed change. The document was
                                                                                                                                mechanisms find
                                                                                                                                and could notof the TR
                                                                                                                                Alternatives) in place
                                                                                                                                in order to clarify them.       revised to remove this change and to include
                                                                                                                                was adoptedso that be
                                                                                                                                agreement. It has to these
                                                                                                                                such that excessive             emergency call continuity text in S2-051883
8.4   S2-051495   [P-CR]   Details of Call Continuity Control          Ericsson                                           VCC   noted that between text
                                                                                                                                continuity VCC involving
                                                                                                                                aspects arepresents for
                                                                                                                                This paper described                                                             Approved for
                           Function                                                                                             CS and IMS subscriptions
                                                                                                                                each architectural the
                                                                                                                                domains (IMS and CS)
                                                                                                                                that further details                                                             inclusion in the draft
                                                                                                                                with two different is easy
                                                                                                                                alternative also the
                                                                                                                                occur and and it
                                                                                                                                description of Call                                                              TR
                                                                                                                                operators Control
                                                                                                                                to compare alternatives.
                                                                                                                                amount of signalling
                                                                                                                                Continuity
                                                                                                                                addsconsiderable
                                                                                                                                There hasItbeen feedback
                                                                                                                                induced by continuity text
                                                                                                                                Function. proposes
                                                                                                                                complexity. in sections
                                                                                                                                from a number of parties
                                                                                                                                should be considered.
                                                                                                                                for inclusion
                                                                                                                                Standardizationof reading
                                                                                                                                on the difficulty of the
                                                                                                                                Froman TR 23.806.
                                                                                                                                6.2.1 of end user
8.4   S2-051496   [P-CR]   Voice Continuity and Radio Layer            Nokia, Nortel,                                     VCC   additional functionality to
                                                                                                                                Proposals confusion
                                                                                                                                the TR and perspective,
                                                                                                                                experienceon Voice              It was asked whether the slower speed of this    Revised in S2-
                           Restrictions                                Ericsson                                                 support this requirement
                                                                                                                                about some of the
                                                                                                                                the voice call quality
                                                                                                                                Continuity and Radio            procedure would be noticed by the user, i.e.     051884
                                                                                                                                will need more suggests
                                                                                                                                structure. This time than
                                                                                                                                Layer not deteriorate as
                                                                                                                                shouldRestrictions              would it satisfy the requirements for
                                                                                                                                currently planned for this
                                                                                                                                that some high-level
                                                                                                                                a result of service             seamlessness. It was agreed to delete the
                                                                                                                                explanation case TR
                                                                                                                                WI. 2. In theof the where a
                                                                                                                                continuity between              note mentioning this. the final bullet was
                                                                                                                                user's CSwould beto
                                                                                                                                domains. and IMS
                                                                                                                                structure In order useful.      clarified editorially and the document revised
                                                                                                                                subscriptionsthe number
                                                                                                                                achieve this, are               in S2-051884
8.4   S2-051497   P-CR     IMS-controlled: Applicability to 3GPP       Nortel, Lucent,                                    VCC   assigned different
                                                                                                                                of transcoding stages
                                                                                                                                This paper presents                                                              For e-mail approval
                           Radio                                       Huawei                                                   should be afterexecution
                                                                                                                                MSISDNs,minimised. Also
                                                                                                                                recommendations for use
                                                                                                                                the Domain Change
                                                                                                                                of alegacy CS services
                                                                                                                                of Voice Call Continuity
                                                                                                                                service, CS and IMS,
                                                                                                                                betweenas applied by the
                                                                                                                                should continue to
                                                                                                                                IMS the other model the
                                                                                                                                shallControlledparty ofin
                                                                                                                                operate in the CS domain
                                                                                                                                conjunction with of the
                                                                                                                                call be indicatedattached
                                                                                                                                when the UE is classical
                                                                                                                                change of domain, (CS
                                                                                                                                to thelayerMSISDN
                                                                                                                                radio CS intra-domain
                                                                                                                                E.164 number whether tel
                                                                                                                                irrespective of <-> SIP
                                                                                                                                handover procedures to
                                                                                                                                URI)? domain transfer
                                                                                                                                service continuity occurs
                                                                                                                                enable
                                                                                                                                or not.3GPP radio. It also
                                                                                                                                within
                                                            29                                                                  presents a solution to
                                                                                                                                enable inter-domain call
                                                                                                                                continuity when use of
                                                                                                                                Voice Call Continuity
                                                                                                                                service is not possible
                                                                                                                                due to certain radio
A.I      TD #      Type                       Title                     Source        Spec   CR #   r   C   C_   Rel   WI            Summary                                Discussion                         Conclusion
 .                                                                                                  v   a   Ve
                                                                                                        t    r
8.4   S2-051498   [P-CR]   Criteria for evaluating voice call        Cingular,                                         VCC   This contribution             It was agreed that LTE should be included in   Revised in S2-
                           continuity architecture solution          SBC, China                                              proposes a list of Criteria   the table and some items urgency was           051879
                                                                     Mobile,                                                 and associate definition      changed to "High" and the document revised
                                                                     TeliaSonera                                             for evaluating each           in S2-051879
                                                                                                                             architecture solution and
                                                                                                                             also proposes a Relative
                                                                                                                             Weighting Factor for each
8.4   S2-051499   P-CR     Introduction of CCCF functionality        ZTE                                               VCC   criterion for the purpose
                                                                                                                             This contribution                                                            Approved for
                                                                     corporation,                                            of evaluating CCCF
                                                                                                                             introduces a alternative                                                     inclusion in the draft
                                                                     NewStep                                                 architecture solutions. be
                                                                                                                             functionality which can                                                      TR
                                                                                                                             used to solve the voice
                                                                                                                             call continuity between
                                                                                                                             GSM/UMTS CS Domain
                                                                                                                             and WLAN interworking
8.4   S2-051500   P-CR     Handover scenarios based on the           ZTE                                               VCC   with home IMS. presents
                                                                                                                             This contribution                                                            For e-mail approval
                           CCCF functionality                        corporation                                             the handover scenarios
                                                                                                                             between the CS and IMS
                                                                                                                             domain based on the
                                                                                                                             CCCF functionality.
8.4   S2-051501   P-CR     Anchored Call Control Model: 6.x.1        Bridgeport                                        VCC   This contribution                                                            For e-mail approval
                           General Description                       Networks, LG                                            proposes text to be
                                                                     Electronics,                                            included in the
                                                                     Motorola,                                               alternatives considered
                                                                     Siemens                                                 section of TR 23.806 for
                                                                                                                             Voice Call Continuity
                                                                                                                             between CS and IMS
8.4   S2-051502   P-CR     Consolidated Anchored Call Control        Nokia,                                            VCC   Study. This contribution is
                                                                                                                             This contribution                                                            Approved for
                           Model: 6.x.2 Routing Selection Decision   Bridgeport                                              based on the text in the
                                                                                                                             proposes new text in                                                         inclusion in the draft
                                                                     Networks, LG                                            section 6.4.1.1
                                                                                                                                      for the                                                             TR
                                                                     Electronics,                                            Architecture Model.
                                                                                                                             consolidated Anchored
                                                                     Motorola,                                               Call Control Model
                                                                     Siemens                                                 alternative of TR 23.806
                                                                                                                             for Voice Call Continuity
8.4   S2-051503   [P-CR]   Consolidated Anchored Call Control        Nokia,                                            VCC   between CS and IMS
                                                                                                                             This contribution             Revised in S2-051513                           Revised in S2-
                           Model: 6.x.3 Registration                 Bridgeport                                              (including updates to the
                                                                                                                             proposes I-WLAN).                                                            051513
                                                                     Networks, LG                                            text in the section for the
                                                                     Electronics,                                            consolidated Anchored
                                                                     Motorola,                                               Call Control Model
                                                                     Siemens                                                 alternative of TR 23.806
                                                                                                                             for Voice Call Continuity
8.4   S2-051504   DISCU    IMS-controlled: Adding Section 6.3.2.3    Huawei, China                                     VCC   between CS and IMS
                                                                                                                             This paper proposes           Revised in S2-051510 before discussion         Revised in S2-
                  SSION    and 6.3.2.4 for Dynamic Termination       Mobile, Nortel                                          (including I-WLAN).
                                                                                                                             changes for routing                                                          051510
                           Routing in non-CAMEL Systems                                                                      selection decision for IMS
                                                                                                                             control method (Section
                                                                                                                             6.3.2.3 and 6.3.2.4) as
                                                                                                                             shown in the revised text.
8.4   S2-051505   DISCU    Original Domain Control - Handover        Bridgeport                                        VCC   This contribution                                                            For e-mail approval
                  SSION    (CS to IMS) 6.x.6.1                       Networks, LG                                            proposes updates to the
                                                                     Electronics,                                            text in the section for the
                                                                     Motorola,                                               consolidated Original
                                                                     Siemens                                                 Domain Control Model
                                                                                                                             alternative of TR 23.806
                                                                                                                             for Voice Call Continuity
8.4   S2-051506   DISCU    Original Domain Control Model: 6.x.6.2    Siemens,                                          VCC   between CS and IMS
                                                                                                                             This contribution                                                            For e-mail approval
                  SSION    Basic IMS to CS Handover                  Bridgeport                                              (including text to the
                                                                                                                             proposes I-WLAN).
                                                                     Networks, LG                                            section 6.x.6.2 for the
                                                                     Electronics,                                            consolidated Original
                                                                     Motorola                                                Domain Control Model
                                                                                                                             alternative of TR 23.806
                                                                                                                             for Voice Call Continuity
                                                                                                                             between CS and IMS.
                                                                30
A.I      TD #      Type                     Title                       Source         Spec   CR #   r   C   C_   Rel   WI            Summary                                Discussion                            Conclusion
 .                                                                                                   v   a   Ve
                                                                                                         t    r
8.4   S2-051507   P-CR     IMS-controlled: Replacing Section         Nortel, Lucent,                                    VCC   This paper proposes text      Revision of S2-051667                             For e-mail approval
                           6.3.6: Handover                           Huawei                                                   to replace the Handover
                                                                                                                              section (6.3.6) of TR
                                                                                                                              23.806. The IMS-to-CS
                                                                                                                              Handover section
                                                                                                                              (6.3.6.4) is handled
                                                                                                                              separately in a
8.4   S2-051508   P-CR     IMS-controlled: Replacing Section         Nortel, Lucent,                                    VCC   This paper paper. The
                                                                                                                              companion proposes text       Revision of S2-051668                             Approved for
                           6.3.6.4: IMS-to-CS Handover               Huawei, Nokia                                            term "Handover" has
                                                                                                                              to replace the IMS-to-CS                                                        inclusion in the draft
                                                                                                                              been replaced by
                                                                                                                              Handovers section                                                               TR
                                                                                                                              "Domain of TR 23.806.
                                                                                                                              (6.3.6.4) Transfer" or
                                                                                                                              "VCC" wherever
                                                                                                                              The rest of the Handover
                                                                                                                              section is and the term
                                                                                                                              applicablecovered by a
                                                                                                                              "DTF" is replaced by
                                                                                                                              companion paper.
8.4   S2-051509   [P-CR]   Terminating Domain Selection details      Nortel, Lucent,                                    VCC   "CCCF". “Handover” has
                                                                                                                              The term presents
                                                                                                                              The paper                     Revised in S2-051514                              Revised in S2-
                                                                     Huawei, LG                                               been replaced by
                                                                                                                              example call walk-                                                              051514
                                                                     Electronics,                                             “Domain Transfer” or
                                                                                                                              throughs for the NeDS
                                                                     Siemens,                                                 “VCC”wherever
                                                                                                                              function. This paper
                                                                     Bridgeport                                               proposes and the added
                                                                                                                              applicabletext to beterm
                                                                     Networks,                                                “DTF” is replaced by
                                                                                                                              to Section 6.2.2
                                                                     Nokia,                                                   “CCCF”.
                                                                                                                              Terminating Domain
8.4   S2-051510   [P-CR]   IMS-controlled: Adding Section 6.3.2.3    MotorolaChina
                                                                     Huawei,                                            VCC   Selection of TR 23.806.
                                                                                                                              This paper proposes           Revision of S2-051504                             Postponed to next
                           and 6.3.2.4 for Dynamic Termination       Mobile, Nortel                                           changes for routing                                                             meeting (Authors to
                           Routing in non-CAMEL Systems                                                                       selection decision for IMS                                                      re-submit)
                                                                                                                              control method (Section
                                                                                                                              6.3.2.3 and 6.3.2.4) as
                                                                                                                              shown in the revised text.
8.4   S2-051511   REPO     Report on Wednesday evening off-line      VCC Session                                        VCC   After the main VCC                                                              Noted at the VCC
                  RT       drafting                                  chair                                                    parallel session finished                                                       drafting sessions
                                                                                                                              on Wednesday evening
                                                                                                                              an off-line drafting
                                                                                                                              session took place to try
                                                                                                                              to reach agreement on
                                                                                                                              common aspects of
8.4   S2-051512   REPO     Status of Voice Call Continuity between                                                      VCC   registration, routing, of
                                                                                                                              Summary: A number             For off-line check - final version in S2-051515   Revised - final
                  RT       CS and IMS                                                                                         origination and
                                                                                                                              the alternatives                                                                version in S2-051515
                                                                                                                              termination. In version
                                                                                                                              documented at the last
                                                                                                                              1.0.0 of the TR these
                                                                                                                              meeting have been
                                                                                                                              topics are handled
                                                                                                                              combined. Some
                                                                                                                              individually by eachin the
                                                                                                                              outstanding issues
                                                                                                                              solution subclause in to
                                                                                                                              alternatives still need
8.4   S2-051513   [P-CR]   Consolidated Anchored Call Control        Nokia,                                             VCC   clause 6. During
                                                                                                                              be resolved Selection of
                                                                                                                              This contribution             No concensus off-line. Noted.                     Noted at the VCC
                           Model: 6.x.3 Registration                 Ericsson,                                                discussions on Monday
                                                                                                                              one of theupdates to the
                                                                                                                              proposes alternatives is                                                        drafting sessions
                                                                     Nortel                                                   text Tuesday it became
                                                                                                                              and in the sectionas the
                                                                                                                              required as soon for
                                                                                                                              possible. there was
                                                                                                                              clear that Additional a lot
                                                                                                                              consolidated Anchored
                                                                                                                              of commonality across the
                                                                                                                              meeting time is required.
                                                                                                                              Call Control Model
                                                                                                                              solutions. The way
                                                                                                                              Ad-hoc requested,
                                                                                                                              alternative of TR 23.806
                                                                                                                              forward seems to be to
                                                                                                                              for Voice Call is week of
                                                                                                                              tentative date Continuity
8.4   S2-051514   [P-CR]   Terminating Domain Selection details      Nortel, Lucent,                                    VCC   The common clauses
                                                                                                                              havepaper presents in in
                                                                                                                              8th August. Ad-hoc
                                                                                                                              between CS and IMS                                                              Noted at the VCC
                                                                     Huawei, LG                                               the document for SA
                                                                                                                              October involving
                                                                                                                              (including I-WLAN).
                                                                                                                              example call walk-                                                              drafting sessions
                                                                     Electronics,                                             registration, routing,
                                                                                                                              throughs CT WGs may
                                                                                                                              WG2 andfor the NeDS
                                                                     Siemens,                                                 origination andRouting
                                                                                                                              be necessary.paper
                                                                                                                              function. This
                                                                     Bridgeport                                               termination. Each solution
                                                                                                                              selection functionality has
                                                                                                                              proposes text to be added
                                                                     Networks,                                                subclause 6.2.2 to have
                                                                                                                              to Section will then
                                                                                                                              been recognised
                                                                     Nokia,                                                   identify any non-common
                                                                                                                              a scope beyond VCC.
                                                                                                                              Terminating Domain
                                                                     Motorola                                                 procedures. TR 23.806.
                                                                                                                              Selection that
                                                                                                                              Proposed of future
                                                                                                                              discussionon this topic
                                                                                                                              should take place in SA
                                                                                                                              WG2 Plenary.



                                                          31
A.I      TD #      Type                      Title                        Source    Spec    CR #   r   C   C_   Rel   WI            Summary                                  Discussion                          Conclusion
 .                                                                                                 v   a   Ve
                                                                                                       t    r
8.4   S2-051515   REPO     Draft Status of Voice Call Continuity       VCC                                            VCC   Summary: A number of           It was summarised that there were some open       Approved
                  RT       between CS and IMS                          Rapporteur                                           the alternative solutions      issues which need to be covered in the
                                                                                                                            documented at the last         Feasibility Study: MT calls and regulatory
                                                                                                                            meeting have been              requirements (e.g. Emergency Calls). The
                                                                                                                            combined. Some                 work should focus on one direction at a time
                                                                                                                            outstanding issues in the      and verification of the usefulness
                                                                                                                            alternatives still need to     andtechnically viability of each of the
8.4   S2-051516   [LS      Draft LS on clarification of subscription   SA WG2                                         VCC   be resolved. Selection of
                                                                                                                            SA WG2 thank SA WG1            scenarios. The draftingand forwarded back to
                                                                                                                                                           Revised in S2-051518 group Chairman was           Revised in S2-
                  OUT]     scenarios for VCC                                                                                one of the alternatives for
                                                                                                                            for their LS (S2-051471/       thanked for the report which was approved
                                                                                                                                                           SA WG2 for discussion                             051518
                                                                                                                            call continuity is required
                                                                                                                            S1-050582). SA WG2 has         and the delegates were thanked for their work
                                                                                                                            as soon asthe
                                                                                                                            discussed possible.            in this group.
                                                                                                                            Additional meeting time is
                                                                                                                            requirements for Voice
                                                                                                                            required. Ad-hoc
                                                                                                                            Call Continuity (VCC),
                                                                                                                            requested, tentative date
                                                                                                                            which were provided in
8.4   S2-051517   P-CR     CAMEL based dynamic anchoring VCC           NewStep,     23.80                             VCC   is week in S1-050581. SA
                                                                                                                            the CR of 8th August. Ad-
                                                                                                                            This paper proposes            Dependent on CAMEL 4. Very similar to 6.9         For e-mail approval
                           Option                                      Cisco        6                                       hoc ininform SAinvolving
                                                                                                                            WG2 Octoberdescribing
                                                                                                                            additional text WG1,           and 6.3. CAMEL is not invoked for emergency
                                                                                                                            SA WG2 and CT WGs
                                                                                                                            that SA WG2 has taken
                                                                                                                            a new dynamic anchoring        calls.
                                                                                                                            may be necessary.
                                                                                                                            the working assumption,
                                                                                                                            option for section
                                                                                                                            Routing subscriptions for
                                                                                                                            that the selection
                                                                                                                            6.3.6.3.3 of TR 23.806.
8.4   S2-051518   [LS      Draft LS on clarification of subscription   SA WG2                                         VCC   functionality has been
                                                                                                                            CS WG2 thank SA WG1
                                                                                                                            SA and IMS ((U)SIM and         It was clarified that the assumption is that      Revised in S2-
                  OUT]     scenarios for VCC                                                                                recognised to have athe
                                                                                                                            ISIM) are located on
                                                                                                                            for their LS (S2-051471/       there is only one handset and one UICC. It        051880
                                                                                                                            scope UICC. SA WG2 has
                                                                                                                            same beyond VCC.
                                                                                                                            S1-050582).                    was commented that there was no
                                                                                                                            Proposed that future
                                                                                                                            would like to get further
                                                                                                                            discussed the                  requirement from SA WG1 for multiple Home
                                                                                                                            clarification onthis topic
                                                                                                                            discussion on for Voice
                                                                                                                            requirements                   Operator scenarios to be worked on. SA WG2
                                                                                                                            should take place in SA
                                                                                                                            requirements related to
                                                                                                                            Call Continuity (VCC),         agreed that no discussion should continue
                                                                                                                            WG2 Plenary.
                                                                                                                            subscriptionprovided infor
                                                                                                                            which were scenarios           onthis in the VCC group until such a
8.4   S2-051519   NOT                                                                                                 VCC   Clarification with SA Call
                                                                                                                            VCC:USED Voice WG1
                                                                                                                            NOT 1) Shall
                                                                                                                            the CR in S1-050581. SA        requirement is received from SA WG1. The LS
                                                                                                                                                           NOT USED
                  USED                                                                                                      of twowould likescenario
                                                                                                                            WG2 operator to home
                                                                                                                            Continuity betweeninform       was updated to remove the first question and
8.4   S2-051520   NOT                                                                                                 VCC   IMSWG1,home be done.
                                                                                                                            requirement toSA WG2
                                                                                                                            SA and that CS
                                                                                                                            NOT USED                       to add the working assumption about having a
                                                                                                                                                           NOT USED
                  USED                                                                                                      domain belonging to
                                                                                                                            has taken the working          single ME and a single UICC for VCC. The LS
8.4   S2-051521   NOT                                                                                                 VCC   different operators be
                                                                                                                            assumption, that the
                                                                                                                            NOT USED                       was revised in S2-051880
                                                                                                                                                           NOT USED
                  USED                                                                                                      possible? In other words,
                                                                                                                            subscriptions for CS and
8.4   S2-051522   NOT                                                                                                 VCC   IMS it be possible to
                                                                                                                            shall((U)SIM and ISIM)
                                                                                                                            NOT USED                       NOT USED
                  USED                                                                                                      execute Voice Callsame
                                                                                                                            are located on the
8.4   S2-051523   NOT                                                                                                 VCC   Continuity, within the
                                                                                                                            UICC.
                                                                                                                            NOT USED                       NOT USED
                  USED                                                                                                      same call, when the
                                                                                                                            involved IMS and CS
8.4   S2-051524   NOT                                                                                                 VCC   NOT USED                       NOT USED
                                                                                                                            subscriptions belong to
                  USED
                                                                                                                            different operators,
8.4   S2-051525   NOT                                                                                                 VCC   NOT USED                       NOT USED
                                                                                                                            operating two
                  USED
                                                                                                                            independent HLR/HSS
8.4   S2-051526   NOT                                                                                                 VCC   NOT USED
                                                                                                                            infrastructures? It has to     NOT USED
                  USED                                                                                                      be noted that VCC
8.4   S2-051527   NOT                                                                                                 VCC   NOT USED and IMS
                                                                                                                            involving CS                   NOT USED
                  USED                                                                                                      subscriptions with two
8.4   S2-051528   WITHD                                                                                               VCC   WITHDRAWN - Status of
                                                                                                                            different operators adds       WITHDRAWN - Same as S2-051529
                  RAWN                                                                                                      Voice Call Continuity
                                                                                                                            complexity. 2) In the case     (misnamed ZIP file)
                                                                                                                            between CS and IMS
                                                                                                                            where a user's CS and
8.4   S2-051529   REPO     Draft Status of Voice Call Continuity       VCC                                            VCC   IMS subscriptions areof
                                                                                                                            Summary: A number              For off-line check - final version in S2-051515   Revised - final
                  RT       between CS and IMS                          Rapporteur                                           the alternatives
                                                                                                                            assigned different                                                               version in S2-051515
                                                                                                                            MSISDNs, afterthe last
                                                                                                                            documented at execution
                                                                                                                            meeting have been
                                                                                                                            of a Domain Change
                                                                                                                            combined. Some
                                                                                                                            between CS and IMS,
                                                                                                                            outstanding issues in the
                                                                                                                            shall the other party of the
                                                                                                                            alternatives still of the
                                                                                                                            call be indicatedneed to
8.4   S2-051530   [P-CR]   Clarifications on Architecture              Cingular     23.80                             VCC   be resolved Selection
                                                                                                                            change of MSISDN (CSof
                                                                                                                            This contribution provides     Reword attach to -> connect to, initiate ->       Revised in S2-
                           Requirements                                             6                                       E.164 clarifications SIP is
                                                                                                                            some the alternatives
                                                                                                                            one of number <-> on tel       request, remove "UE". Reword 6th bullet.          051493
                                                                                                                            required as soon as
                                                                                                                            architecture requirements
                                                                                                                            URI)? SA WG2 requests          Revised in S2-051493
                                                                                                                            possible. to note this SA
                                                                                                                            for WG1 Additional
                                                                                                                            SA voice call continuity.
                                                                                                                            WG2 workingis required.
                                                                                                                            meeting time
                                                                                                                            Ad-hoc requested,
                                                                                                                            assumption, to discuss
                                                                                                                            tentative date is week of
                                                                                                                            above two questions and
                                                            32                                                              provide clarification.in
                                                                                                                            8th August. Ad-hoc
                                                                                                                            October involving SA
                                                                                                                            WG2 and CT WGs may
                                                                                                                            be necessary. Routing
                                                                                                                            selection functionality has
A.I      TD #      Type                       Title                     Source        Spec    CR #   r   C   C_   Rel   WI            Summary                                 Discussion                          Conclusion
 .                                                                                                   v   a   Ve
                                                                                                         t    r
8.4   S2-051531   [P-CR]   Criteria for evaluating voice call        Cingular/SBC/    23.80                             VCC   This contribution             Security should be high. Supplemental ->          Revised in S2-
                           continuity architecture solution          China            6                                       proposes a list of Criteria   supplementary. Make UE type explicit. Make        051498
                                                                     Mobile…                                                  and associate definition      explict that there is no impact on NAS layer?
                                                                                                                              for evaluating each           Reqs on visited network issue should be
                                                                                                                              architecture solution and     medium. Revised in S2-051498
                                                                                                                              also proposes a Relative
                                                                                                                              Weighting Factor for each
8.4   S2-051533   DISCU    Introduction of HOAS functionality        ZTE              23.80                             VCC   criterion for the purpose
                                                                                                                              This contribution gives an    HOAS -> CCCF. Draw only one HSS, remove           Revised in S2-
                  SSION                                                               6                                       of evaluating alternative
                                                                                                                              introduction of the HOAS      HLR, remove IMS and CS elipses. Revised in        051499
                                                                                                                              architecture solutions.
                                                                                                                              functionality                 S2-051499
8.4   S2-051534   DISCU    IMS to CS handover based on the           ZTE              23.80                             VCC   This contribution             Reword "subscriber decides to handover".          Revised in S2-
                  SSION    HOAS functionality                                         6                                       proposes the IMS to CS        Correct some of the message names. Rename         051500
                                                                                                                              handover procedure            HOAS. Mention that identifier is MSISDN in
                                                                                                                              based on the HOAS             CAP(initDP). IM domain -> IMS domain.
                                                                                                                              functionality                 Optimise where step 34 happens. Revised in
                                                                                                                                                            S2-051500
8.4   S2-051553   DISCU    Readability of TR 23.806                  Vodafone         23.80                             VCC   Proposes to make              Need to define terms and abbreviations.           Noted at the VCC
                  SSION                                                               6                                       changes (e.g. add             Noted. Changes to be captured in revised          drafting sessions
                                                                                                                              references, abbreviations)    versions during the week. Noted.
                                                                                                                              to ensure that the TR is
                                                                                                                              readable.
8.4   S2-051554   [P-CR]   Update to VCC requirements                Vodafone         23.80                             VCC   Proposes 3 new                Reword "excessive handovers". Reword last         Revised in S2-
                                                                                      6                                       requirements to avoid         bullet. Revised in S2-051492                      051492
                                                                                                                              ping-pong, minimise
                                                                                                                              impacts on voice call
                                                                                                                              quality and legacy CS
                                                                                                                              domain services.
8.4   S2-051555   DISCU    Analysis of the architectural solutions   Vodafone         23.80                             VCC   This discussion paper                                                           Noted at the VCC
                  SSION    for VCC                                                    6                                       analyses some of the                                                            drafting sessions
                                                                                                                              scenarios already
                                                                                                                              included in the TR and
                                                                                                                              highlights some
8.4   S2-051603   DISCU    Voice Continuity and Radio Layer          Nokia, Nortel,   23.80                             VCC   This contribution             Add "Call continuity solution shall not rely on   Revised in S2-
                  SSION    Restrictions                              Ericsson         6                                       describes certain radio       … ". Simultaneous communication -> radio          051496
                                                                                                                              combinations would not        layer communication. Add note that call
                                                                                                                              allow simultaneously          continuity may not be as fast. Revised in S2-
                                                                                                                              transmit/receive by the       051496
                                                                                                                              UE to both the IMS and
                                                                                                                              CS leg.
8.4   S2-051604   DISCU    Alignment of texts in section 6.7:        Nokia            23.80                             VCC   This contribution realigns                                                      Postponed to next
                  SSION    Mobility Management AS with                                6                                       the contents in this                                                            meeting (Authors to
                           Anchoring HO Model                                                                                 chapter with the                                                                re-submit)
                                                                                                                              necessary ones defined in
                                                                                                                              Anchored Call Control
                                                                                                                              Model and IMS controlled
                                                                                                                              alternative.
8.4   S2-051609   [LS      Draft for LS to SA1 on Clarification of   T-Mobile                                                 Draft LS to SA1 (as           Not dealt with (error in VCC drafting session     Postponed to next
                  OUT]     the two-number requirement                                                                         decided in the last           report)                                           meeting
                                                                                                                              meeting) asking for
                                                                                                                              clarifications regarding
                                                                                                                              the two-number
                                                                                                                              requirement
8.4   S2-051617   [P-CR]   Discussion on Operator Control            China Mobile     23.80                             VCC   LATE DOC: Operator                                                              Postponed to next
                           Requirements                                               6                                       control requirements for                                                        meeting (Authors to
                                                                                                                              service continuity shall be                                                     re-submit)
                                                                                                                              stated clearly in the TR.




                                                                33
A.I      TD #     Type                    Title                     Source      Spec    CR #   r   C   C_   Rel   WI            Summary                                Discussion                           Conclusion
 .                                                                                             v   a   Ve
                                                                                                   t    r
8.4   S2-051619   DISCU   Consolidated Anchored Call Control     Motorola,      23.80                             VCC   This contribution                                                               Noted at the VCC
                  SSION   introduction                           Bridgeport,    6                                       recommends the order of                                                         drafting sessions
                                                                 Siemens, LG                                            Consolidated Anchored
                                                                                                                        Call Model contributions
                                                                                                                        to be presented.
8.4   S2-051620   DISCU   Consolidated Anchored Call Control –   Motorola,      23.80                             VCC   This contribution             Delete domain circles, have one HSS, remove       Revised in S2-
                  SSION   General Description 6.x.1              Bridgeport,    6                                       proposes text to be           MRFC and MRFP. Rename some of the Rn              051501
                                                                 Siemens, LG                                            included in the               ref points where they already exist. MGCF –
                                                                                                                        alternatives considered       GMSC ref point is new. Revised in S2-051501
                                                                                                                        section of TR 23.806 for
                                                                                                                        Voice Call Continuity
                                                                                                                        between CS and IMS
8.4   S2-051621   DISCU   Consolidated Anchored Call Control –   Motorola,      23.80                             VCC   Study. This contribution is
                                                                                                                        This contribution             Rename section headings (remove                   Revised in S2-
                  SSION   Routing Selection Decision 6.x.2       Bridgeport,    6                                       based on the text in the
                                                                                                                        proposes new text in          "subscription"). Indicate that these are          051502
                                                                 Siemens, LG,                                           section 6.4.1.1
                                                                                                                                 for the              example decision logics. Correct "CS in
                                                                 Nokia                                                  Architecture Model
                                                                                                                        consolidated Anchored         dedicated mode". Put in 6.2. Revised in S2-
                                                                                                                        Call Control Model            051502
                                                                                                                        alternative of TR 23.806
                                                                                                                        for Voice Call Continuity
8.4   S2-051622   DISCU   Consolidated Anchored Call Control –   Motorola,      23.80                             VCC   between CS and IMS
                                                                                                                        This contribution             Move to general section on registration. Delete   Revised in S2-
                  SSION   Registration 6.x.3                     Bridgeport,    6                                       (including updates to the
                                                                                                                        proposes I-WLAN).             sections apart from 6.x.3.1.2, 6.x.3.2 and        051503
                                                                 Siemens, LG,                                           text in the section for the   6.x.3.3. Revised in S2-051503
                                                                 Nokia                                                  consolidated Anchored
                                                                                                                        Call Control Model
                                                                                                                        alternative of TR 23.806
                                                                                                                        for Voice Call Continuity
8.4   S2-051623   DISCU   Consolidated Anchored Call Control –   Motorola,      23.80                             VCC   between CS and IMS
                                                                                                                        This contribution             Revised before meeting in S2-051751               Revised in S2-
                  SSION   Origination                            Bridgeport,    6                                       proposes I-WLAN).
                                                                                                                        (including text to be                                                           051751
                                                                 Siemens, LG,                                           included in the
                                                                 Nokia                                                  alternatives considered
                                                                                                                        section of TR 23.806 for
                                                                                                                        Voice Call Continuity
                                                                                                                        between CS and IMS
8.4   S2-051624   DISCU   Consolidated Anchored Call Control –   Motorola,      23.80                             VCC   (including I-WLAN).
                                                                                                                        This contribution             Considered during the off-line drafting and       Postponed to next
                  SSION   Termination 6.x.5                      Bridgeport,    6                                       proposes updates to the       working assumption in the off-line drafting was   meeting (Authors to
                                                                 Siemens, LG,                                           text in the section for the   that they would be used as the basis for          re-submit)
                                                                 Nokia                                                  consolidated Anchored         routing, origination and termination common
                                                                                                                        Call Control Model            text.
                                                                                                                        alternative of TR 23.806
                                                                                                                        for Voice Call Continuity
8.4   S2-051625   DISCU   Consolidated Anchored Call Control –   Motorola,      23.80                             VCC   between CS and IMS.
                                                                                                                        This contribution             What if MSC is in a visited network? Steps 12     Revised in S2-
                  SSION   Handover (CS to IMS) 6.x.6.1           Bridgeport,    6                                       proposes updates to the       and 13 will fail with IMS CF active. Is step 14   051505
                                                                 Siemens, LG                                            text in the section for the   required? Some discussion about the
                                                                                                                        consolidated Anchored         exchange of security keys between MSC and
                                                                                                                        Call Control Model            CCF. MGW location when roaming? If there
                                                                                                                        alternative of TR 23.806      are two sessions in two different domains,
                                                                                                                        for Voice Call Continuity     which domain delivers the call? Revised in S2-
8.4   S2-051626   DISCU   Consolidated Anchored Call Control –   Motorola,      23.80                             VCC   between CS and IMS
                                                                                                                        This contribution             051505
                                                                                                                                                      Inconsistency between CS -> IMS and IMS ->        Revised in S2-
                  SSION   Handover (IMS to CS) 6.x.6.2           Bridgeport,    6                                       (including text to the
                                                                                                                        proposes I-WLAN).             CS an issue? Relies on VLR propoerty              051506
                                                                 Siemens, LG                                            section 6.x.6.2 for the       function? Steps 6 and 7 assume the UE isn't
                                                                                                                        consolidated Anchored         already locally attached, how does the UE
                                                                                                                        Call Control Model            maintain call state? Concern that is handing
                                                                                                                        alternative of TR 23.806      over to MSC to which the UE is
                                                                                                                        for Voice Call Continuity     alreadyattached. For 1st time, not registered
8.4   S2-051627   DISCU   Originating Domain Selection           Motorola,      23.80                             VCC   between CS and IMS.
                                                                                                                        This contribution             on the HLR so HLR couldn't deliver a call.        Postponed to next
                  SSION                                          Bridgeport,    6                                       proposes a new section to     How is the DTAP stack established on the          meeting (Authors to
                                                                 Siemens, LG,                                           TR 23.806 for voice call      UE? Revised in S2-051506                          re-submit)
                                                                 Nokia                                                  origination domain
                                                                                                                        selection.


                                                         34
A.I      TD #      Type                      Title                    Source         Spec    CR #   r   C   C_   Rel   WI            Summary                                 Discussion                         Conclusion
 .                                                                                                  v   a   Ve
                                                                                                        t    r
8.4   S2-051635   AGEN     Agenda of VCC Drafting Group            Lucent                                                    Agenda of VCC Drafting         Approved by the VCC drafting group              Approved
                  DA                                                                                                         Group
8.4   S2-051636   REPO     Voice Call Continuity session report    Lucent                                                    The drafting group met on      The drafting group Chairman was thanked for     Approved
                  RT                                                                                                         Monday afternoon,              the report which was approved and the
                                                                                                                             Tuesday afternoon,             delegates were thanked for their work in this
                                                                                                                             Wednesday afternoon            group. It was noted that S2-051510 was
                                                                                                                             and Thursday morning.          related to CAMEL-4.
                                                                                                                             The time and effort put in
                                                                                                                             by all delegates is very
8.4   S2-051637   [P-CR]   Clarifications of VCC Requirements      Lucent                                                    much appreciated. There
                                                                                                                             LATE DOC: Clarifications       If target domain supports it -> it shall be     Revised in S2-
                                                                                                                             were between 30 and 40
                                                                                                                             of Requirements                possible to support. Revised in S2-051494       051494
8.4   S2-051638   [P-CR]   Update of Introduction to explain the   Lucent                                                    delegates attending. this
                                                                                                                             LATE DOC: Although             Correct handover terminology to Call            Revised in S2-
                           structure of the TR                                                                               Work Item is ostensibly        Continuity procedures. Take routing selection   051491
                                                                                                                             about handover of an           out of each solution to make it general. Take
                                                                                                                             ongoing voice call/session     registration out of the individual solutions.
                                                                                                                             (perhaps better termed         Revised in S2-051491
                                                                                                                             “domain transfer”) the
                                                                                                                             study also needs to
8.4   S2-051639   WITHD                                                                                                VCC   consider registration in a
                                                                                                                             WITHDRAWN: Changes             WITHDRAWN BEFORE ISSUE
                  RAWN                                                                                                       domain, origination and
                                                                                                                             to 23.806 Sec 7
8.4   S2-051658   DISCU    Accounting in Voice Call Continuity     Ericsson;         23.80                             VCC   Contains a of
                                                                                                                             termination discussion on                                                      Postponed to next
                  SSION                                            Nortel            6                                       calls/sessions and
                                                                                                                             accounting and VCC, and                                                        meeting (Authors to
                                                                                                                             selection of the domain to
                                                                                                                             proposes that each                                                             re-submit)
                                                                                                                             which a call is delivered.
                                                                                                                             solution contains an
                                                                                                                             In addition, impacts on
                                                                                                                             analysis on impacts to
                                                                                                                             suppport of accounting.
                                                                                                                             inter-operator
8.4   S2-051659   DISCU    Details of Call Continuity Control      Ericsson          23.80                             VCC   supplementaryfor the call
                                                                                                                             Proposes text services         Remove changes beyond and including the         Revised in S2-
                  SSION    Function                                                  6                                       must be considered. As
                                                                                                                             continuity control             figures. Change domain transfer to call         051495
                                                                                                                             a result, it was decided at
                                                                                                                             functionality.                 continuity. Revised in S2-051495
8.4   S2-051660   DISCU    Extended VCC IMS Controlled             Ericsson          23.80                             VCC   the last meeting that a
                                                                                                                             Proposes a model based                                                         Postponed to next
                  SSION    Architecture                                              6                                       structure for clause 6
                                                                                                                             on extending the static                                                        meeting (Authors to
                                                                                                                             (Architectural to include
                                                                                                                             anchor model                                                                   re-submit)
                                                                                                                             Alternatives) of the TR
                                                                                                                             all the service control in
                                                                                                                             wasIMS domain.that
                                                                                                                             the adopted so
8.4   S2-051662   [P-CR]   IMS-controlled: Replacing Section       Nortel, Lucent,   23.80                             VCC   these aspects are
                                                                                                                             This paper proposes text                                                       Postponed to next
                           6.3.3: Registration                     Huawei            6                                       described for each
                                                                                                                             to replace the                                                                 meeting (Authors to
                                                                                                                             architectural section
                                                                                                                             Registration alternative                                                       re-submit)
                                                                                                                             and it is easy 23.806.
                                                                                                                             (6.3.3) of TR to compare
8.4   S2-051663   [P-CR]   IMS-controlled: Replacing Section       Nortel, Lucent,   23.80                             VCC   alternatives. There has
                                                                                                                             This paper proposes text                                                       Postponed to next
                           6.3.4.1: IMS Origination                Huawei, Nokia     6                                       been feedback from a
                                                                                                                             to replace the IMS                                                             meeting (Authors to
                                                                                                                             number of parties on the
                                                                                                                             Origination section                                                            re-submit)
                                                                                                                             difficulty of reading the TR
                                                                                                                             (6.3.4.1) of TR 23.806.
                                                                                                                             and confusion about to
                                                                                                                             Also proposed is text
                                                                                                                             replace the structure.
                                                                                                                             some ofthe common
                                                                                                                             This suggests that some
                                                                                                                             introductory part of the
8.4   S2-051664   [P-CR]   IMS-controlled: Replacing Section       Nortel, Lucent,   23.80                             VCC   high-level explanation of
                                                                                                                             This paper section
                                                                                                                             Origination proposes text      Postponed by VCC drafting group to the next     Postponed to next
                           6.3.4.2: CS Origination                 Huawei            6                                       the TR structure would be
                                                                                                                             to replace the some
                                                                                                                             (6.3.4), due to CS             meeting (was marked as replaced by S2-          meeting (Authors to
                                                                                                                             useful.
                                                                                                                             terminologysection
                                                                                                                             Origination changes.           051843, which was not provided)                 re-submit)
                                                                                                                             (6.3.4.2) of TR 23.806.
                                                                                                                             This paper presents two
                                                                                                                             new options for
                                                                                                                             enablement of static
8.4   S2-051665   [P-CR]   IMS-controlled: Replacing Section       Nortel, Lucent,   23.80                             VCC   anchoring of CS
                                                                                                                             This paper proposes text                                                       Postponed to next
                           6.3.5.1: IMS Termination                Huawei, Nokia     6                                       to replace the IMS
                                                                                                                             originations in IMS with                                                       meeting (Authors to
                                                                                                                             Termination walkthroughs
                                                                                                                             detailed call section                                                          re-submit)
                                                                                                                             of associated procedures.
                                                                                                                             (6.3.5.1) of TR 23.806.
                                                                                                                             It alsoadds more text toto
                                                                                                                             Also proposed is detail
                                                                                                                             the CS Origination call
                                                                                                                             replace the common
                                                                                                                             introductory in the the
                                                                                                                             walkthrough part of TR to
                                                                                                                             add specifics of the
                                                                                                                             Termination section
                                                                                                                             (6.3.5), origination
                                                                                                                             CAMELdue to some
                                                            35                                                               triggers.
                                                                                                                             terminology changes.
A.I      TD #      Type                      Title                    Source         Spec    CR #   r   C   C_   Rel   WI            Summary                                Discussion                            Conclusion
 .                                                                                                  v   a   Ve
                                                                                                        t    r
8.4   S2-051666   [P-CR]   IMS-controlled: Replacing Section       Nortel, Lucent,   23.80                             VCC   This paper proposes text      Considered during the off-line drafting and        Postponed to next
                           6.3.5.2: CS Termination                 Huawei            6                                       to replace the CS             working assumption in the off-line drafting was    meeting (Authors to
                                                                                                                             Termination section           that they would be used as the basis for           re-submit)
                                                                                                                             (6.3.5.2) of TR 23.806.       routing, origination and termination common
                                                                                                                             This paper presents a         text.
                                                                                                                             routing technique for
                                                                                                                             routing for calls of CS IMS
8.4   S2-051667   [P-CR]   IMS-controlled: Replacing Section       Nortel, Lucent,   23.80                             VCC   users between CS text
                                                                                                                             This paper proposes           Should be IMS -> CS. Change DTF and DRF            Revised in S2-
                           6.3.6: Handover                         Huawei            6                                       domain and IMS network.
                                                                                                                             to replace the Handover       to CCCF. Clarified that there is a PSI per user.   051507
                                                                                                                             It presents detailed
                                                                                                                             section (6.3.6) of TR         How does the terminal know when to apply the
                                                                                                                             23.806. call
                                                                                                                             exampleThe IMS-to-CS          different approaches?Show CS bearer as CS-
                                                                                                                             walkthroughs fordifferent
                                                                                                                             Handover section              >VMSC->MGW. Should be IM-MGW. Show
                                                                                                                             interworking scenarios
                                                                                                                             (6.3.6.4) is handled          numbering in flows. Revised in S2-051507
                                                                                                                             using this routing
                                                                                                                             separately in a
8.4   S2-051668   [P-CR]   IMS-controlled: Replacing Section       Nortel, Lucent,   23.80                             VCC   technique. proposes text
                                                                                                                             companion paper. The
                                                                                                                             This paper                    Terminology alignment and CS bearer                Revised in S2-
                           6.3.6.4: IMS-to-CS Handover             Huawei, Nokia     6                                       term "Handover" has
                                                                                                                             to replace the IMS-to-CS      depiction. Numbering in diagram. 6.3.2.2 ->        051508
                                                                                                                             been replaced by
                                                                                                                             Handovers section             6.3.6.2.2. Revised in S2-051508
                                                                                                                             "Domain of TR 23.806.
                                                                                                                             (6.3.6.4) Transfer".
                                                                                                                             The rest of the Handover
                                                                                                                             section is covered by a
                                                                                                                             companion paper. The
8.4   S2-051669   [P-CR]   IMS-controlled: Replacing Section       Nortel, Lucent,   23.80                             VCC   term paper proposes text
                                                                                                                             This "Handover" has                                                              Postponed to next
                           6.3.7: Supplementary Services           Huawei            6                                       been replaced by
                                                                                                                             to replace the                                                                   meeting (Authors to
                                                                                                                             "Domain Transfer".
                                                                                                                             Supplementary Services                                                           re-submit)
                                                                                                                             section (6.3.7) of TR
                                                                                                                             23.806.
8.4   S2-051670   [P-CR]   IMS Controlled: Applicability to 3GPP   Nortel, Lucent    23.80                             VCC   This paper presents           Add editor's note that other mechanisms might      Revised in S2-
                           radio                                                     6                                       recommendations for use       be explored. Revised in S2-051497                  051497
                                                                                                                             of Voice Call Continuity
                                                                                                                             service, as applied by the
                                                                                                                             IMS Controlled model in
                                                                                                                             conjunction with classical
                                                                                                                             intra-domain handover
8.4   S2-051671   [P-CR]   Bearer optimizations for static         Nortel            23.80                             VCC   This paper to enable
                                                                                                                             proceduresprovides a                                                             Postponed to next
                           anchoring of CS calls in IMS                              6                                       domain transfer within
                                                                                                                             strategy to optimize                                                             meeting (Authors to
                                                                                                                             3GPP radio. It also
                                                                                                                             bearer backhaul upon                                                             re-submit)
                                                                                                                             static anchoring of to
                                                                                                                             presents a solutionCS
                                                                                                                             enable inter-domain call
                                                                                                                             calls in IMS.
8.4   S2-051672   [P-CR]   Changes to 23.806 Sec 6.3.2             Lucent            23.80                             VCC   continuity when use of
                                                                                                                             LATE DOC: Modifications                                                          Postponed to next
                                                                   Technologies      6                                       Voice Call Continuity of
                                                                                                                             to the routing section                                                           meeting (Authors to
                                                                                                                             service is not possible
                                                                                                                             IMS controlled method                                                            re-submit)
8.4   S2-051673   [P-CR]   Clarification to 23.806 6.2.1           Lucent            23.80                             VCC   due toDOC: Clarification
                                                                                                                             LATE certain radio                                                               Postponed to next
                                                                   Technologies      6                                       conditions. It proposes
                                                                                                                             to the definition of CCCF                                                        meeting (Authors to
                                                                                                                             text for inclusion in                                                            re-submit)
8.4   S2-051674   [P-CR]   Text for 23.806 Sec 6.3.1               Lucent            23.80                             VCC   sections 6.x.x of TR this
                                                                                                                             LATE DOC: Text in                                                                Postponed to next
                                                                   Technologies      6                                       23.806.
                                                                                                                             contribution replaces the                                                        meeting (Authors to
                                                                                                                             existing 6.3.1                                                                   re-submit)
8.4   S2-051675   [P-CR]                                           Lucent            23.80                             VCC   LATE DOC: Additional          Not provided to the meeting. Postponed to
                                                                   Technologies      6                                       Text for 23.806 Sec. 7:       next meeting (Authors to re-submit)
                                                                                                                             Additional text to cover
                                                                                                                             Security considerations
                                                                                                                             for VCC
8.4   S2-051677   [P-CR]   Voice Call Continuity                   NewStep           23.80                             VCC   This proposal includes a      Dependent on CAMEL 4. Very similar to 6.9          Revised in S2-
                                                                   Networks,         6                                       new option in 23.806          and 6.3. CAMEL is not invoked for emergency        051517
                                                                   Cisco                                                     based on CAMEL 4.             calls.
                                                                   Systems                                                   Although architecturally
                                                                                                                             similar to an existing
                                                                                                                             proposal in section 6.3,
                                                                                                                             the option is enhanced
                                                                                                                             with the ability of
                                                                                                                             CAMEL4 based dynamic
                                                             36                                                              anchoring.
A.I      TD #      Type                       Title                     Source         Spec     CR #   r   C   C_       Rel   WI            Summary                               Discussion                            Conclusion
 .                                                                                                     v   a   Ve
                                                                                                           t    r
8.4   S2-051732   DISCU    IMS-controlled: Replacing Section 8       Huawei,           23.80                                  VCC   LATE DOC: This paper                                                           Postponed to next
                  SSION    Charging                                  Nortel, Lucent    6                                            proposes changes for                                                           meeting (Authors to
                                                                                                                                    Section 8 “Charging” as                                                        re-submit)
                                                                                                                                    shown by the changed
                                                                                                                                    text, which replaces the
                                                                                                                                    existing section.
8.4   S2-051733   DISCU    IMS-controlled: Adding Section 6.3.2.3    Huawei, China     23.80                                  VCC   LATE DOC: This paper         Revised to S2-051504 before VCC drafting          Revised in S2-
                  SSION    and 6.3.2.4 for Dynamic Termination       Mobile            6                                            proposes changes for         meeting                                           051504
                           Routing in non-CAMEL Systems                                                                             routing selection decision
                                                                                                                                    for IMS control method
                                                                                                                                    (Section 6.3.2.3 and
                                                                                                                                    6.3.2.4) as shown in the
                                                                                                                                    revised text
8.4   S2-051751   DISCU    Consolidated Anchored Call Control –      Motorola,         23.80                                  VCC   Revision of S2-051623:       Considered during the off-line drafting and       Postponed to next
                  SSION    Origination                               Bridgeport,       6                                            This contribution            working assumption in the off-line drafting was   meeting (Authors to
                                                                     Siemens, LG,                                                   proposes text to be          that they would be used as the basis for          re-submit)
                                                                     Nokia                                                          included in the              routing, origination and termination common
                                                                                                                                    alternatives considered      text.
                                                                                                                                    section of TR 23.806 for
                                                                                                                                    Voice Call Continuity
8.4   S2-051843   WITHD                                              Nortel, Lucent,   23.80                                  VCC   between CS and IMS
                                                                                                                                    Revision of S2-051664        WITHDRAWN: Not provided, so S2-051664
                  RAWN                                               Huawei            6                                            (including I-WLAN).          was postponed to the next meeting
8.4   S2-051879   P-CR     Criteria for evaluating voice call        Cingular,                                                VCC   Revision of S2-051498                                                          Approved for
                           continuity architecture solution          SBC, China                                                                                                                                    inclusion in the draft
                                                                     Mobile,                                                                                                                                       TR
                                                                     TeliaSonera
8.4   S2-051880   LS       LS on clarification of subscription       SA WG2                                                   VCC   Revision of S2-051518                                                          Approved
                  OUT      scenarios for VCC
8.4   S2-051881   P-CR     Clarifications on Architecture            Cingular                                                 VCC   Revision of S2-051493                                                          Approved for
                           Requirements                                                                                                                                                                            inclusion in the draft
                                                                                                                                                                                                                   TR
8.4   S2-051882   P-CR     Update to VCC requirements                Vodafone                                                 VCC   Revision of S2-051492                                                          Approved for
                                                                                                                                                                                                                   inclusion in the draft
                                                                                                                                                                                                                   TR
8.4   S2-051883   P-CR     Clarifications of Requirements            Lucent                                                   VCC   Revision of S2-051494                                                          Approved for
                                                                     Technologies                                                                                                                                  inclusion in the draft
                                                                                                                                                                                                                   TR
8.4   S2-051884   P-CR     Voice Continuity and Radio Layer          Nokia, Nortel,                                           VCC   Revision of S2-051496                                                          Approved for
                           Restrictions                              Ericsson                                                                                                                                      inclusion in the draft
                                                                                                                                                                                                                   TR
8.5   ......      ......   MBMS [MBMS]                               ......            ......   ...    -   -   -    -         -     ----                         ----                                              ----
8.5   S2-051472   LS In    Reply LS (from SA WG4) on bit             SA WG4 - S4-                                             MBM   SA WG4 kindly asks SA        Noted. The meeting decided to not agree to        Noted. (Handled in
                           rate/delay requirements in the GERAN      050399                                                   S     WG2 to take the request      the conclusions of the LS and the background      MBMS Drafting
                           for an MBMS session                       (Ericsson)                                                     from GERAN WG2 into          class is left in stage 2, some operators          Session)
                                                                                                                                    account when deciding        expressed an interest in keeping background
                                                                                                                                    the UMTS QoS traffic         class so interested companies are invited to
                                                                                                                                    class to associate to an     think about a CR to add clarifications to the
                                                                                                                                    MBMS service that has to     stage 2 as raised in this LS.
8.5   S2-051473   LS In    LS from SA WG4: MBMS Session              SA WG4 - S4-                                             MBM   be provided over the the
                                                                                                                                    SA WG4 has included          Noted. Interested companies are asked to          Noted. (Handled in
                           Identity, Session Identity Expiration     050427                                                   S     GERAN.
                                                                                                                                    MBMS Session Identity,       check the stage 2 to see if anything needs to     MBMS Drafting
                           time and Session Identity Repetition      (Telecom                                                       Session Identity             be added.                                         Session)
                           number                                    Italia)                                                        Expiration time and
                                                                                                                                    Session Identity
                                                                                                                                    Repetition number in the
                                                                                                                                    current version of TS
                                                                                                                                    26.346. MBMS Session
                                                                                                                                    Identity: The MBMS
                                                                                                                                    Session Identity (size 1
                                                                                                                                    octet) is optional to use
                                                                                                                                    and when included by the
                                                                                                                                    BM-SC is delivered in the
                                                                37                                                                  MBMS SESSION START
                                                                                                                                    REQUEST message to
                                                                                                                                    the RNCs/BSCs. MBMS
                                                                                                                                    Session Identity
                                                                                                                                    Expiration time: The
A.I      TD #      Type                   Title                     Source        Spec    CR #   r   C   C_    Rel     WI            Summary                                 Discussion                          Conclusion
 .                                                                                               v   a   Ve
                                                                                                     t    r
8.5   S2-051478   LS In   Reply LS (from GERAN WG2) on NAS       GERAN WG2                                             MBM   GERAN WG2 requests             Chairmans proposal to note.                      Noted (related to
                          actions in support of MBMS Reception   - G2-050281                                           S     RAN WG2 to consider the                                                         MBMS, 8.5)
                                                                 (Telecom                                                    analysis reported in this
                                                                 Italia)                                                     LS when dealing with the
                                                                                                                             MBMS service
                                                                                                                             prioritisation and inform
                                                                                                                             GERAN WG2 if RAN
8.5   S2-051479   LS In   Reply LS (from GERAN WG2) on           GERAN WG2                                             MBM   WG2 assumptions differ
                                                                                                                             GERAN WG2 thank SA             Chairmans proposal to note.                      Noted (related to
                          MBMS Session Duration IE               - G2-050322                                           S     from the ones LS on in
                                                                                                                             WG2 for their listed                                                            MBMS, 8.5)
                                                                 (Telecom                                                    GP-050572. This was
                                                                                                                             MBMS Session Duration
                                                                 Italia)                                                     copied to SA WG2 for
                                                                                                                             IE (S2-050946) and take
                                                                                                                             information
                                                                                                                             this opportunity to confirm
                                                                                                                             that the mandatory
                                                                                                                             provision of the MBMS
8.5   S2-051480   LS In   Reply LS (from GERAN WG2) on time      GERAN WG2                                             MBM   GERAN Duration IE, such
                                                                                                                             Session WG2 requests           Noted. General agreement to include a            Noted. (Handled in
                          to data transfer                       - G2-050323                                           S     as defined by SA WG2 in
                                                                                                                             SA WG2 to reconsider           mandatory IE, TIM volunteered to create a CR     MBMS Drafting
                                                                 (Telecom                                                    S2-043864, allows the on
                                                                                                                             their previous decision        (1844) and an LS (1845) to inform other          Session)
                                                                 Italia)                                                     BSS to derive the
                                                                                                                             the time to data transfer,     groups.
                                                                                                                             informationof the RAN
                                                                                                                             in the light needed for
                                                                                                                             the proper operation of
                                                                                                                             WG2 new
                                                                                                                             both the mobile station
                                                                                                                             recommendation on the
8.5   S2-051547   DISCU   Issue with access specific MBMS        Ericsson                                              MBM   and proposed to of the
                                                                                                                             It is the GERAN, as
                                                                                                                             same issue and introduce       Noted. No overall agreement but operators        Noted. (Handled in
                  SSION   content                                                                                      S     highlighted in the to
                                                                                                                             consequent GERAN WG2
                                                                                                                             paging coordination            with both GERAN and UTRAN are asked to           MBMS Drafting
                                                                                                                             following.issue (remaining)
                                                                                                                             solve an The impacts to
                                                                                                                             analysis of the with           review this and see if they think this is a      Session)
                                                                                                                             estimatedand toMBMS
                                                                                                                             the BSS, duration of a
                                                                                                                             access specific include        problem.
                                                                                                                             given MBMSUEs camping
                                                                                                                             content and session is
                                                                                                                             the timeto data transfer as
                                                                                                                             on ‘wrong’ access
                                                                                                                             a mandatory IE mobile
                                                                                                                             indicated to the in the
8.5   S2-051696   [CR]    23.246CR0158 (Rel-6): Remove           Nortel           23.24   0158   -   F   6.7   Rel-6   MBM   Summary (repeated)
                                                                                                                             stationsSESSION START
                                                                                                                             MBMS atof change: The          Not Agreed. Though it was understood by          Noted. (Handled in
                          provision of number of idle mode UEs   Networks         6                      .0            S     notification number of idle
                                                                                                                             REQUEST and
                                                                                                                             sending of message             some delegates that RAN WG3 will not use         MBMS Drafting
                          in Session Start                                                                                   assignmentfor that is
                                                                                                                             delivered to theRA
                                                                                                                             mode UEs per BSS.              this functionality, there were others who did    Session)
                                                                                                                             session and is Session by
                                                                                                                             removed from derived           not quite agree. For SA WG2 to take action an
                                                                                                                             the value included in the
                                                                                                                             Start.                         official LS from RAN WG3 is required.
8.5   S2-051820   [CR]    23.246CR0159 (Rel-6): Time to data     Telecom Italia   23.24   0159   -   F   6.7   Rel-6   MBM   MBMS SESSION START
                                                                                                                             Summary of change: A           Revised after off-line discussions in S2-        Revised in S2-
                          transfer (Rel-6)                                        6                      .0            S     REQUESTindicating the
                                                                                                                             parameter message,             051844                                           051844
                                                                                                                             decreased by the time
                                                                                                                             expected time between
                                                                                                                             occurring between the
                                                                                                                             reception of session start
                                                                                                                             reception of this message
                                                                                                                             and the commencement
                                                                                                                             of the MBMS Data actual
                                                                                                                             at the BSS and the flow is
                                                                                                                             delivery of the (repeated)
                                                                                                                             included in MBMS
8.5   S2-051844   [CR]    23.246CR0159R1 (Rel-6): Time to data   Telecom Italia   23.24   0159   1   F   6.7   Rel-6   MBM   notificationSTART
                                                                                                                             SESSION or assignment
                                                                                                                             Revision of S2-051820          It was asked which specifications in Stage 3     Revised in S2-
                          transfer (Rel-6)                                        6                      .0            S     tothe mobile stations. The
                                                                                                                             REQUEST message.               would be impacted. It was clarified that the     051866
                                                                                                                             resulting value of the         UTRAN and GERAN Stage 3 specifications
                                                                                                                             (remaining) estimated          may be impacted, but mainly the CT and RAN
                                                                                                                             session duration to be         WGs specifications as GERAN have already
                                                                                                                             delivered to the mobile        taken this into account. It was commented that
                                                                                                                             stations over the radio        the sending of information to the BNC/RNC is
8.5   S2-051845   [LS     Draft Reply to LS on time to data      SA WG2                                                      SA WG2 thank mapped
                                                                                                                             interface is thenGERAN         not mandatory and the text should reflect this
                                                                                                                                                            It was suggested that GERAN WG2 should           Revised in S2-
                  OUT]    transfer IE (S2-051480 / G2-050323)                                                                by thefor their LS on into
                                                                                                                             WG2 GERAN to fit time          take be sent" instead of the timing intervals
                                                                                                                                                            ("canthe lead on defining "is sent"). Other      051867
                                                                                                                             1-byte size according to
                                                                                                                             to data transfer and           as they errors were also this. RAN CR was
                                                                                                                                                            editorialhave the need fornoted. The WG2
                                                                                                                             GP-050273, where an
                                                                                                                             MBMS Session Duration          should in S2-051866.
                                                                                                                                                            revisedalso be removed from the actions. It
                                                                                                                             and inform a possible
                                                                                                                             example of that SA WG2         was also agreed to attach the CR in S2-
                                                                                                                             mapping over the radio
                                                                                                                             have agreed to include         051866. The LS was revised accordingly inS2-
                                                                                                                             such IE as also shown.
                                                                                                                             interface is a mandatory       05186
8.5   S2-051847   REPO    Session Report for SA2#47 MBMS         Andre Jarvis,                                         MBM   IE indrafting group
                                                                                                                             The the MBMS                   The drafting group Chairman was thanked for      Approved
                  RT      Drafting Group                         3 (Drafting                                           S     SESSION input
                                                                                                                             handled 4 START                the report which was approved and the
                                                                 Chair)                                                      REQUEST message
                                                                                                                             contributions and 3 LS's.      delegates were thanked for their work in this
                                                                                                                             All the LSs the noted
                                                                                                                             delivered towereBSS, as        group.
                                                                                                                             required by GERAN
                                                                                                                             but S2-051480 resulted in
                                                                                                                             WG2. SA WG2 have also
                                                                                                                             an agreement to create a
                                                                                                                             decided that the
                                                                                                                             CR S2-051844 and a
                                                                                                                             parameter shall be sent to
                                                                                                                             Reply LS S2-051845
                                                        38                                                                   None nodes, for
                                                                                                                             RNCsof the othersimpler
                                                                                                                             SGSN implementation.
                                                                                                                             contributions had direct
                                                                                                                             effect on the stage 2. It is
                                                                                                                             advised that the SA WG2
                                                                                                                             should make clear how
                                                                                                                             the new WID policy as
A.I      TD #      Type                     Title                       Source        Spec     CR #   r   C   C_        Rel   WI            Summary                                 Discussion                             Conclusion
 .                                                                                                    v   a    Ve
                                                                                                          t     r
8.5   S2-051866   CR       23.246CR0159R2 (Rel-6): Time to data      Telecom Italia   23.24    0159   2   F   6.7   Rel-6     MBM   Revision of S2-051844                                                              Approved
                           transfer (Rel-6)                                           6                       .0              S
8.5   S2-051867   LS       Reply to LS on time to data transfer IE   SA WG2                                                         Revision of S2-051845         Attach S2-051866                                     Approved
                  OUT      (S2-051480 / G2-050323)
 9    ......      ......   Project Planning and Management           ......           ......   ...    -   -   -     -         -     ----                          ----                                                 ----
9.1   ......      ......   New and revised Work Items                ......           ......   ...    -   -   -     -         -     ----                          ----                                                 ----
9.1   S2-051482   DISCU    Private Network access from WLAN          NTT DoCoMo                                               I-    This contribution is          It was asked whether this proposal would             Noted.
                  SSION    3GPP IP Access                                                                                     WLA   intended to explain the       mean that the UE would be assigned 3 IP
                                                                                                                              N     motivation to provide the     addresses (one original IP address, one for
                                                                                                                                    Intranet/ISP access for I-    the IPSec and then one for PPP over IPSec.
                                                                                                                                    WLAN from an operator         NTT DoCoMo responded that this was the
                                                                                                                                    point of view, address        case. It was commented that although this
                                                                                                                                    technical feasibility         "intranet" mechanism was considered useful,
9.1   S2-051483   [WID]    Proposed I-WLAN WI updates with           NTT DoCoMo,                                              I-    analysis of PPPproposes
                                                                                                                                    This document support         specific solutions should not be companies
                                                                                                                                                                  None of the original supporting specified at         Noted. It was agreed
                           Private Network access from WLAN          NEC                                                      WLA   by updateWLAN 3GPP IP
                                                                                                                                    to using the current Rel-     registered objection should be produced to
                                                                                                                                                                  this time and a WID to the extended scope of         to create a new WID
                           3GPP IP Access                                                                                     N     Access, and propose the
                                                                                                                                    7 IWLAN WID so that it        allow study of the requirements and not yet to
                                                                                                                                                                  this WID (which does not necessarily mean            for this functionality
                                                                                                                                    way forward in 3GPP Rel-
                                                                                                                                    includes technical            provide the solutions at this stage. supported
                                                                                                                                                                  that the additional work is actively It was          which was provided
                                                                                                                                    7.
                                                                                                                                    enhancements missed in        by them). It this clarified that the original WID
                                                                                                                                                                  argued that was functionality already exists         in S2-051764
                                                                                                                                    the Rel-6 time frame,         and a new WIDCRs toneeded to study the
                                                                                                                                                                  was to provide is not the specifications after
                                                                                                                                    including private network     functionality the this, but rather a TR. It was
                                                                                                                                                                  collection of for information in to correct the
9.1   S2-051539   [WID]    New WID for LCS for I-WLAN                LG Electronics                                 Rel-7     I-    access from WLAN.
                                                                                                                                    SA WG1 is near                also questioned provide NTT DoCoMo SA
                                                                                                                                                                  specifications to whether the protocol support
                                                                                                                                                                  This contribution proposes a new WI in and           It was decided to
                                                                                                                              WLA   completion of a Feasibility   NEC intend proposed CRs update in the
                                                                                                                                                                  for this. The to provide WIDon an LCS TD S2
                                                                                                                                                                  WG2 to start stage 2 work directly to                propose changes to
                                                                                                                              N     Study on LCS for I-WLAN       051483 was for I to contribute first to thethat
                                                                                                                                                                  architecture then considered.
                                                                                                                                                                  specifications or WLAN. It was clarified draft       the SA WG1 WID to
                                                                                                                                    with one result being a       the There were three options: not combined
                                                                                                                                                                  TR. SA WG1 requirements hadThis yet been             include this proposal
                                                                                                                                    new requirement in TS         WID proposal, to create a seperate WID with a
                                                                                                                                                                  seen by SA WG2. It was commented that SA             and this updated
                                                                                                                                    22.234 (Rel-7) for the        limited scope addressing the normative
                                                                                                                                                                  WG2 had asked for a WID in order to have             WID was provided in
                                                                                                                                    3GPP to support LCS for       discussion specifications, or WG2. According
                                                                                                                                                                  changes to on this topic in SAto include it in the   S2-051766
9.1   S2-051764   [WID]    New WID for Private Network access        NTT DoCoMo,                                              I-    I-WLAN. This contribution
                                                                                                                                    This document proposes        SAE work. It was agreed to create WG2 should
                                                                                                                                                                  to the guidance from TSG SA, SA a new WID
                                                                                                                                                                  Revision of S2-051483 as a new WID. The              Revised in S2-
                           from WLAN 3GPP IP Access                  NEC, Nortel                                              WLA   proposesI-WLAN WID SA
                                                                                                                                    to a new a new WI in for      for this functionality too soon andre-use the
                                                                                                                                                                  completion new WID,
                                                                                                                                                                  not create adate was but should should be            051885
                                                                                                                              N     WG2 to start stage 2 work
                                                                                                                                    technical enhancements        set to June 2006 (TSG over the It was
                                                                                                                                                                  SA WG1 WID and take SA #32). "lead WG"
                                                                                                                                    on an LCS architecture
                                                                                                                                    missed in the Rel-6 time      role if necessary when SA WG1 requirements
                                                                                                                                                                  questioned whether SA WG3 should be
                                                                                                                                    for I-WLAN.
                                                                                                                                    frame, including private      involved in this work. There was a TR 23.867
                                                                                                                                                                  work is complete. It was noted thatpossible
                                                                                                                                    network access from           impact on IMS emergency sessions. This
                                                                                                                                                                  addresses33.234 so it was agreed that SA
                                                                                                                                    WLAN.                         proposal may add another way of transporting
                                                                                                                                                                  WG3 should have secondary responsibility.
9.1   S2-051765   [WID]    New WID proposal: Evolution of Policy     Nortel, Nokia    23.80                                         The TR 23.803 "Evolution      the necessary revised to include SA WG3
                                                                                                                                                                  Revision was information and co-ordination of
                                                                                                                                                                  The WID of S2-051644                                 Revised in S2-
                           Control and Charging – Stage-2                             3                                             of Policy Control and         this WID andin S2-051885
                                                                                                                                                                  involvement TR 23.867 should be taken into           051848
                                                                                                                                    Charging" has reached a       account for this work. It was decided to
                                                                                                                                    level of maturity to          propose changes to the SAWG1 WID to
                                                                                                                                    consider the initiation of    include this proposal and this updated WID
                                                                                                                                    normative specification       was provided in TD S2-051766
                                                                                                                                    work, and develop the
9.1   S2-051766   [WID]    Update of SA WG1 WID for LCS for I-       LG                                             Rel-7     I-    stage 2. A new Work Item
                                                                                                                                    SA WG1 is near                Revision of S2-051539. It was questioned             Revised in S2-
                           WLAN                                      Electronics,                                             WLA   is needed to encompass
                                                                                                                                    completion of a Feasibility   whether this can be realistically completed by       051887
                                                                     Cingular,                                                N     this work.LCS for I-WLAN
                                                                                                                                    Study on                      March 2006. An interim solution to support
                                                                     Telcordia,                                                     with one result being a       emergency services should be added. It was
                                                                     Lucent                                                         new requirement in TS         also asked whether Civil Address can be
                                                                                                                                    22.234 (Release 7) for the    added, but this was considered to beout of
                                                                                                                                    3GPP to support LCS for       scope for this particular WI. WLAN should be
9.1   S2-051848   [WID]    New WID proposal: Evolution of Policy     Nortel, Nokia    23.80                                         I-WLAN. This contribution
                                                                                                                                    Revision of S2-051765         Revised by WLAN interworking architecture
                                                                                                                                                                  replaced again to remove revision marks in S2-       Revised in S2-
                           Control and Charging – Stage-2                             3                                             proposes the update of a      for clarity. TR 23.867 should be removed from
                                                                                                                                                                  051886                                               051886
9.1   S2-051885   [WID]    New WID for Private Network access        NTT DoCoMo,                                              I-    Revision WG1 to start
                                                                                                                                    WI in SA of S2-051764         affected specifications and linked WIs. The
                                                                                                                                                                  Revision marks removed in S2-051900                  Revised in S2-01900
                           from WLAN 3GPP IP Access                  NEC, Nortel                                              WLA   stage 2 workon an LCS         WID was revised in S2-051887
                                                                                                                              N     architecture for I-WLAN.
9.1   S2-051886   WID      New WID proposal: Evolution of policy     Nortel, Nokia    23.80                                         Revision of S2-051848                                                              Approved
                           control and flow based bearer level                        3
                           charging - Stage 2




                                                          39
A.I            TD #     Type                    Title                       Source     Spec     CR #   r   C   C_       Rel       WI           Summary                                 Discussion                               Conclusion
 .                                                                                                     v   a   Ve
                                                                                                           t    r
9.1   S2-051887       WID      Update of SA WG1 WID for LCS for I-     LG                                           Rel-7     I-       Revision of S2-051766                                                             ???
                               WLAN                                    Electronics,                                           WLA
                                                                       Cingular,                                              N
                                                                       Telcordia,
                                                                       Lucent
9.1   S2-051900       WID      New WID for Private Network access      NTT DoCoMo,                                            I-       Revision of S2-051885                                                             Approved
                               from WLAN 3GPP IP Access                NEC, Nortel                                            WLA
                                                                                                                              N
9.2   ......          ......   Review of the 3GPP Work Plan            ......          ......   ...    -   -   -    -         -        ----                          ----                                                ----
9.2   S2-051815       WORK     3GPP Work Plan (Rel-6, Rel7)            SA WG2                                                          Latest available version of   Updated SA WG2 Wis in S2-051877                     Noted. Updated
                      PLAN                                             Secretary                                                       the 3GPP Work Plan                                                                version in S2-051877
9.2   S2-051877       WORK     Updated SA WG2 Rel-7 Work Plan          Work Plan                                                       Updated SA WG2 Rel-7          This was noted and will be sent to the Work         Noted
                      PLAN                                             Team                                                            Work Plan after review by     Plan manager to make an update to the main
                                                                                                                                       SA WG2 Officials and          Work Plan.
                                                                                                                                       Work Item Rapporteurs.
10    ......          ......   Outgoing LSs                            ......          ......   ...    -   -   -    -         -        ----                          ----                                                ----
10    S2-051846       [LS      Draft LS on relation between All-IP     SA WG2                                                          SA WG2 ask SA WG1             Revised to remove "draft" from the title in   S2-   Revised in S2-
                      OUT]     Network (AIPN) work item in SA1 and                                                                     group to take the             051890                                              051890
                               the System Architecture Evolution                                                                       information provided into
                               (SAE) work item in SA WG2                                                                               consideration when
                                                                                                                                       progressing the work on
                                                                                                                                       AIPN. SA WG2 also
                                                                                                                                       requests that SA WG1
10    S2-051890       LS       LS on relation between All-IP Network   SA WG2                                                          provide feedback on the
                                                                                                                                       Revision of S2-051846                                                             Approved
                      OUT      (AIPN) work item in SA1 and the                                                                         progress of the work on
                               System Architecture Evolution (SAE)                                                                     the Technical
                               work item in SA WG2                                                                                     Specification for AIPN
11    ......          ......   AOB and Postponed Issues                ......          ......   ...    -   -   -    -         -        service requirementsso
                                                                                                                                       ----                          ----                                                ----
11.   ......          ......   Review of Future Meetings               ......          ......   ...    -   -   -    -         -        this work can be taken
                                                                                                                                       ----                          ----                                                ----
 1                                                                                                                                     into account in the SAE
11.   S2-051876       OTHER    Meeting plan for 2005 and 2006          SA WG2                                                          architectural work.
                                                                                                                                       Proposed meeting              For the October meeting, the week of the 10th       Noted
 1                                                                     Chairman                                                        planning for 2005 and         was requested by 3.
                                                                                                                                       2006
12    ......          ......   Close of the Meeting                    ......          ......   ...    -   -   -    -         -        ----                          ----                                                ----
                               at the latest 16:00 on Friday
12,   S2-051644       [WID]    New WID proposal: Evolution of Policy   Nortel, Nokia   23.80                                           The TR 23.803 "Evolution      It was commented that the work in TISPAN            Revised in S2-
8.1                            Control and Charging – Stage-2                          3                                               of Policy Control and         also needs to be taken into account in this         051765
                                                                                                                                       Charging" has reached a       work and this should be added to the
                                                                                                                                       level of maturity to          objectives and linked WIs sections. The WID
                                                                                                                                       consider the initiation of    was discussed further off-line and revised to
                                                                                                                                       normative specification       take the comments into account in TD S2-
                                                                                                                                       work, and develop the         051765. The drafting meeting concluded on
      S2-051532       NOT                                                                                                              stageUSED
                                                                                                                                       NOT 2. A new Work Item        the documentation aspects. These
                                                                                                                                                                     NOT USED
                      USED                                                                                                             is needed to encompass        agreements will be captured in the revised
      S2-051615       NOT                                                                                                              this work.
                                                                                                                                       NOT USED                      version of the WID.
                                                                                                                                                                     NOT USED
                      USED




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