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									                                                                                ACP – WGN/2-01 WP03
                                                                                       CCB-18 WP 03

                                                                                                21/12/10




                   AERONAUTICAL COMMUNICATIONS PANEL

                                     WORKING GROUP N
                                                           th
                                 SUB GROUP CCB – 18 Meeting
                              Bangkok, Thailand, November 13th, 2003
                                                                        st
                      SUB GROUP N/2 – Air/Ground Applications – 1 Meeting
                           Bangkok, Thailand, November 12 – 13, 2003




                                        Prepared by: F. Picard


                               Status of ICAO Doc 9705 Sub-Volume II


                                               Summary


This WP is the report of the Subject Matter Expert about the status of the Proposed Defect Reports
(PDRs) related to Doc 9705 All Editions Sub-Volume II (Air-ground ATN Applications).

This WP contains :
– the status of all SubVolume II PDRs issued by the ATNP CCB since its creation,
– a resolution proposal to close all the open PDRs (4).

SGN/2 and CCB are invited to review the PDRs presented in this WP and to confirm the SME2 team
recommendations.
                                                                                                                         ACP – WGN/2-01 WP03
                                                                                                                                CCB-18 WP__

1   INTRODUCTION

This WP is the report of the Subject Matter Expert on the status of the Proposed Defect Reports (PDRs) related to Doc 9705 Edition 2 and 3 Sub-
Volume II (Air-ground ATN Applications).


2   DOC 9705 SUB-VOLUME II STATUS

This section provides an history of the PDR processing on the SARPs sub-volume II from 1997.

    Ref.       SARPs          Vers.                          Title                      CCB Status   SME Rec.       In      date             Imp
                                                                                                                                              act
 97060002      CM              Ed0        Time Stamp Addition                           WITHDRAWN                                  juin-97
 97060003      ADS             Ed0        Time Stamp Addition                           WITHDRAWN                                  juin-97
 97060004      ADS             Ed0        Validity Indication for Downlink Parameters   ADOPTED                    Ed 1            juin-97
 97060005      ADS             Ed0        Unbounded ASN.1 Types                         WITHDRAWN                                  juin-97
 97060006      CPDLC           Ed0        Start Collision in CPDLC                      ADOPTED                    Ed 1            juin-97
 97060007      ADS             Ed0        Invalid Reference to 'Flight Id'              ADOPTED                    Ed 1            juin-97
 97060008      ADS             Ed0        Facility Designation Correction               ADOPTED                    Ed 1            juin-97
 97060009      CPDLC           Ed0        Facility Designation Correction               ADOPTED                    Ed 1            juin-97
 97060010      DFIS            Ed0        Facility Designation Correction               ADOPTED                    Ed 1            juin-97
 97060011      CPDLC           Ed0        Revision on Position Definition               ADOPTED                    Ed 1            juin-97
 97060012      CPDLC           Ed0        Range is Wrong for VHF Frequency Variable     WITHDRAWN                                  juin-97

 97060013      CPDLC           Ed0        Missing Uplink Message Element 200            ADOPTED                    Ed 1         juin-97
 97080001      CM              Ed0        ETD Correction                                ADOPTED                    Ed 1        août-97
 97080002      ADS             Ed0        Redundant Reason Code                         ADOPTED                    Ed 1        août-97
 97080003      ADS             Ed0        Removal of "Speed-units"                      ADOPTED                    Ed 1        août-97
 97080004      ADS             Ed0        "Shall" in recommendation                     ADOPTED                    Ed 1        août-97
 97080005      ADS             Ed0        Invalid ASN.1                                 ADOPTED                    Ed 1        août-97
 97080006      ADS             Ed0        Missing Exception Case                        ADOPTED                    Ed 1        août-97
 97080007      ADS             Ed0        ATC Connections                               ADOPTED                    Ed 1        août-97
 97080008      ADS             Ed0        Invalid error handling                        ADOPTED                    Ed 1        août-97
 97080009      DFIS            Ed0        T-LI-1 Timer Expiration                       ADOPTED                    Ed 1        août-97
 97080010      CPDLC           Ed0        Modification UnitName Definition              ADOPTED                    Ed 1        août-97
 97080011      CPDLC           Ed0        Proposed change to ASN.1 UM189                ADOPTED                    Ed 1        août-97

ACP WGN/2 - 1st Meeting – Bangkok, Thailand.                                                    2                                            21/12/10
Status of ICAO Doc 9705 Sub-Volume II
(8CA-ACP-NE-FP-03-0160)
                                                                                                             ACP – WGN/2-01 WP03
                                                                                                                    CCB-17 WP__

 97080012      DFIS            Ed0        ASN.1 Definition of VisibilityNautMiles    ADOPTED              Ed 1     août-97
 97080013      DFIS            Ed0        ASN.1 Definition of VerticalVisibility     ADOPTED              Ed 1     août-97
 97100006      CM              Ed0        Exception Handling Correction              ADOPTED              Ed 1      oct-97
 97100007      ADS             Ed0        Reception of a negative D-START ADOPTED                         Ed 1      oct-97
                                          confirmation
 97100008 CPDLC                Ed0        Position Report Format Change in ADOPTED                        Ed 1      oct-97
                                          PANSRAC
 97100009      CPDLC           Ed0        Not permitted PDU in D-END indication      ADOPTED              Ed 1      oct-97
 97100010      CPDLC           Ed0        Incorrect range for LevelFeet parameter    ADOPTED              Ed 1      oct-97
 97100011      CPDLC           Ed0        Reduction on Potential Message Size        ADOPTED              Ed 1      oct-97
 97100012      CPDLC           Ed0        Invalid Message Response                   ADOPTED              Ed 1      oct-97
 97100013      CPDLC           Ed0        Additional Traffic Type                    ADOPTED              Ed 1      oct-97
 97100014      CPDLC           Ed0        Routing Class must be ATC                  ADOPTED              Ed 1      oct-97
 97100015      CPDLC           Ed0        Airway         name          changed    to ADOPTED              Ed 1      oct-97
                                          ATSRouteDesignator
 97100016 CPDLC                Ed0        VHF Frequency/Frequencyvhfchannel          ADOPTED              Ed 1      oct-97
 97100017 CPDLC                Ed0        Unrecoverable         Error       only  as ADOPTED              Ed 1      oct-97
                                          recommendation
 97100018 CPDLC                Ed0        Additional data in the ERROR message       ADOPTED              Ed 1      oct-97
 97100019 CPDLC                Ed0        Facility Function ASN.1 definition         ADOPTED              Ed 1      oct-97
 97100020 DFIS                 Ed0        Invalid parameter description of the FIS- ADOPTED               Ed 1      oct-97
                                          Update-Contract response
 97100021 DFIS                 Ed0        ArrivalRunway ASN.1 Definition             ADOPTED              Ed 1      oct-97
 97100022 DFIS                 Ed0        Maximum Size of an ATIS Report             ADOPTED              Ed 1      oct-97
 97100023 DFIS                 Ed0        Positive Ack on a negative contract-update ADOPTED              Ed 1      oct-97
                                          response
 97100025      CPDLC           Ed0        Meaningless Requirement Can Not Be Met ADOPTED                  Ed 1      oct-97
 97100026      CPDLC           Ed0        Exception Handling Correction              ADOPTED              Ed 1      oct-97
 97100029      SV2             Ed0        Various editorial defects                  ADOPTED              Ed 1      oct-97
 97100034      DFIS            Ed0        Reception of a Cancel Contracts Accept ADOPTED                  Ed 1      oct-97
                                          APDU
 97100036      CPDLC           Ed0        Distance Offset Definition                 ADOPTED              Ed 1      oct-97
 97100037      CPDLC           Ed0        Reserved Message Element                   ADOPTED              Ed 1      oct-97
 97100038      CPDLC           Ed0        MAYDAY / PAN PAN PAN                       ADOPTED              Ed 1      oct-97
 97100039      CPDLC           Ed0        CPDLC Route Clearance                      ADOPTED              Ed 1      oct-97



ACP WGN/2 - 1st Meeting – Bangkok, Thailand.      3                                            21/12/10
Status of ICAO Doc 9705 Sub-Volume II
                                                                                                              ACP – WGN/2-01 WP03
                                                                                                                     CCB-17 WP__

 97110003 DFIS                 Ed0        Update Contract cancelled during contract ADOPTED               Ed 1       nov-97
                                          establshment
 97110004      DFIS            Ed0        Invalid values for t-DC-2 and t-UC-2           ADOPTED          Ed 1       nov-97
 97120002      ADS             Ed0        Validity Indication for Downlink Parameters ADOPTED             Ed 1       déc-97
 98030001      ADS             Ed0        Error in tables 2.2.1.5-31 and 32              ADOPTED          Ed 1      mars-98   C
 98030004      ADS             Ed1        Editorial Errors                               ADOPTED          Ed 2      mars-98   D
 98030006      DFIS            Ed0        Alignment of the ASN.1 description             ADOPTED          Ed 1      mars-98
 98040001      DFIS            Ed1        Simultaneous air and ground cancellation       ADOPTED          Ed 2       avr-98   C
 98040002      DFIS            Ed1        FIS-provider-abort Reason parameter            ADOPTED          Ed 2       avr-98   D
 98040004      CPDLC           Ed0        Comparison of Doc 9795 with Doc 4444           ADOPTED          Ed 1       avr-98
 98040005      SV2             Ed0        ICAO Edition 2.2 Editorials                    ADOPTED          Ed 1       avr-98
 98040006      DFIS            Ed1        t-inactivity timer management                  ADOPTED          Ed 2       avr-98    C
 98040007      DFIS            Ed1        Invalid list of allowed APDUs in D-START FORWARDED RESOLVED   Draft Ed4    avr-98   n/a
                                          cnf
 98040008      DFIS            Ed1        Invalid state change                           ADOPTED          Ed 2       avr-98    C
 98050002      CM              Ed1        Incomplete requirement                         ADOPTED          Ed 2       mai-98    C
 98050003      CM              Ed1        Erroneous handling of unexpected QOS           REJECTED                    mai-98   n/a
 98050004      ADS             Ed1        Minor defects                                  ADOPTED          Ed 2       mai-98    D
 98050005      ADS             Ed1        Useless parameters passed from PC to LI        ADOPTED          Ed 2       mai-98    D
 98050006      ADS             Ed1        Erroneous parameter name and PDU REJECTED                                  mai-98   n/a
                                          element name for cancel event contract
 98050007 ADS                  Ed1        Erroneous exception handling for D-START REJECTED                          mai-98 n/a
                                          confirmation
 98050008 ADS                  Ed1        Erroneous exception handling for D-DATA ADOPTED                 Ed 2       mai-98 C
                                          indication
 98050009 ADS                  Ed1        Erroneous exception handling for D-ABORT ADOPTED                Ed 2       mai-98 C
                                          indication
 98050010 ADS                  Ed1        Erroneous exception handling for D-END ADOPTED                  Ed 2       mai-98 D
                                          confirmation
 98050011      CPDLC           Ed1        Incomplete requirement                         REJECTED                    mai-98   n/a
 98050012      CPDLC           Ed1        Erroneous handling of unexpected QOS           REJECTED                    mai-98   n/a
 98050013      DFIS            Ed1        Minor defects                                  ADOPTED          Ed 2       mai-98    D
 98050014      DFIS            Ed1        Inspecified initial state in transitions       ADOPTED          Ed 2       mai-98    C
 98050015      DFIS            Ed1        Error in Altimeter setting                     REJECTED                    mai-98   n/a
 98050016      DFIS            Ed1        Extraneous transitions in ground LI and air LI REJECTED                    mai-98   n/a
                                          modules

ACP WGN/2 - 1st Meeting – Bangkok, Thailand.     4                                        21/12/10
Status of ICAO Doc 9705 Sub-Volume II
                                                                                                                   ACP – WGN/2-01 WP03
                                                                                                                          CCB-17 WP__

 98050017 DFIS                 Ed1        Additional APDU to expect in D-START REJECTED                                  mai-98 n/a
                                          confirmation
 98050018 ADS                  Ed1        State         table/Protocol       Description WITHDRAWN                       mai-98 n/a
                                          inconsistency
 98050019      CPDLC           Ed1        Problems with ICAO V2.2 CPDLC SARPs            ADOPTED                Ed 2     mai-98      B
 98050020      CM              Ed1        CMLogonResponse Correction                     WITHDRAWN                       mai-98     n/a
 98060001      ADS             Ed1        EPP Issue                                      ADOPTED                Ed 2     juin-98     C
 98070001      CM              Ed1        Timer Activation                               ADOPTED                Ed 2      juil-98    C
 98070002      ADS             Ed1        Error in the ARF protocol                      ADOPTED                Ed 2      juil-98    B
 98070003      SV2             Ed1        Engineering Version Discrepancies and ADOPTED                         Ed 2      juil-98    B
                                          Editorial Errors
 98090001 ADS                  Ed1        ASN.1 syntax error                             ADOPTED                Ed 2     sept-98 B
 98090005 CM                   Ed1        Facility Designation User Requirements ADOPTED                        Ed 2     sept-98 D
                                          Correction
 98090008 DFIS                 Ed1        ASN.1 Syntax Error                             ADOPTED                Ed 2     sept-98 B
 98100001 CPDLC                Ed1        CPDLC vs. ICAO Doc 4444, Amd 2                 ADOPTED                Ed 2      oct-98 C
 98100008 ADS                  Ed1        State         table/Protocol       Description ADOPTED                Ed 2      oct-98 D
                                          inconsistency (2nd Issue)
 98110002      SV2             Ed1        Exception Handling Situation missing           ADOPTED                Ed 2     nov-98      C
 98110003      DFIS            Ed1        Stop t-LI-1 Timer                              ADOPTED                Ed 2     nov-98      D
 98110004      DFIS            Ed1        D-END allowed only if no contract in place     ADOPTED                Ed 2     nov-98      C
 98120001      ADS             Ed1        PDR 97100007 Follow-up                         ADOPTED                Ed 2     déc-98      C
 98120002      ADS             Ed1        LI Problems Abort Situations                   ADOPTED                Ed 2     déc-98      B
 98120003      ADS             Ed1        D-START QOS Routing Class                      ADOPTED                Ed 2     déc-98      C
 98120004      ADS             Ed1        D-START Calling Peer Id                        ADOPTED                Ed 2     déc-98      C
 98120005      CM              Ed1        Timers need to be reset                        ADOPTED                Ed 2     déc-98      D
 98120006      CM              Ed1        QOS in D-START primitives                      ADOPTED                Ed 2     déc-98      C
 98120007      CM              Ed1        D-START Calling Peer Id                        ADOPTED                Ed 2     déc-98      C
 98120008      CM              Ed1        Conflicting requirements                       ADOPTED                Ed 2     déc-98      D
 98120009      CPDLC           Ed1        QOS routing class in D-START primitives        ADOPTED                Ed 2     déc-98      B
 98120010      CPDLC           Ed1        D-START Calling Peer Id                        ADOPTED                Ed 2     déc-98      C
 98120011      DFIS            Ed1        Actions upon t-LI timer expiration             ADOPTED                Ed 2     déc-98      C
 98120012      DFIS            Ed1        FIS Abort Codes ASN.1                          REJECTED                        déc-98     n/a
 98120013      DFIS            Ed1        LI Abort Situations                            ADOPTED                Ed 2     déc-98      C
 98120014      DFIS            Ed1        QOS in D-START primitives                      ADOPTED                Ed 2     déc-98      C


ACP WGN/2 - 1st Meeting – Bangkok, Thailand.      5                                                  21/12/10
Status of ICAO Doc 9705 Sub-Volume II
                                                                                                               ACP – WGN/2-01 WP03
                                                                                                                      CCB-17 WP__

 98120015 ADS                  Ed1        Invalid Value for the Originator parameter ADOPTED                Ed 2     déc-98 B
                                          (ARF)
 98120016      DFIS            Ed1        Error in Subsetting Rules                  ADOPTED                Ed 2     déc-98      C
 99010003      CPDLC           Ed1        Closure Messages                           ADOPTED                Ed 2    janv-99      C
 99010004      SV2             Ed1        Editorial Errors                           ADOPTED                Ed 2    janv-99      B
 99010006      DFIS            Ed1        D-START Calling Peer Id                    ADOPTED                Ed 2    janv-99      C
 99030003      ADS             Ed1        QOS in D-START primitives (ARF)            ADOPTED                Ed 2    mars-99      C
 99040001      DFIS            Ed1        Invalid default value for the ATIS type    ADOPTED                Ed 2     avr-99      A
 99040004      CPDLC           Ed1        8.33 spacing                               WITHDRAWN                       avr-99     n/a
 99040005      CPDLC           Ed1        Error message with concatenated free text WITHDRAWN                        avr-99     n/a
 99050003      SV2             Ed1        New chapter 8                              ADOPTED                Ed 2     mai-99      C
 99070001      SV2             Ed2        Editorial Errors                           ADOPTED                Ed 3      juil-99    E
 99070002      CM              Ed2        Logon Request/Response Clarification       REJECTED                         juil-99   n/a
 99070003      ADS             Ed2        Missing requirement for ADS-demand- ADOPTED                       Ed 3      juil-99    C
                                          contract response
 99090003      CM              Ed2        CM rejected logon clarification            ADOPTED                Ed 3    sept-99     C
 99120001      CPDLC           Ed2        Forward Error                              ADOPTED                Ed 3     déc-99     B
 99120002      ADS             Ed2        Conflict between sections                  ADOPTED                Ed 3     déc-99     C
 M0010001      SV2             Ed2        ASN.1 Files                                ADOPTED                Ed 3    janv-00     B
 M0020001      DFIS            Ed2        Alignment to Annex 3                       ADOPTED                Ed 3     févr-00    C
 M0030001      ADS             Ed2        Non-canonical encoding                     ADOPTED                Ed 3    mars-00     C
 M0060001      SV2             Ed2        ICAO Edition 2.3 Editorials                ADOPTED                Ed 3     juin-00    E
 M0060002      DFIS            Ed2        New value for the D-ATIS priority          ADOPTED                Ed 3     juin-00    A
 M0090003      ADS             Ed2        User Data in D-ABORT indication            ADOPTED                Ed 3    sept-00     B
 M0110002      DFIS            Ed2        Aligment of Draft Edition 3 to Annex 3     ADOPTED                Ed 3     nov-00     A
 M0110003      SV2             Ed2        Review of ICAO Draft Ed 3 (web site)       ADOPTED                Ed 3     nov-00     A
 M0120001      SV2             Ed2        D-START cnf : security requirements ADOPTED                       Ed 3     déc-00     C
                                          parameter
 M0120002      SV2             Ed2        Backward compatibility user requirements   ADOPTED                Ed 3      déc-00    C
 M0120003      CPDLC           Ed2        New uplink message 237                     ADOPTED                Ed 3      déc-00    A
 M0120004      SV2             Ed2        ADS & FIS - New chapter 6 requirements     ADOPTED                Ed 3      déc-00    C
 M1010002      SV2             Ed2        ADS - CPDLC - MET Office Edition 3 review ADOPTED                 Ed 3     janv-01    A

 M1030001 DFIS                 Ed2        Version 1 retrofit                     ADOPTED                    Ed 3    mars-01 A
 M1030002 DFIS                 Ed2        Addition of Extensibility Markers      ADOPTED                    Ed 3    mars-01 A


ACP WGN/2 - 1st Meeting – Bangkok, Thailand.       6                                             21/12/10
Status of ICAO Doc 9705 Sub-Volume II
                                                                                                                 ACP – WGN/2-01 WP03
                                                                                                                        CCB-17 WP__

 M1030003 CPDLC                Ed3        Frequency Definition and Extensibility FORWARDED WITHDRAWN                   mars-01
                                          Markers
 M1030006 POICS                Ed2        POICS Errata                                 RESOLVED                        mars-01 E
 M1060001 SV2                  Ed2        Padding embedded ATN ASE APDUs               ADOPTED               Ed 3       juin-01 A
 M1080001 DFIS                 Ed2        "Water on Runway" Indication in D-ATIS ADOPTED                     Ed 3      août-01 A
                                          Reports
 M1110001 DFIS                 Ed2        Error in State Table 2.4.5-9/a               ADOPTED               Ed 3       nov-01 C
 M2010001 DFIS                 Ed2        Sending both arrival and departure ATIS in a FORWARDED WITHDRAWN             janv-02
                                          single DFIS report
 M2010002      POICS           Ed2        Edition 2/3 PICS/OICS Editorial Updates      RESOLVED               n/a      janv-02   C
 M2030001      CPDLC           Ed3        Add 3 new CPDLC messages                     FORWARDED                       mars-02
 M2030002      DFIS            Ed3        Late demand contract rejection               RESOLVED            Draft Ed4   mars-02   B
 M2030003      CM              Ed3        CM contact/update security corrections       RESOLVED            Draft Ed4   mars-02   C
 M2030004      SV2             Ed3        ICAO Edition 3 Editorials                    ACCEPTED  PROPOSED Draft Ed4     mai-02   E
 M2050001      CM              Ed2        D-START ind with no version number           REJECTED                         mai-02
 M2090001      CPDLC           Ed3        Out of synchronisation abort reason          RESOLVED            Draft Ed4   sept-02   C
 M2090007      CPDLC           Ed3        Responding to an ERROR message RESOLVED                          Draft Ed4   sept-02   C
                                          containing errors
 M2120001 DFIS                 Ed3        Invalid Calling Peer Id check                RESOLVED            Draft Ed4    déc-02 C
 M3020001 CM                   Ed3        Invalid ASN.1 for Security Import            RESOLVED            Draft Ed4    févr-03 A




ACP WGN/2 - 1st Meeting – Bangkok, Thailand.      7                                          21/12/10
Status of ICAO Doc 9705 Sub-Volume II
                                                                                         ACP – WGN/2-01 WP03
                                                                                                CCB-18 WP__

3   OPEN PDRs REQUIRING CCB DECISION


3.1 98040007: Invalid list of allowed APDUs in D-START cnf

In 1998, during validation of Doc 9705 Edition 1, an error in the air DFIS protocol entity was detected and
documented in PDR 98040007. Because the error occurs only in the rare case where the ground-user does not
behave correctly, it was decided to not modify the FIS protocol specification and wait the specification of the next
version. The PDR was moved to the FORWARDED status and has never been re-open.

The PDR proposes a simple correction to the SARPs. The behavior of the ground-user is monitored by the FIS-
ground-ASE. The ground-user is prohibited from invoking an update contract request before invoking the update
contract response. In case the ground-user tries to invoke this primitive, a local error is generated.

The changes have been discussed and endorsed by SGN/2 (see WP WGN/2 WP02 "Proposed Resolution Of
PDR98040007").

The CCB is requested to move the PDR status from FORWARDED to RESOLVED.


3.2 M1030003 Frequency Definition and Extensibility Markers

The CPDLC ASE does not support the transfer (encoding and decoding) of VDLM3 frequencies. This issue is
identified in the Future Work Program of SGN2.

The CCB is requested to move the PDR status from FORWARDED to WITHDRAWN.


3.3 M2010001 Sending both arrival and departure ATIS in a single DFIS report

The DFIS ASE does not support the sending in a single DFIS report of both a departure DATIS report and an arrival
DATIS report, as it is instructed to do when it receives a request for a combined ATIS and the combined ATIS is not
available. This issue is identified in the Future Work Program of SGN2.

The CCB is requested to move the PDR status from FORWARDED to WITHDRAWN.


3.4 M2030004 ICAO Edition 3 Editorials

This PDR traces all editorial fixes to Edition 3Doc 9705 (all sections).

The CCB is asked to keep the PDR status as PROPOSED untiol the publication of the next amendment to Edition 3
or of Edition 4.


                                               *** END OF DOCUMENT ***




ACP WGN/2 - 1st Meeting – Bangkok, Thailand.                                                         8

                                                  21/12/10
Status of ICAO Doc 9705 Sub-Volume II
(8CA-ACP-NE-FP-03-0160)

								
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