S5 023003 T2C 020034 T2 020698 MMS DataCom parameters List by A6LxG4PK

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									3GPP TSG-SA5 (Telecom Management)                                                  S5-023003
Meeting #30 Tampere August 19-23

3GPP TSG-T2C UEM JM                                                     T2C-0200034
Tampere, Finland
20-21 August 2002

3GPP TSG-T2 #18                                                                T2-020698
Velen, Germany
12 -16 August 2002


Agenda Item:        GUP

Source:             Ericsson

Title:              Comparison of MMS-DataCom parameters in different
                    specifications

Document for:       Discussion
___________________________________________________________________________
1. Introduction
The present document shows how the DataCom parameters relevant for MMS
are described in different ways in different specifications.
This highlights the need to have a common identifier and a common
description for each of them, independent of the used transport format or
specification.
The way to solve this is to apply the DDF concept as described in TS 23.241.
Starting from the MMS parameters, the DataCom parameter names and
structures defined in different specifications are listed.
The selected specifications are:
   -     USIM: the USIM contains MMS configuration parameters. (They can be
         found under the MMS chapter)
   -     WAP: the current MMS implementation is based on WAP, and many of
         the configurable needs are WAP related.
   -     AT commands 27.007: they provide the mean for a TE to configure the
         Datacom connections of a MT.
   -     Core Network protocol 24.008: gives very good information about the
         values that the different Datacom parameters can have. The
         information elements included in the messages Call setup for CS and
         Activate PDP context procedure for PS have been considered.
   -     QoS 23.107: provides a description of the QoS parameters that a PS
         connection can take.




                                                                               1
In chapter 6 a table shows the relation among the parameters from the
different specifications.




                                                                        2
2. MMS Configuration parameters in the UE
The following diagram contains the structure of the MMS Configurable parameters as it is in Annex F in TS 23.140. In the USIM
specification 31.102, the same parameters are included in Elementary Files.
To see the complete description and possible values of the parameters please refer to TS 23.140.




                                                                                                                                3
                                                    MMS parameters




                           MMS Connectivity
                                                                               User Preferences
                             Information




MMS Relay/Server address    WAP Gateway             Core network interface         User Preferences profile
                                                                                            name



                                                                                       Delivery report
                                   Address                     Bearer



                                                                                         Read reply
                               type of address                Address



                                                                                       Sender visibility
                                     port                 Type of Address



                                                                                           Priority
                                   service                     speed



                                                                                        Time of expiry
                              authentication type             Call type



                                                                                    Earliest delivery time
                               authentication id         authentication type




                              authentication pwd          authentication id




                                                         authentication pwd




                                                                                                              4
3. WAP Configuration parameters in the UE
The following diagram contains part of the structure of the WAP Provisioning content as it is described in WAP-183-ProvCont,
Provisioning Content. (Not all the possible combination are included, but all the parameter names)
To see the complete description and possible values of the parameters please refer to WAP-183-ProvCont, Provisioning Content.

                           WAP Provisioning Content



                 1..*              1..*
          PXLOGICAL                NAPDEF

                                                 0..*
   0..*
          PXAUTHINFO             NAPAUTHINFO

                                                 0..*               0..*
   0..*             0..*
          PORT                            VALIDITY          BOOTSTRAP

                                                                    0..1
   1..*                                                 VENDORCONFIG
          PXPHYSICAL
                                                                    0..*
                                                        CLIENTIDENTITY



In the next diagram the PXLOGICAL structure is described in more detail.




                                                                                                                                5
                                                                PXPHYSICAL


                                                                        PHYSICAL-PROXY-ID
                PXLOGICAL
                                                                             DOMAIN                           PORT

                                                                             PXADDR
                                                                                                                     PORTNBR
                                                                          PXADDRTYPE
                                                                                                                     SERVICE
                                                                          WSP-VERSION

         PXAUTHYNFO            PORT
                                                                          PUSHENABLED

                                                                            NAP DEF

                 PXAUTH-TYPE      PORTNBR                                                    DELIVERY-ERR-SDU
                                                            BEARER
                                                                                              DELIVERY-ORDER
                  PXAUTH-ID       SERVICE                    NAME
                                                                                               TRAFFIC-CLASS
                                                            INTERNET
                 PXAUTH-PW

                                                          NAP-ADDRESS                          MAX-SDU-SIZE


                                                          NAP-ADDRTYPE                      MAX-BITRATE-UPLINK
    PROXY-ID
                                                                                            MAX-BITRATE-DNLINK
                                                            CALLTYPE
PROXY-PROVIDER-ID
                                                          LOCAL_ADRR                           RESIDUAL-BER

      NAME                                               LOCAL_ADDRTYPE                      SDU-ERROR-RATIO

     DOMAIN
                                                           LINKSPEED                        TRAFFIC-HANDL-PRIO

     TRUST
                                                          DNLINKSPEED                         TRANSFER-DELAY

     MASTER                                                  LINGER
                                                                                            GUARANTEED-BITRATE-
                                                                                                  UPLINK
   STARTPAGE                                              NAPAUTHINFO
                                                                                            GUARANTEED-BITRATE-
                                                                                                                          COUNTRY
                                                                                                  DNLINK
   BASAUTH-ID                                AUTHTYPE
                                                                                                                          NETWORK
                                            AUTHNAME                                             VALIDITY
  BASAUTH-PW
                                                                                                                               SID
                                            AUTHSECRET
  WSP-VERSION                                                                                                                  SOC

  PUSHENABLED                                                                                                             VALIDUNTIL




                                                                                                                                       6
4. AT Commands
4.1 PS DataCom Configuration parameters via AT commands in the UE
The following diagram contains the structure of the PDP Context Configuration parameters as they are in described in TS 27.007
To see the complete description and possible values of the parameters please refer to TS 27.007.




                                                                                                                                 7
                                                               PDP_Context
                                                              (AT commands)



                                                                                              0..1
                                             0...8                                                                                           0..1

                                  TFT package Filter                                3G QoS Parameters                              2G QoS Parameters
     <PDP_Type>


       <APN>                                           <packet filter identifier>
                                                                                                          <Traffic class>                              <precedence>

                                             0..1                                                                                                        <delay>
                                                        <source address and                           <Maximun bitrate UL>
    <PDP_Address>                                          subnet mask>
                                                                                                      <Maximun bitrate DL>                              <reliablity>
                                               0..1      <protocol number
      <d_comp>                                           (ipv4)/next header
                                                               (ipv6)>                               <Guaranteed bitrate UL>                             <peak>

      <h_comp>                               0..1         <destination port                          <Guaranteed bitrate DL>
                                                                                                                                                         <mean>
                                                              range>
                                                                                                          <Delivey order>
                                             0..1
                                                        <source port range>
                                                                                                      <Maximum SDU size>

                                             0..1          <ipsec security                               <SDU error ratio>
                                                          paremeter index>
                                                                                                     <Residual bit error ratio>

                                             0..1      <Type of service (tos)                   <Delivery of erroneous SDU>
                                                       (ipv4) and mask/traffic
                                                       class (ipv6) and mask>
                                                                                                         <Transfer delay>
                                             0..1
                                                         <flow label (ipv6)>                         <Traffic handling priority>


                                             0..1      <evaluation precedence
                                                               index>


4.2 CS DataCom Configuration parameters via AT commands in the UE
The following diagram contains the structure of the Circuit Switch bearer services Configuration parameters, as they are described
in TS 27.007
To see the complete description and possible values of the parameters please refer to TS 27.007.




                                                                                                                                                                       8
   CS parameters
  (AT commands)




                                                       0..1

                     <speed>                   HSCSD




                                                               <wRx>


                      <ce>
                                                              <codigns>




                                                              <wAiur>


                     <name>
                                                              <topRx>




                                                              <mode>




5. Core Network
5.1 Activate PDP context Request Message Information Elements




                                                                          9
The following diagram contains the structure of the Information Elements that composes the Activate (secondary) PDP Context
Request Message, as they are described in TS 24.008 (Not all the Information Elements are configurable via AT commands or by
the user!)
To see the complete description and possible values of the parameters please refer to TS 24.008.
                                                                                                                                      LLC SAPI

                                                                                                                                      Linked TI


                                                                                     Activate                                    Access Point Name
                                                                                 (secondary) PDP
                                                                                 Context request                               Network service access
                                                                                     message                                       point identifier



 Protocol configuration                          Packet data protocol
                                                                                                      Quality of service                                                            Traffic Flow Template
        options                                       address


                                                         PDP type organisation
                                                                                                                           Delivery of erroneous SDUs                                           0...N
           Configuration protocol
                                                           PDP type number         Reliablity class                                                           TFT operation code
                                                                                                                                  Delivery order                                                        Packet filter list
    1...n Configuration protocol                          Address information       Delay class                                    Traffic class                     E bit
                 options list
                                                                                                                               Maximum SDU size                                                         Packet filter identifier
                                                                                  Precedence class
                                                                                                                                                            Number of packet filters
                                protocol identifier                                                                         Maximum bit rate for uplink                                              packet filter evaluation
                                                                                  Peak throughput                              Maximum bit rate for
                                                                                                                                                                                       0...N             precedence
                                protocol identifier                                                                                 downlink
                                     content                                      Mean throughput                                                                                                  0...N
        1...n                                                                                                                 Residual Bit Error Rate              Paramters list
                                                                                                                                                                                                        Packet filter content
           Additional parameters                                                                                                  SDU error ratio
                 options list
                                                                                                                              Traffic handling priority
                                                                                                                                                                      parameter identifier          packet filter component
                                                                                                                                  Transfer delay                                                         type identifier
                                 container identifier                                                                                                                 parameter content
                                                                                                                           Guaranteed bit rate for uplink
                                                                                                                                                                                                     packet filter component
                                container identifier                                                                                                                                                           value
                                     content                                                                                  Guaranteed bit rate for
                                                                                                                                    downlink

                                                                                                                           Source Statistics Descriptor




                                                                                                                                                                                                                                   10
5.2 SETUP Message Information Elements
The following diagram contains the structure of the Information Elements that composed the SETUP Message, as they are
described in TS 24.008 (Not all the Information Elements are configurable via AT commands or by the user!)

To see the complete description and possible values of the parameters please refer to TS 24.008.




                                                                                                                        11
                                                                           SETUP message




                        Bearer capability                                             CLIR suppression                     Calling party
                                                                                                                           subaddress                                    Called party BCD
                                                                                                                                                                              number
                                                                                       CLIR invocation
  Radio channel
                                                      Intermediate rate
   requirement                Other ITC                                                                                                    Type of subaddress
                                                                                      Facility information                                                                                  Type of number
 Coding standard                                         NIC on TX                      mirar 24.080
                        Other rate adaptation                                                                                              Odd/even indicator                               Numbering plan
                                                                                    Low layer compatibility                                                                                  identification
  Transfer mode        Rate adaptation header/           NIC on RX
                             no header                                                                                                 Subaddress information
Information transfer                                                                 LLC Repeat indicator                                                                                   Number digits
                            Multi frame               Parity information
     capability
                       establishment support
                            in data link                                             HLC Repeat indicator                       User-user
      coding                                       Connection element
                                                                                                                                                                  Called party subaddress
CTM text telephony       Mode of operation                                           SS Version Indicator
   indication                                           Modem type                      mirar 24.080                                         User-user protocol
                                                                                                                                               discriminator
  Speech version         Logical link identifier                                                                                                                                     Type of subaddress
    indication               negotiation
                                                     Other modem type               Stream Identifier value                                 User-user information

   Compression           Assignor/Assignee                                                                                                                                           Odd/even indicator
                                                   Fixed network user rate
                                                                                High layer compatibility
                         In band/out of band
     Structure                                       Acceptable channel                                                                                                            Subaddress information
                             negotiation                                                                                          Call control capabilitites
                                                          codings
   Duplex mode             Layer1 identity                                                            Coding standard
                                                    Maximum number of                                                                                          DTMF
                       User information layer1        traffic channels
   Configuration               protocol
                                                                                                       interpretation
                            Synchronous/                    UIMI                                                                                               PCP
       NIRR                 asynchronous
                                                                                                  presentation method of
                                                    Wanted air interface                                                                             Maximum number of
                                                                                                      protocol profile
                        Number of Stops Bits            user rate                                                                                     supported bearers
  Establishment                                                                                           High layer
                                                                                                                                                      Maximum number of
                                                       Layer2 identity                                 charactersitics
                                                                                                                                                        speech bearers
                             Negotiation                                                                identification
  Access identity
                                                   User information layer 2                         Extended high layer
                        Number of data bits                protocol                                   charactersitics
 Rate adaptation                                                                                       identification
                        excluding parity bit if
                              present                Acceptable channel
 Signalling access
                                                      codings extended
     protocol
                              User rate                Channel coding
                                                    Asymmetry Indication




                                                                                                                                                                                                              12
        6. Summary of MMS-DataCom Configuration parameters in the UE
        The following table combines all the previous names. It contains the configurable DataCom parameter names given in the MMS,
        USIM, WAP, AT commands, Core Network protocol and QoS specifications. (To see the complete description and possible values
        of the parameters please refer to the corresponding specification shown by the column label)
        Each row corresponds to a parameter, which is called and described in different ways, depending on which specifications are
        referenced. For some of them it is obvious that they are the same, but in other cases only by looking at the possible values and
        descriptions it is possible to recognize that they refer to the same parameter.
        This table highlights the need to have a common identifier and a common description for each of them, independent of the
        used transport format or specification.

     MMS 23.140          USIM 31.102                 WAP Provisioning Content      AT commands 27.007    CN protocol 24.008   QoS 23.107
                                                     WAP-183-ProvCOnt-20010724-a
1.   MMS                 EFMMSCP (MMS Connectivity   -                             -                     -                    -
     Relay/Server        Parameters)
     address             MMS Relay/server Tag '81'
     MMS
     gateway/proxy
2.   Address             EFMMSCP (MMS Connectivity   PXPHYSICAL/PXADDR             -                     -                    -
                         Parameters)
                         MMS Gateway Tag '83'
3.   type of address     EFMMSCP (MMS Connectivity   PXPHYSICAL/PXADDRTYPE         -                     -                    -
                         Parameters)
                         MMS Gateway Tag '83'
4.   Port                EFMMSCP (MMS Connectivity   PXPHYSICAL/PORTNBR or         -                     -                    -
                         Parameters)                 PXLOGICAL/PORTNBR
                         MMS Gateway Tag '83'
5.   Service             EFMMSCP (MMS Connectivity   PXPHYSICAL/SERVICE or         -                     -                    -
                         Parameters)                 PXLOGICAL/SERVICE
                         MMS Gateway Tag '83'
6.   authentication      EFMMSCP (MMS Connectivity   PXAUTHINFO/PXAUTH-TYPE        -                     -                    -
     type                Parameters)
                         MMS Gateway Tag '83'
7.   Authentication id   EFMMSCP (MMS Connectivity   PXAUTHINFO/PXAUTH-ID          -                     -                    -
                         Parameters)
                         MMS Gateway Tag '83'
8.   Authentication pw   EFMMSCP (MMS Connectivity   PXAUTHINFO/PXAUTH-PWD         -                     -                    -
                         Parameters)
                         MMS Gateway Tag '83'




                                                                                                                                           13
     MMS 23.140         USIM 31.102                     WAP Provisioning Content      AT commands 27.007           CN protocol 24.008         QoS 23.107
                                                        WAP-183-ProvCOnt-20010724-a
     Core Network
     Interface
9.   Bearer             EFMMSCP (MMS Connectivity       NAPDEF/BEARER                 -                            -                          -
                        Parameters) Interface to Core
                        Network and Bearer Tag '82'
10. Address             EFMMSCP (MMS Connectivity       NAPDEF/NAP-ADDRESS            PS: <APN>                    PS: Access Point           -
                        Parameters) Interface to Core                                                              Name
                        Network and Bearer Tag '82'                                                                CS: Called party BCD
                                                                                                                   number-Number
                                                                                                                   digits
11. Type of address     EFMMSCP (MMS Connectivity       NAPDEF/NAP-ADDTYPE            -                            CS: Called party BCD       -
                        Parameters) Interface to Core                                                              number-Type of
                        Network and Bearer Tag '82'                                                                number
                                                                                                                   Called party BCD
                                                                                                                   number-Numbering
                                                                                                                   plan identification
12. Speed               EFMMSCP (MMS Connectivity       NAPDEF/LINKSPEED              <speed>                      CS: Fixed network          -
                        Parameters) Interface to Core   NAPDEF/DNLINKSPEED                                         user rate
                        Network and Bearer Tag '82'
13. call type           EFMMSCP (MMS Connectivity       NAPDEF/CALLTYPE               <speed>                      Modem type                 -
                        Parameters) Interface to Core                                                              Other modem type
                        Network and Bearer Tag '82'                                                                User rate
                                                                                                                   Rate adaptation
                                                                                                                   Other Rate
                                                                                                                   adaptation
14. authentication      EFMMSCP (MMS Connectivity       NAPAUTHINFO/AUTHTYPE          -                            protocol identifier?       -
    type                Parameters) Interface to Core
                        Network and Bearer Tag '82'
15. authentication id   EFMMSCP (MMS Connectivity       NAPAUTHINFO/AUTHNAME          -                            -                          -
                        Parameters) Interface to Core
                        Network and Bearer Tag '82'
16. authentication pw   EFMMSCP (MMS Connectivity       NAPAUTHINFO/AUTHSECRET        -                            -                          -
                        Parameters) Interface to Core
                        Network and Bearer Tag '82'
17. -                   -                               NAPDEF/LOCAL-ADDR             <PDP_address>                Address information        -
18. -                   -                               NAPDEF/LOCAL-ADDRTYPE         <PDP_type>                    PDP type                  -
                                                                                                                   organization
                                                                                                                   PDP type number
19. -                   -                               -                             <d_comp>                     -                          -
20. -                   -                               -                             <h_comp>                     -                          -
                                                                                      TFT
21. -                   -                               -                             <packet filter identifier>   Packet filter identifier   -




                                                                                                                                                           14
    MMS 23.140   USIM 31.102   WAP Provisioning Content      AT commands 27.007                    CN protocol 24.008      QoS 23.107
                               WAP-183-ProvCOnt-20010724-a
22. -            -             -                             <source address and subnet mask>      packet filter           -
                                                                                                   component type
                                                                                                   identifier
                                                                                                   packet filter
                                                                                                   component value
23. -            -             -                             <protocol number (ipv4)/next          packet filter           -
                                                             header (ipv6)>                        component type
                                                                                                   identifier
                                                                                                   packet filter
                                                                                                   component value
24. -            -             -                             <destination port range>              packet filter           -
                                                                                                   component type
                                                                                                   identifier
                                                                                                   packet filter
                                                                                                   component value
25. -            -             -                             <source port range>                   packet filter           -
                                                                                                   component type
                                                                                                   identifier
                                                                                                   packet filter
                                                                                                   component value
26. -            -             -                             <ipsec security paremeter index>      packet filter           -
                                                                                                   component type
                                                                                                   identifier
                                                                                                   packet filter
                                                                                                   component value
27. -            -             -                             <Type of service (tos) (ipv4) and     packet filter           -
                                                             mask/traffic class (ipv6) and mask>   component type
                                                                                                   identifier
                                                                                                   packet filter
                                                                                                   component value
28. -            -             -                             <flow label (ipv6)>                   packet filter           -
                                                                                                   component type
                                                                                                   identifier
                                                                                                   packet filter
                                                                                                   component value
29. -            -             -                             <evaluation precedence index>         packet filter           -
                                                                                                   evaluation
                                                                                                   precedence
                                                             3G QoS
30. -            -             NAPDEF/DELIVERY-ERR-SDU       <Delivery of erroneous                Delivery of erroneous   Delivery of erroneous SDUs
                                                             SDUs>                                 SDUs
31. -            -             NAPDEF/DELIVERY-ORDER         <Delivery order>                      Delivery order          Delivery order
32. -            -             NAPDEF/TRAFFIC-CLASS          <Traffic class>                       Traffic class           Traffic class




                                                                                                                                            15
      MMS 23.140   USIM 31.102   WAP Provisioning Content      AT commands 27.007           CN protocol 24.008     QoS 23.107
                                 WAP-183-ProvCOnt-20010724-a
33. -              -             NAPDEF/MAX-SDU-SIZE           <Maximum SDU size>           Maximum SDU size       Maximum SDU size
34. -              -             MAX-BIT-RATE-UPLINK           <Maximum bitrate UL>         Maximum bit rate for   Maximum bitrate
                                                                                            uplink
35. -              -             MAX-BIT-RATE-DNLINK           <Maximum bitrate DL>         Maximum bit rate for   Maximum bitrate
                                                                                            downlink
36. -              -             RESIDUAL-BER                  <Residual bit error ratio>   Residual Bit Error     Residual BER
                                                                                            Rate
37. -              -             SDU-ERROR-RATE                <SDU error ratio>            SDU error ratio        SDU error ratio
38. -              -             TRAFFIC-HANDL-PRIO            <Traffic handling            Traffic handling       Traffic handling priority
                                                               priority>                    priority
39. -              -             TRANSFER-DELAY                <Transfer delay>             Transfer delay         Transfer delay
40. -              -             GUARANTEED-BITRATE-           <Guaranteed bitrate UL>      Guaranteed bit rate    Guaranteed bit rate
                                 UPLINK                                                     for uplink
41. -              -             GUARANTEED-BITRATE-           <Guaranteed bitrate DL>      Guaranteed bit rate    Guaranteed bit rate
                                 DNLINK                                                     for downlink
42. -              -             -                             -                            -                      Source statistics descriptor
                                                                                                                   (‘speech’/’unknown’)
                                                               2G QoS
43.   -            -             -                             <precedence>                 Precedence class       Precedence class
44.   -            -             -                             <delay>                      Delay class            Delay class
45.   -            -             -                             <reliability>                Reliablity class       Reliability class
46.   -            -             -                             <peak>                       Peak throughput        Peak throughput class
47.   -            -             -                             <mean>                       Mean throughput        Mean throughput class
                                                               CS and HSCSD
48. -              -             -                             <ce>                         Connection element     -
49. -              -             -                             <name>                       Synchronous/asynchr    -
                                                                                            onous
                                                                                            Transfer mode
50. -              -             -                             <wRx>                        Maximum number of      -
                                                                                            traffic channels
51. -              -             -                             <codings>                    Acceptable channel     -
                                                                                            codings
                                                                                            Acceptable channel
                                                                                            codings extended
52. -              -             -                             <wAiur>                      Wanted air interface   -
                                                                                            user rate
53. -              -             -                             <topRx>                      Maximum number of      -
                                                                                            traffic channels
54. -              -             -                             <mode>                       Channel coding         -
                                                                                            Asymmetry Indication




                                                                                                                                         16
     MMS 23.140         USIM 31.102                       WAP Provisioning Content      AT commands 27.007   CN protocol 24.008   QoS 23.107
                                                          WAP-183-ProvCOnt-20010724-a
    User
    Preferences/
    Notifications
55. -                   EFMMSN (MMS Notification)         -                             -                    -                    -
                          - MMS Implementation
56. -                   EFMMSUP (MMS User                 -                             -                    -                    -
                        Preferences)
                        - MMS User preference
                        profile name Tag '81'
57. Delivery report     EFMMSUP (MMS User                 -                             -                    -                    -
                        Preferences) MMS User
                        Preference information Tag '82'
58. Read reply          EFMMSUP (MMS User                 -                             -                    -                    -
                        Preferences) MMS User
                        Preference information Tag '82'
59. Sender visibility   EFMMSUP (MMS User                 -                             -                    -                    -
                        Preferences) MMS User
                        Preference information Tag '82'
60. Priority            EFMMSUP (MMS User                                               -                    -                    -
                        Preferences) MMS User
                        Preference information Tag '82'
61. Time of expiry      EFMMSUP (MMS User                 -                             -                    -                    -
                        Preferences) MMS User
                        Preference information Tag '82'
62. Earliest delivery   EFMMSUP (MMS User                 -                             -                    -                    -
    time                Preferences) MMS User
                        Preference information Tag '82'




                                                                                                                                               17
7. Conclusions
T2 should agree on a way forward to ensure correct and consistent handling of the
MMS-Datacom parameters in the development of all relevant specifications.
The previous table indicates that there is a need to:
   -     Defining a entry point with unique descriptions for the DataCom parameters,
         that the other specs (MMS, WAP, AT…) can refer to, in order to keep
         consistency within the specifications.
   -     Structuring the DataCom parameters in order to re-use the same parts used
         by different services/applications. The structure could be like this:


        User
                          MMS settings       Settings      WAP browser settings
        Preferences

                                MMS                     WAP browser

        Service
        Access
                        MMS Relay/Server       WAP Proxy     ”HTTP/IP” Server




        Network Access
                               CSD Account        GPRS Account
        Data Account

        Network Access        SMS                   GPRS
        Bearer Parameters                CSD




   The DDF concept, TS 23.241, was developed with requirement as above in
   mind, and one way to ensure controlled handling of the MMS-Datacom
   parameters is to apply the DDF by defining common objects.
   The next step is to define the attributes and data types for the parameters listed
   in the previous table.



8. References
  [1]                 3GPP TS 24.008 Core Network Protocol

  [2]                 3GPP TS 23.107 QoS Concept and Architecture

  [3]                 3GPP TS 23.140: "Multimedia Messaging Service; Stage 2". V5.1.0

  [4]                 3GPP TS 32.102 USIM

  [5]                 3GPP 27.007 AT commands

  [6]                 WAP-183-ProvCont, Provisioning Content


                                                                                        18

								
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