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3GPP2 Access Network Interfaces Interoperability Specification A.S0001-A_v2

3GPP2 Access Network Interfaces Interoperability Specification A.S0001-A_v2
【资料成文时间】：June 2001
【语言】：ENG
【页数】：1046
【何人（公司）所著】：3GPP2
【文件格式】：PDF
【文件原名】：3GPP2 Access Network Interfaces Interoperability Specification Revision A (3G-IOSv4.1)
(Post SDO Ballot, Pre SDO Publication Version)

【摘要或目录】：
Table of Contents
FOREWORD ....................................................................................................................................XXVIII
COPYRIGHT INFORMATION ......................................................................................................XXXIII
1. FUNCTIONAL OVERVIEW.............................................................................................................. 1
1.1 PURPOSE......................................................................................................................................... 1
1.2 SCOPE............................................................................................................................................. 3
1.3 ORGANIZATION............................................................................................................................... 4
1.3.1 UNUSED SECTION................................................................................................................ 4
1.3.2 UNUSED SECTION................................................................................................................ 4
1.3.3 Document Layout.................................................................................................................... 4
1.4 DOCUMENTATION CONVENTIONS .................................................................................................... 5
1.4.1 Procedural Descriptions ......................................................................................................... 6
1.5 REFERENCES................................................................................................................................... 7
1.5.1 Telecommunications Industry Association (TIA) / Electronics Industry Association (EIA)... 7
1.5.2 3GPP and 3GPP2 ANNEX E.................................................................................................. 8
1.5.3 Standards Committee T1......................................................................................................... 8
1.5.4 International Telecommunications Union - Telecommunications Sector (ITU-T).................. 8
1.5.5 Other ...................................................................................................................................... 9
1.6 TERMINOLOGY.............................................................................................................................. 10
1.6.1 Acronyms.............................................................................................................................. 10
1.6.2 Definitions............................................................................................................................ 15
1.7 INTERFACE MODEL........................................................................................................................ 19
1.7.1 Reference Points A, Ater, and Aquater....................................................................................... 19
1.7.2 Interface Reference Model .................................................................................................... 20
1.7.3 MSC – BS Functional Partitioning ....................................................................................... 22
1.7.4 Information Flows................................................................................................................. 23
1.7.5 Protocol Reference Model .................................................................................................... 24
1.7.5.1 MSC-BS interface Channel Types ........................................................................................................ 24
1.7.5.2 Transport Protocols.............................................................................................................................. 24
1.7.5.3 Layer 3 - A1 Interface: Base Station Application Part.......................................................................... 24
1.7.6 Packet Data Micro-Mobility and Macro-Mobility Concepts ................................................ 26
2. CALL PROCESSING AND SUPPLEMENTARY SERVICES...................................................... 27
2.1 CALL CONTROL............................................................................................................................. 27
2.1.1 Terrestrial Circuit Allocation................................................................................................ 27
2.1.2 Radio Channel Allocation..................................................................................................... 27
2.1.3 Traffic Channel Release........................................................................................................ 27
2.2 A1 INTERFACE CALL SETUP FOR VOICE AND CIRCUIT DATA CALLS .............................................. 28
2.2.1 Mobile Originated Calls ....................................................................................................... 28
2.2.1.1 Connection Management (CM) Service Request .................................................................................. 28
2.2.1.2 Complete Layer 3 Information .............................................................................................................. 29
2.2.1.3 UNUSED SECTION (Setup)................................................................................................................ 30
2.2.1.4 UNUSED SECTION............................................................................................................................ 30
2.2.1.5 Assignment Request............................................................................................................................. 30
2.2.1.6 Assignment Complete ........................................................................................................................... 30
2.2.1.7 Assignment Failure ............................................................................................................................... 30
2.2.1.8 UNUSED SECTION............................................................................................................................ 31
2.2.1.9 Progress................................................................................................................................................ 31
2.2.2 Mobile Origination Examples............................................................................................... 31
2.2.2.1 Mobile Origination ............................................................................................................................... 31
2.2.2.2 Mobile Origination with Access Probe Handoff, Access Handoff and Channel Assignment into
Soft/Softer Handoff........................................................................................................................................... 34
2.2.2.3 Mobile Origination with PACA Service ............................................................................................... 39
2.2.3 Mobile Terminated Voice and Circuit Data Calls ................................................................ 43
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2.2.3.1 Paging Request .................................................................................................................................... 43
2.2.3.2 Paging Response .................................................................................................................................. 44
2.2.3.3 UNUSED SECTION............................................................................................................................ 44
2.2.3.4 UNUSED SECTION............................................................................................................................ 44
2.2.3.5 UNUSED SECTION............................................................................................................................ 44
2.2.3.6 Assignment Request............................................................................................................................. 45
2.2.3.7 Assignment Complete ........................................................................................................................... 45
2.2.3.8 Assignment Failure ............................................................................................................................... 45
2.2.3.9 UNUSED SECTION............................................................................................................................ 45
2.2.3.10 Connect................................................................................................................................................ 45
2.2.3.11 UNUSED SECTION............................................................................................................................ 45
2.2.3.12 Alert With Information ......................................................................................................................... 46
2.2.4 Mobile Termination Examples .............................................................................................. 47
2.2.4.1 Mobile Termination .............................................................................................................................. 47
2.2.4.2 Mobile Termination, Assignment Retry................................................................................................ 50
2.2.5 Mobile to Mobile Calls ......................................................................................................... 53
2.2.6 Emergency Calls ................................................................................................................... 53
2.2.7 Test Calls .............................................................................................................................. 53
2.2.8 BS Initiated Call Setup and Short Data Burst Delivery ........................................................ 53
2.2.8.1 BS Service Request.............................................................................................................................. 53
2.2.8.2 BS Service Response ............................................................................................................................ 54
2.2.8.3 BS Initiated Call Setup Example........................................................................................................... 54
2.3 A1 INTERFACE CALL CLEARING PROCEDURES .............................................................................. 56
2.3.1 Call Clearing Initiated by the MS or BS ............................................................................... 56
2.3.1.1 Successful Clear Scenarios ................................................................................................................... 56
2.3.1.2 Unsuccessful Call Clearing Procedures ................................................................................................ 56
2.3.1.3 Service Release .................................................................................................................................... 56
2.3.1.4 Service Release Complete..................................................................................................................... 57
2.3.1.5 Clear Request....................................................................................................................................... 57
2.3.1.6 Clear Command ................................................................................................................................... 58
2.3.1.7 Clear Complete .................................................................................................................................... 58
2.3.2 Call Clearing Initiated by the MSC ...................................................................................... 59
2.3.2.1 Scenario 1 - Clear from the Network .................................................................................................... 59
2.3.2.2 UNUSED SECTION............................................................................................................................ 60
2.3.2.3 Call clearing via Clear Command ......................................................................................................... 60
2.3.2.4 Call Clearing when Tones/Announcements are Provided..................................................................... 60
2.3.3 Call Clearing Collision ......................................................................................................... 60
2.3.4 Call Clearing for Handoff..................................................................................................... 61
2.3.5 Call Flow Diagrams for Call Clear Operation..................................................................... 61
2.3.5.1 Call Clear Initiated by MS .................................................................................................................... 61
2.3.5.2 Call Clear Initiated by BS ..................................................................................................................... 63
2.3.5.3 Call Clear Initiated by MSC.................................................................................................................. 64
2.4 TRAFFIC CHANNEL RADIO LINK SUPERVISION............................................................................... 66
2.5 SUPPORT OF SUPPLEMENTARY SERVICES....................................................................................... 66
2.5.1 Support of TIA/EIA 664 Wireless Features........................................................................... 66
2.5.1.1 Flash with Information......................................................................................................................... 67
2.5.1.2 Flash with Information Ack .................................................................................................................. 67
2.5.1.3 Feature Notification .............................................................................................................................. 68
2.5.1.4 Feature Notification Ack....................................................................................................................... 68
2.5.2 DTMF Transmission Using In-band Tones........................................................................... 69
2.5.3 Burst DTMF Transmission.................................................................................................... 69
2.5.4 UNUSED SECTION.............................................................................................................. 69
2.5.5 Supplementary Services Flow Charts ................................................................................... 70
2.5.5.1 UNUSED SECTION............................................................................................................................ 70
2.5.5.2 Call Waiting......................................................................................................................................... 70
2.5.5.3 UNUSED SECTION............................................................................................................................ 71
2.5.5.4 UNUSED SECTION............................................................................................................................ 71
2.5.5.5 Three-Way Calling – (Method 1).......................................................................................................... 71
2.5.5.6 Three-Way Calling - (Method 2) .......................................................................................................... 72
2.5.5.7 UNUSED SECTION............................................................................................................................ 72
2.5.5.8 UNUSED SECTION............................................................................................................................ 72
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2.5.5.9 Message Waiting Notification on the Paging Channel.......................................................................... 73
2.5.5.10 Message Waiting Notification on the Traffic Channel.......................................................................... 74
2.6 SUPPORT OF SHORT MESSAGE SERVICE......................................................................................... 75
2.6.1 SMS Procedures.................................................................................................................... 76
2.6.1.1 SMS - Mobile Originated Point-to-Point.............................................................................................. 76
2.6.1.2 SMS - Mobile Terminated Point-to-Point............................................................................................. 76
2.6.1.3 SMS - Broadcast .................................................................................................................................. 76
2.6.2 SMS Delivery on the Control Channel.................................................................................. 77
2.6.2.1 ADDS Page.......................................................................................................................................... 77
2.6.2.2 ADDS Transfer .................................................................................................................................... 77
2.6.2.3 ADDS Page Ack .................................................................................................................................. 78
2.6.2.4 SMS Message Flow Using ADDS, Control Channel............................................................................ 78
2.6.3 SMS Delivery on the Traffic Channel ................................................................................... 86
2.6.3.1 ADDS Deliver...................................................................................................................................... 86
2.6.3.2 ADDS Deliver Ack ............................................................................................................................... 86
2.6.3.3 SMS Message Flow Using ADDS, Traffic Channel ............................................................................. 87
2.7 SUPPORT OF OVER-THE-AIR SERVICE PROVISIONING (OTASP) AND OVER THE AIR PARAMETER
ADMINISTRATION (OTAPA) ...................................................................................................................... 89
2.7.1 OTASP Support..................................................................................................................... 89
2.7.1.1 OTASP Call Setup ............................................................................................................................... 89
2.7.1.2 OTASP Data Exchanges ....................................................................................................................... 89
2.7.1.3 ADDS Deliver...................................................................................................................................... 89
2.7.1.4 ADDS Deliver Ack ............................................................................................................................... 89
2.7.1.5 SSD Update procedure......................................................................................................................... 90
2.7.1.6 Privacy Mode procedure ....................................................................................................................... 90
2.7.1.7 Rejection .............................................................................................................................................. 90
2.7.1.8 OTASP Call Clear................................................................................................................................ 90
2.7.1.9 OTASP Message Flow.......................................................................................................................... 91
2.7.2 OTAPA support..................................................................................................................... 93
2.8 ERROR HANDLING ......................................................................................................................... 94
2.8.1 Rejection ............................................................................................................................... 94
2.8.1.1 Successful Operation ............................................................................................................................ 94
2.8.1.2 Failure Operation ................................................................................................................................. 94
2.9 UNUSED SECTION..................................................................................................................... 94
2.10 MOBILE ORIGINATED CALLS WITH PACA SERVICE ...................................................................... 95
2.10.1 PACA Service........................................................................................................................ 96
2.10.1.1 PACA Command ................................................................................................................................. 96
2.10.1.2 PACA Command Ack........................................................................................................................... 96
2.10.1.3 PACA Update ...................................................................................................................................... 97
2.10.1.4 PACA Update Ack............................................................................................................................... 98
2.10.2 PACA Service Examples ....................................................................................................... 98
2.10.2.1 PACA Call Cancellation Initiated by the MS ....................................................................................... 98
2.10.2.2 PACA Call Cancellation Initiated by Either MSC or BS.................................................................... 100
2.11 MOBILE POSITION DETERMINATION............................................................................................. 101
2.11.1 Support of Position Location Service (MS – PDE Approach) ............................................ 101
2.11.2 Software Calculation Position Determination (BS-MSC Approach) .................................. 101
2.11.2.1 Radio Measurements for Position Request ......................................................................................... 101
2.11.2.2 Radio Measurements for Position Response....................................................................................... 102
2.12 USER ZONES ............................................................................................................................... 103
2.12.1 Invoking User Zone at Registration .................................................................................... 103
2.12.2 Use of User Zones During Call Setup................................................................................. 104
2.12.3 Changing User Zone During a Call.................................................................................... 105
2.12.3.1 User Zone Change.............................................................................................................................. 105
2.13 CIRCUIT DATA CALLS .................................................................................................................. 106
2.13.1 Asynchronous Data and Group-3 Fax Services.................................................................. 106
2.13.1.1 Data Only........................................................................................................................................... 106
2.13.2 A5 Connections for Circuit Data Calls ............................................................................... 106
2.13.3 Support for Handoffs of Asynchronous Data and G3 Fax Calls......................................... 107
2.14 PACKET DATA CALLS .................................................................................................................. 108
2.14.1 Packet Data Assumptions.................................................................................................... 109
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2.14.2 Previous and Current Acces 1 s Network Identifiers (PANID/CANID) .................................. 109
2.14.3 PDSN Selection Algorithm................................................................................................. 110
2.14.4 A8/A9 Interface Procedures................................................................................................ 112
2.14.4.1 A8/A9 Interface Setup Procedures And Messages.............................................................................. 112
2.14.5 A8/A9 Interface Clearing Procedures and Messages ......................................................... 115
2.14.5.1 Successful Clearing Scenarios ............................................................................................................ 115
2.14.5.2 Unsuccessful A8 Interface Clearing Procedures ................................................................................. 116
2.14.5.3 A9-Release-A8................................................................................................................................... 116
2.14.5.4 A9-Release-A8 Complete ................................................................................................................... 116
2.14.5.5 A9-Disconnect-A8 .............................................................................................................................. 117
2.14.5.6 A9-Update-A8.................................................................................................................................... 117
2.14.5.7 A9-Update-A8 Ack ............................................................................................................................. 117
2.14.6 A8/A9 Interface Handoff Procedures and Messages .......................................................... 119
2.14.6.1 A9-Air Link (AL) Connected.............................................................................................................. 119
2.14.6.2 A9-Air Link (AL) Connected Ack ...................................................................................................... 119
2.14.6.3 A9-Air Link (AL) Disconnected ......................................................................................................... 120
2.14.6.4 A9-Air Link (AL) Disconnected Ack.................................................................................................. 120
2.14.7 A8/A9 Call Flows............................................................................................................... 121
2.14.7.1 Mobile Initiated Initial Call Setup and Mobile IP Registration – Successful Operation..................... 121
2.14.7.2 BS Initiated Call Release to Dormant State ........................................................................................ 123
2.14.7.3 MS Initiated Call Release to Dormant State ....................................................................................... 125
2.14.7.4 MS Power Down................................................................................................................................ 127
2.14.7.5 PDSN Initiated Service Release.......................................................................................................... 128
2.14.7.6 MS Initiated Call Re-Activation from Dormant State......................................................................... 129
2.14.7.7 Network Initiated Call Re-Activation from Dormant State................................................................. 129
2.14.7.8 Mobile Terminated Packet Data Rejection During a Voice Call ........................................................ 132
2.14.7.9 Dormant Handoff (Inter-BS/Inter-PCF) - Mobile served by same PDSN........................................... 133
2.14.7.10 Dormant Handoff (Inter-BSC/Inter_PCF) - Mobile served by a different PDSN............................ 135
2.14.7.11 Dormant Handoff (Inter-BSC/Inter_PCF) - Mobile served by same PDSN, failed authentication in
MSC following assignment failure. (TCH is established) ................................................................................ 136
2.14.7.12 Dormant Handoff (Inter-BSC/Inter_PCF) - Mobile served by same PDSN, failed authentication in
MSC following assignment failure. (no TCH established)............................................................................... 139
2.14.7.13 Soft / Softer Handoff Packet Data ................................................................................................... 140
2.14.7.14 Inter-BS Hard Handoff (within the same PCF)................................................................................ 141
2.14.7.15 Inter-PCF Hard Handoff (Within same PDSN) ............................................................................... 144
2.14.7.16 Inter-PCF Hard Handoff (Within same PDSN) With Return On Failure ........................................ 147
2.14.7.17 MS Initiated Call Release to Null State ........................................................................................... 150
2.14.7.18 Dormant MS Power Down, A10 Release Initiated by the MSC/BSC ............................................. 152
2.14.7.19 Mobile Initiated Initial Call Setup and Mobile IP Registration– Successful Operation with
Delayed Accounting Information ..................................................................................................................... 153
2.14.7.20 Accounting Parameters Update Event Procedure ............................................................................ 155
2.14.8 Support of Short Data Bursts ............................................................................................. 157
2.14.8.1 Mobile Originated Short Data Burst Procedures ............................................................................. 157
2.14.8.2 Mobile Terminated Short Data Burst Procedures ............................................................................ 158
2.14.8.4 Short Data Burst Delivery from the MS to the PCF............................................................................ 161
2.14.8.5 Short Data Delivery from the PCF to the MS .................................................................................... 163
2.14.8.6 Short Data Delivery from the PCF – BS refuses SDB Request.......................................................... 165
2.15 A10/A11 INTERFACE PROCEDURES............................................................................................. 166
2.15.1 A10 Interface Setup Procedures ......................................................................................... 167
2.15.1.1 A10 Connection Establishment........................................................................................................... 167
2.15.2 A10 Interface Operational Procedures............................................................................... 169
2.15.2.1 A10 Connection – Periodic Re-registration ........................................................................................ 169
2.15.3 A10 Interface Release Procedures ...................................................................................... 170
2.15.3.1 A10 Connection Release – PCF Requested ....................................................................................... 170
2.15.3.2 A10 Connection Release – PDSN Initiated ....................................................................................... 170
2.15.4 A10 Interface Packet Accounting Procedures .................................................................... 172
2.15.4.1 A10 Connection Setup Airlink Record........................................................................................... 172
2.15.4.2 Active-Start Airlink Record............................................................................................................. 172
2.15.4.3 Active-Stop Airlink Record ............................................................................................................. 173
2.15.4.4 SDB Airlink Record........................................................................................................................... 173
2.15.4.5 Accounting at Re-registration.......................................................................................................... 173
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2.15.4.6 Sequence Numbers............................................................................................................................. 173
2.15.4.7 Accounting update due to parameter changes..................................................................................... 173
2.15.5 A10/A11 Interface Call Flows............................................................................................. 175
2.15.5.1 Mobile Originated Packet Call Setup – Successful Operation ............................................................ 175
2.15.5.2 Mobile Originated Packet Call Setup – Failure Operation.................................................................. 177
2.15.5.3 Mobile Originated Packet Call Setup – With registration to alternate PDSN.................................... 179
2.15.5.4 Packet Data Service Session Clearing-PDSN Initiated ....................................................................... 181
2.15.5.5 Packet Data Service Session Clearing – MSC Initiated ...................................................................... 183
2.15.5.6 Packet Data Service Session Clearing – MS Initiated......................................................................... 184
2.15.5.7 Packet Data Service Session Clearing – PDSN Initiated (Crossing A11-Registration Request and
A11-Registration Update) ............................................................................................................................... 185
2.15.5.8 Inter-PCF Dormant Handoff – Mobile Continues to be Served by the Serving PDSN....................... 187
2.15.5.9 Inter-PCF Dormant Handoff – Mobile Served by a New Target PDSN ............................................. 190
2.15.5.10 Inter-PCF Hard Handoff – Mobile Continues to be Served by the Serving PDSN ......................... 192
2.15.5.11 Inter-BS Hard Handoff – Mobile Served by a New Target PDSN .................................................. 195
2.15.5.12 Short Data Burst Delivery to the PDSN ......................................................................................... 199
2.15.5.13 Short Data Burst Delivery from the PDSN to the MS ..................................................................... 200
2.16 SUPPORT OF ISDN INTERWORKING SERVICE............................................................................... 202
2.16.1 Procedures and Messages................................................................................................... 202
2.16.2 A2 Connections for ISDN Interworking Calls..................................................................... 202
2.16.3 Support for Handoffs of ISDN Interworking Calls.............................................................. 202
2.17 SUPPORT OF CONCURRENT SERVICE............................................................................................ 203
2.17.1 Concurrent Service - Mobile Origination ........................................................................... 203
2.17.1.1 Additional Service Request................................................................................................................. 203
2.17.1.2 Assignment Request........................................................................................................................... 203
2.17.1.3 Assignment Complete ......................................................................................................................... 204
2.17.1.4 Assignment Failure ............................................................................................................................. 204
2.17.1.4 A9-Setup-A8...................................................................................................................................... 204
2.17.1.5 A9-Connect-A8.................................................................................................................................. 204
2.17.2 Mobile Origination for Concurrent Service Examples ....................................................... 205
2.17.2.1 Mobile Initiated Packet Data Service Connection, Voice service is already active ............................ 205
2.17.2.2 Mobile Initiated Voice Service Connection, Packet Data service is already active ............................ 207
2.17.3 Concurrent Service - Mobile Termination .......................................................................... 209
2.17.3.1 Additional Service Notification .......................................................................................................... 209
2.17.3.2 Additional Service Request................................................................................................................. 209
2.17.3.3 Assignment Request........................................................................................................................... 209
2.17.3.4 Assignment Complete ......................................................................................................................... 209
2.17.3.5 Assignment Failure ............................................................................................................................. 209
2.17.3.6 Connect.............................................................................................................................................. 209
2.17.4 Mobile Termination for Concurrent Service Examples....................................................... 210
2.17.4.1 Mobile Termination for Voice Service, Packet Data is Already Active.............................................. 210
2.17.5 Concurrent Service - BS Initiated Call Setup...................................................................... 212
2.17.5.1 Additional Service Request................................................................................................................. 212
2.17.5.2 Assignment Request........................................................................................................................... 212
2.17.5.3 Assignment Complete ......................................................................................................................... 212
2.17.5.4 Assignment Failure ............................................................................................................................. 212
2.17.5.5 A9-BS Service Request....................................................................................................................... 212
2.17.5.6 A9-BS Service Response .................................................................................................................... 212
2.17.5.7 A9-Setup-A8...................................................................................................................................... 212
2.17.5.8 A9-Connect-A8.................................................................................................................................. 212
2.17.6 BS Initiated Call Setup for Concurrent Service Examples.................................................. 213
2.17.6.1 Network Initiated Call Re-Activation from Dormant State, MS is already active with voice service. 213
2.17.6.2 Network Initiated Call Re-Activation from Dormant State, MS is active with a concurrent voice
service and has performed an inter-BS/intra-PCF voice call handoff. ............................................................. 215
2.17.7 Concurrent Services: Call Clearing Examples .................................................................. 217
2.17.7.1 Call Clear via Service Release – MS Initiated .................................................................................... 217
2.17.7.2 Call Clear via Service Release - MSC Initiated ................................................................................. 218
2.17.8 Concurrent Service - Handoff ............................................................................................. 219
2.17.8.1 Concurrent Service (active voice and packet data services) - Hard Handoff ...................................... 219
2.17.8.2 Concurrent Service (active voice and dormant packet data services) - Handoff ................................. 219
2.17.8.3 Concurrent Service - Soft / Softer Handoff......................................................................................... 226
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3. RADIO RESOURCE MANAGEMENT......................................................................................... 227
3.1 RADIO CHANNEL SUPERVISION.................................................................................................... 227
3.1.1 Traffic Channel Radio Link Supervision............................................................................. 227
3.1.2 Idle Channel Observation ................................................................................................... 227
3.2 RADIO CHANNEL MANAGEMENT ................................................................................................. 227
3.2.1 Radio Channel Configuration Management ....................................................................... 227
3.2.2 Radio Traffic Channel Management................................................................................... 227
3.2.2.1 Radio Channel Allocation................................................................................................................... 227
3.2.2.2 Radio Traffic Channel Release ........................................................................................................... 227
3.2.2.3 Radio Traffic Channel Power Control ................................................................................................ 227
3.2.2.4 UNUSED SECTION.......................................................................................................................... 227
3.2.2.5 Channel Encoding and Decoding........................................................................................................ 227
3.3 HANDOFF VIA MSC...................................................................................................................... 228
3.3.1 Introduction ........................................................................................................................ 228
3.3.1.1 Recognition That a Handoff is Required by a BS ............................................................................... 228
3.3.1.2 Recognition That a Handoff is Required by the MSC ........................................................................ 228
3.3.1.3 Concept of “Designated Cell”............................................................................................................. 228
3.3.2 Inter-BS Hard Handoff ....................................................................................................... 229
3.3.2.1 Triggering Phase ................................................................................................................................ 229
3.3.2.2 Target Determination Phase................................................................................................................ 229
3.3.2.3 Resource Establishment ...................................................................................................................... 230
3.3.2.4 Execution Phase................................................................................................................................. 231
3.3.2.5 UNUSED SECTION.......................................................................................................................... 234
3.3.2.6 Call Clearing ...................................................................................................................................... 234
3.3.2.7 Handoff Failure Handling ................................................................................................................... 234
3.3.3 Intra-BS Handoff................................................................................................................. 235
3.3.3.1 Handoff Performed ............................................................................................................................. 236
3.4 HANDOFF VIA DIRECT BS-TO-BS SIGNALING .............................................................................. 237
3.4.1 A3 Interface Procedures and Messages.............................................................................. 237
3.4.1.1 A3 Interface Setup Procedures and Messages..................................................................................... 237
3.4.1.2 A3 Interface Operational Procedures and Messages ........................................................................... 238
3.4.1.3 A3 Interface Clearing Procedures and Messages ................................................................................ 249
3.4.2 UNUSED SECTION............................................................................................................ 251
3.4.3 A7 Interface Procedures and Messages.............................................................................. 251
3.4.3.1 A7 Interface Messages ........................................................................................................................ 251
3.4.4 Soft/Softer Handoff Addition............................................................................................... 259
3.4.5 Soft/softer Handoff Removal ............................................................................................... 259
3.4.6 Cell Removal by a Target BS .............................................................................................. 259
3.4.7 Call Clearing ...................................................................................................................... 260
3.4.8 Handoff Performed ............................................................................................................. 260
3.4.9 Access Handoff and Channel Assignment into Soft Handoff .............................................. 260
3.4.10 Soft/Softer Handoff of High Speed Packet Data ................................................................. 261
3.4.10.1 Soft/Softer Handoff of Forward Link Bursts of Data.......................................................................... 261
3.4.10.2 Soft/Softer Handoff of Reverse Link Bursts of SCH Data............................................................... 262
3.5 HANDOFF CALL FLOWS................................................................................................................ 263
3.5.1 UNUSED SECTION............................................................................................................ 263
3.5.2 Handoff Call Flows............................................................................................................. 263
3.5.2.1 Hard Handoff (via MSC) .................................................................................................................... 263
3.5.2.2 UNUSED........................................................................................................................................... 271
3.5.2.3 Soft/softer Handoff Using Direct BS to BS (A3 and A7) Connections............................................... 271
4. MOBILITY MANAGEMENT, AUTHENTICATION, AND PRIVACY.................................... 284
4.1 MOBILITY MANAGEMENT ............................................................................................................ 284
4.1.1 Paging................................................................................................................................ 284
4.1.2 Registration and Deregistration ......................................................................................... 284
4.1.2.1 Network Initiated Registration Procedures ......................................................................................... 284
4.1.2.2 Mobile Initiated Registration .............................................................................................................. 285
4.1.2.3 Location Updating Request................................................................................................................. 286
4.1.2.4 Location Updating Accept .................................................................................................................. 286
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4.1.2.5 Location Updating Reject ................................................................................................................... 287
4.1.2.6 Power Down Registration at the End of a Call ................................................................................... 287
4.2 AUTHENTICATION AND PRIVACY ................................................................................................. 288
4.2.1 Shared Secret Data Procedures.......................................................................................... 290
4.2.1.1 SSD Update Procedure - Successful Case........................................................................................... 291
4.2.1.2 SSD Update Request.......................................................................................................................... 292
4.2.1.3 Base Station Challenge ....................................................................................................................... 292
4.2.1.4 Base Station Challenge Response ....................................................................................................... 293
4.2.1.5 SSD Update Response ........................................................................................................................ 293
4.2.2 Terminal Authentication ..................................................................................................... 294
4.2.2.1 Authentication Request....................................................................................................................... 295
4.2.2.2 Authentication Response .................................................................................................................... 296
4.2.3 Parameter Update............................................................................................................... 297
4.2.3.1 Parameter Update Request .................................................................................................................. 297
4.2.3.2 Parameter Update Confirm ................................................................................................................. 298
4.2.4 Signaling Message Encryption............................................................................................ 299
4.2.5 Voice Privacy ...................................................................................................................... 299
4.2.5.1 Privacy Mode Procedure..................................................................................................................... 299
4.2.5.2 UNUSED SECTION.......................................................................................................................... 300
4.2.5.3 Privacy Mode Command..................................................................................................................... 300
4.2.5.4 Privacy Mode Complete...................................................................................................................... 301
4.3 PACKET DATA SECURITY CONSIDERATIONS ................................................................................ 302
4.3.1 PCF-PDSN Security Association ........................................................................................ 302
4.3.1.1 Computing Registration Authentication Extension Values................................................................. 302
5. LAYERS 1 & 2 AND TERRESTRIAL FACILITY MANAGEMENT........................................ 304
5.1 PHYSICAL LAYER SPECIFICATION (LAYER 1) ............................................................................... 304
5.2 ANSI SS7 TRANSPORT SPECIFICATION (LAYER 2) ...................................................................... 304
5.2.1 Field of Application ............................................................................................................ 305
5.2.2 Message Transfer Part (MTP) Functions ........................................................................... 305
5.2.2.1 General............................................................................................................................................... 305
5.2.2.2 Level 1 (T1.111.2) .............................................................................................................................. 305
5.2.2.3 Level 2 (T1.111.3) .............................................................................................................................. 306
5.2.2.4 Level 3 (T1.111.4) .............................................................................................................................. 306
5.2.2.5 Testing and Maintenance (T1.111.7) .................................................................................................. 308
5.2.2.6 Interface Functions............................................................................................................................. 308
5.2.2.7 Overload Control (Message Throughput Congestion) ........................................................................ 308
5.2.3 SCCP Transport Layer Specification (SCCP Functions).................................................... 309
5.2.3.1 Overview............................................................................................................................................ 309
5.2.3.2 Primitives (T1.112.1)......................................................................................................................... 309
5.2.3.3 SCCP Messages (T1.112.2) ................................................................................................................ 310
5.2.3.4 SCCP Formats and Codes (T1.112.3)................................................................................................. 311
5.2.3.5 SCCP Procedures (T1.112.4).............................................................................................................. 311
5.2.4 Use of the SCCP.................................................................................................................. 313
5.2.4.1 The Direct Transfer Application Part.................................................................................................. 313
5.2.4.2 The BS Management Application Part................................................................................................ 313
5.2.4.3 Connection Establishment .................................................................................................................. 313
5.2.4.4 Connection Release............................................................................................................................ 317
5.2.4.5 Abnormal SCCP Release .................................................................................................................... 317
5.2.4.6 SCCP Reference Generation Philosophy ............................................................................................ 320
5.2.4.7 SCCP Transfer of DTAP and BSMAP Messages ............................................................................... 320
5.3 USE OF ATM (LAYER 2).............................................................................................................. 325
5.3.1 Field of Application ............................................................................................................ 325
5.3.2 ATM Layer .......................................................................................................................... 325
5.3.3 ATM Adaptation Layer........................................................................................................ 325
5.3.4 Use of ATM AAL5 for Transmission of IP Datagrams........................................................ 325
5.4 NETWORK AND TRANSPORT PROTOCOLS..................................................................................... 326
5.4.1 Signaling Connection Transport Protocol Options ............................................................ 326
5.4.2 User Traffic Connection Transport Protocol Options ........................................................ 328
5.4.3 TCP Transport Protocol Usage .......................................................................................... 329
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ix
5.4.3.1 General Use of TCP ............................................................................................................................ 329
5.4.3.2 Use of TCP for the A3 and A7 Interfaces ........................................................................................... 331
5.4.3.3 Use of TCP for the A9 Interface ......................................................................................................... 331
5.4.4 IP Network Protocol Usage ................................................................................................ 332
5.4.5 UDP Transport Protocol Usage ......................................................................................... 332
5.4.5.1 UDP Transport Protocol Usage for the A11 Interface ........................................................................ 332
5.4.5.2 UDP Transport Protocol Usage for the A9 Interface .......................................................................... 332
5.4.6 Mobile IP Protocol Usage .................................................................................................. 333
5.4.6.1 Mobile IP Based Tunneling Protocol.................................................................................................. 333
5.4.7 GRE Protocol Usage........................................................................................................... 335
5.5 TERRESTRIAL CIRCUIT MANAGEMENT PROCEDURES................................................................... 337
5.5.1 Terrestrial Circuit Allocation/Deallocation........................................................................ 337
5.5.1.1 A2 Terrestrial Circuit Allocation ........................................................................................................ 337
5.5.1.2 A3 User Traffic Subchannel Allocation. ............................................................................................. 337
5.5.2 Blocking/Unblocking........................................................................................................... 338
5.5.2.1 A2 Terrestrial Circuit Blocking/Unblocking....................................................................................... 338
5.5.3 Reset Circuit Procedure...................................................................................................... 341
5.5.3.1 A1 Reset Circuit (at the BS) ............................................................................................................... 341
5.5.3.2 A1 Reset Circuit Acknowledge (from MSC) ...................................................................................... 342
5.5.3.3 A1 Reset Circuit (at the MSC)............................................................................................................ 343
5.5.3.4 A1 Reset Circuit Acknowledge (from BS).......................................................................................... 343
5.5.4 Global System Reset............................................................................................................ 345
5.5.4.1 A1 Reset............................................................................................................................................. 345
5.5.4.2 A1 Reset Acknowledge...................................................................................................................... 346
5.5.4.3 A1 Global Reset Examples ................................................................................................................. 347
5.5.4.4 UNUSED SECTION.......................................................................................................................... 352
5.5.4.5 UNUSED SECTION.......................................................................................................................... 352
5.5.4.6 UNUSED SECTION.......................................................................................................................... 352
5.5.4.7 A7-Reset ............................................................................................................................................ 352
5.5.4.8 A7-Reset Acknowledge...................................................................................................................... 352
5.5.4.9 A7 Global Reset Examples ................................................................................................................. 353
5.5.5 Tandem Free Operation...................................................................................................... 356
5.5.5.1 Transcoder Control Request................................................................................................................ 356
5.5.5.2 Transcoder Control Acknowledge ...................................................................................................... 357
6. MESSAGES, INFORMATION ELEMENTS, AND TIMER DEFINITIONS ............................ 358
6.1 MESSAGE DEFINITIONS ................................................................................................................ 358
6.1.1 Generic Message Formats .................................................................................................. 358
6.1.1.1 A1 Message Header ............................................................................................................................ 358
6.1.1.2 Message Body, Coding, and Ordering of Elements ............................................................................ 361
6.1.1.3 Forward Compatibility Guidelines...................................................................................................... 363
6.1.2 Call Processing Message Formats...................................................................................... 366
6.1.2.1 Complete Layer 3 Information ............................................................................................................ 366
6.1.2.2 CM Service Request ........................................................................................................................... 367
6.1.2.3 Paging Request .................................................................................................................................. 376
6.1.2.4 Paging Response ................................................................................................................................ 380
6.1.2.5 UNUSED SECTION.......................................................................................................................... 387
6.1.2.6 UNUSED SECTION.......................................................................................................................... 387
6.1.2.7 UNUSED SECTION.......................................................................................................................... 387
6.1.2.8 UNUSED SECTION.......................................................................................................................... 387
6.1.2.9 UNUSED SECTION.......................................................................................................................... 387
6.1.2.10 Connect.............................................................................................................................................. 388
6.1.2.11 UNUSED SECTION.......................................................................................................................... 388
6.1.2.12 Progress.............................................................................................................................................. 389
6.1.2.13 UNUSED SECTION.......................................................................................................................... 391
6.1.2.14 UNUSED SECTION.......................................................................................................................... 391
6.1.2.15 Assignment Request........................................................................................................................... 392
6.1.2.16 Assignment Complete ......................................................................................................................... 398
6.1.2.17 Assignment Failure ............................................................................................................................. 401
6.1.2.18 Service Release .................................................................................................................................. 402
6.1.2.19 Service Release Complete................................................................................................................... 404
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x
6.1.2.20 Clear Request..................................................................................................................................... 405
6.1.2.21 Clear Command ................................................................................................................................. 407
6.1.2.22 Clear Complete .................................................................................................................................. 409
6.1.2.23 UNUSED SECTION.......................................................................................................................... 409
6.1.2.24 Alert With Information ....................................................................................................................... 410
6.1.2.25 UNUSED SECTION.......................................................................................................................... 411
6.1.2.26 UNUSED SECTION.......................................................................................................................... 411
6.1.2.27 UNUSED SECTION.......................................................................................................................... 411
6.1.2.28 BS Service Request............................................................................................................................ 412
6.1.2.29 BS Service Response .......................................................................................................................... 415
6.1.2.30 Additional Service Request................................................................................................................. 417
6.1.2.31 Additional Service Notification .......................................................................................................... 420
6.1.3 Supplementary Services Message Formats ......................................................................... 421
6.1.3.1 UNUSED SECTION.......................................................................................................................... 421
6.1.3.2 UNUSED SECTION.......................................................................................................................... 421
6.1.3.3 UNUSED SECTION.......................................................................................................................... 421
6.1.3.4 UNUSED SECTION.......................................................................................................................... 421
6.1.3.5 UNUSED SECTION.......................................................................................................................... 421
6.1.3.6 UNUSED SECTION.......................................................................................................................... 421
6.1.3.7 Flash with Information....................................................................................................................... 422
6.1.3.8 Flash with Information Ack ................................................................................................................ 425
6.1.3.9 Feature Notification ............................................................................................................................ 426
6.1.3.10 Feature Notification Ack..................................................................................................................... 430
6.1.3.11 PACA Command ............................................................................................................................... 431
6.1.3.12 PACA Command Ack......................................................................................................................... 432
6.1.3.13 PACA Update .................................................................................................................................... 433
6.1.3.14 PACA Update Ack .......................................................................................................................... 436
6.1.3.15 Radio Measurements for Position Request ......................................................................................... 437
6.1.3.16 Radio Measurements for Position Response....................................................................................... 438
6.1.4 Mobility Management Message Formats............................................................................ 441
6.1.4.1 Authentication Request....................................................................................................................... 441
6.1.4.2 Authentication Response .................................................................................................................... 445
6.1.4.3 UNUSED SECTION.......................................................................................................................... 447
6.1.4.4 SSD Update Request.......................................................................................................................... 448
6.1.4.5 Base Station Challenge ....................................................................................................................... 449
6.1.4.6 Base Station Challenge Response ....................................................................................................... 450
6.1.4.7 SSD Update Response ........................................................................................................................ 451
6.1.4.8 Location Updating Request................................................................................................................. 452
6.1.4.9 Location Updating Accept .................................................................................................................. 457
6.1.4.10 Location Updating Reject ................................................................................................................... 458
6.1.4.11 Parameter Update Request .................................................................................................................. 459
6.1.4.12 Parameter Update Confirm ................................................................................................................. 460
6.1.4.13 UNUSED SECTION.......................................................................................................................... 460
6.1.4.14 UNUSED SECTION ....................................................................................................................... 460
6.1.4.15 UNUSED SECTION.......................................................................................................................... 460
6.1.4.16 UNUSED SECTION.......................................................................................................................... 460
6.1.4.17 UNUSED SECTION.......................................................................................................................... 460
6.1.4.18 Privacy Mode Command..................................................................................................................... 461
6.1.4.19 Privacy Mode Complete...................................................................................................................... 463
6.1.5 Handoff Message Formats .................................................................................................. 464
6.1.5.1 UNUSED SECTION.......................................................................................................................... 464
6.1.5.2 UNUSED SECTION.......................................................................................................................... 464
6.1.5.3 UNUSED SECTION.......................................................................................................................... 464
6.1.5.4 Handoff Required............................................................................................................................... 465
6.1.5.5 Handoff Request ................................................................................................................................ 479
6.1.5.6 Handoff Request Acknowledge........................................................................................................... 493
6.1.5.7 Handoff Failure.................................................................................................................................. 502
6.1.5.8 Handoff Command............................................................................................................................. 503
6.1.5.9 Handoff Required Reject .................................................................................................................... 513
6.1.5.10 Handoff Commenced .......................................................................................................................... 514
6.1.5.11 Handoff Complete.............................................................................................................................. 515
6.1.5.12 Handoff Performed ............................................................................................................................. 516
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6.1.5.13 UNUSED SECTION.......................................................................................................................... 517
6.1.5.14 UNUSED SECTION.......................................................................................................................... 517
6.1.6 Facility Management Message Formats ............................................................................. 518
6.1.6.1 UNUSED SECTION.......................................................................................................................... 518
6.1.6.2 Block.................................................................................................................................................. 518
6.1.6.3 Block Acknowledge........................................................................................................................... 520
6.1.6.4 Unblock.............................................................................................................................................. 521
6.1.6.5 Unblock Acknowledge....................................................................................................................... 523
6.1.6.6 Reset .................................................................................................................................................. 524
6.1.6.7 Reset Acknowledge............................................................................................................................ 525
6.1.6.8 Reset Circuit ...................................................................................................................................... 526
6.1.6.9 Reset Circuit Acknowledge................................................................................................................. 528
6.1.6.10 Transcoder Control Request............................................................................................................... 529
6.1.6.11 Transcoder Control Acknowledge ..................................................................................................... 530
6.1.7 Application Data Delivery Service (ADDS) Message Formats........................................... 531
6.1.7.1 ADDS Page........................................................................................................................................ 531
6.1.7.2 ADDS Transfer .................................................................................................................................. 535
6.1.7.3 ADDS Deliver.................................................................................................................................... 540
6.1.7.4 ADDS Page Ack ................................................................................................................................ 543
6.1.7.5 ADDS Deliver Ack ............................................................................................................................. 546
6.1.7.6 ADDS Transfer Ack............................................................................................................................ 547
6.1.8 Error Handling Messages.................................................................................................. 548
6.1.8.1 Rejection ............................................................................................................................................ 548
6.1.9 A3 Interface Message Formats ........................................................................................... 551
6.1.9.1 A3-Connect........................................................................................................................................ 551
6.1.9.2 A3-Connect Ack ................................................................................................................................ 555
6.1.9.3 A3-Remove ........................................................................................................................................ 558
6.1.9.4 A3-Remove Ack................................................................................................................................. 561
6.1.9.5 A3-Drop............................................................................................................................................. 564
6.1.9.6 A3-Propagation Delay Measurement Report ...................................................................................... 566
6.1.9.7 A3-IS-95 FCH Forward ...................................................................................................................... 569
6.1.9.8 A3-IS-95 FCH Reverse ....................................................................................................................... 570
6.1.9.9 A3-IS-2000 FCH Forward .................................................................................................................. 571
6.1.9.10 A3-IS-2000 FCH Reverse ................................................................................................................... 572
6.1.9.11 A3-Physical Transition Directive........................................................................................................ 573
6.1.9.12 A3-PhysicalTransition Directive Ack ................................................................................................. 577
6.1.9.13 A3-IS-2000 DCCH Forward ............................................................................................................... 580
6.1.9.14 A3-IS-2000 DCCH Reverse................................................................................................................ 581
6.1.9.15 A3-Traffic Channel Status .................................................................................................................. 582
6.1.9.16 A3-IS-2000 SCH Forward .................................................................................................................. 585
6.1.9.17 A3-IS-2000 SCH Reverse ................................................................................................................... 586
6.1.9.18 A3-FCH Forward Traffic Frame ......................................................................................................... 587
6.1.9.19 A3-DCCH Forward Traffic Frame...................................................................................................... 589
6.1.9.20 UNUSED SECTION.......................................................................................................................... 590
6.1.9.20 UNUSED SECTION.......................................................................................................................... 590
6.1.9.21 A3-FCH Reverse Traffic Frame.......................................................................................................... 591
6.1.9.22 A3-DCCH Reverse Traffic Frame....................................................................................................... 593
6.1.9.23 A3-SCH Reverse Traffic Frame.......................................................................................................... 595
6.1.10 A9 Interface Message Formats ........................................................................................... 596
6.1.10.1 A9-Setup-A8...................................................................................................................................... 596
6.1.10.2 A9-Connect-A8.................................................................................................................................. 600
6.1.10.3 A9-Disconnect-A8 .............................................................................................................................. 604
6.1.10.4 A9-Release-A8................................................................................................................................... 607
6.1.10.5 A9-Release-A8 Complete ................................................................................................................... 611
6.1.10.6 A9-BS Service Request....................................................................................................................... 612
6.1.10.7 A9-BS Service Response .................................................................................................................... 614
6.1.10.8 A9-AL Connected.............................................................................................................................. 615
6.1.10.9 A9-AL Connected Ack ....................................................................................................................... 618
6.1.10.10 A9-AL Disconnected ....................................................................................................................... 620
6.1.10.11 A9-AL Disconnected Ack................................................................................................................ 622
6.1.10.12 A9-Short Data Delivery................................................................................................................... 623
6.1.10.13 A9-Short Data Ack .......................................................................................................................... 626
3GPP2 A.S0001-A version 2.0
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6.1.10.14 A9-Update-A8 ................................................................................................................................ 628
6.1.10.15 A9-Update-A8-Ack ......................................................................................................................... 632
6.1.11 A11 Interface Message Formats ......................................................................................... 633
6.1.11.1 A11-Registration Request ................................................................................................................... 633
6.1.11.2 A11-Registration Reply ...................................................................................................................... 637
6.1.11.3 A11-Registration Update .................................................................................................................... 641
6.1.11.4 A11-Registration Acknowledge....................................................................................................... 644
6.1.12 A7 Interface Message Formats ........................................................................................... 647
6.1.12.1 A7-Handoff Request ........................................................................................................................... 647
6.1.12.2 A7-Handoff Request Ack.................................................................................................................... 656
6.1.12.3 A7-Drop Target.................................................................................................................................. 663
6.1.12.4 A7-Drop Target Ack ........................................................................................................................... 665
6.1.12.5 A7-Target Removal Request............................................................................................................... 667
6.1.12.6 A7-Target Removal Response............................................................................................................. 670
6.1.12.7 UNUSED SECTION.......................................................................................................................... 672
6.1.12.8 UNUSED SECTION.......................................................................................................................... 672
6.1.12.9 UNUSED SECTION.......................................................................................................................... 672
6.1.12.10 A7- Source Transfer Performed....................................................................................................... 673
6.1.12.11 A7-Reset ......................................................................................................................................... 675
6.1.12.12 A7-Reset Acknowledge ................................................................................................................... 676
6.1.12.13 A7-Paging Channel Message Transfer............................................................................................. 677
6.1.12.14 A7-Paging Channel Message Transfer Ack ..................................................................................... 680
6.1.12.15 A7-Access Channel Message Transfer ............................................................................................ 682
6.1.12.16 A7-Access Channel Message Transfer Ack..................................................................................... 684
6.1.12.17 A7-Burst Request ............................................................................................................................ 685
6.1.12.18 A7-Burst Response .......................................................................................................................... 690
6.1.12.19 A7-Burst Commit ............................................................................................................................ 695
6.1.12.20 A7-Burst Release............................................................................................................................ 699
6.2 INFORMATION ELEMENT DEFINITIONS ......................................................................................... 702
6.2.1 Generic Information Element Encoding ............................................................................. 702
6.2.1.1 Conventions ....................................................................................................................................... 702
6.2.1.2 Information Element Identifiers .......................................................................................................... 703
6.2.1.3 A1 Interface Information Element Types............................................................................................ 718
6.2.1.4 A3 and A7 Interface Information Elements ........................................................................................ 721
6.2.1.5 Additional Coding and Interpretation Rules for Information Elements .............................................. 721
6.2.1.6 Cross Reference of Information Elements With Messages ................................................................. 723
6.2.2 Information Elements.......................................................................................................... 748
6.2.2.1 Message Discrimination..................................................................................................................... 748
6.2.2.2 Data Link Connection Identifier (DLCI)............................................................................................. 748
6.2.2.3 Length Indicator (LI) .......................................................................................................................... 748
6.2.2.4 Message Type .................................................................................................................................... 749
6.2.2.5 Message Type II................................................................................................................................. 753
6.2.2.6 Channel Number ................................................................................................................................ 755
6.2.2.7 Channel Type..................................................................................................................................... 756
6.2.2.8 RF Channel Identity........................................................................................................................... 758
6.2.2.9 SID..................................................................................................................................................... 760
6.2.2.10 IS-95 Channel Identity ........................................................................................................................ 761
6.2.2.11 Active Connection Time in Seconds................................................................................................... 763
6.2.2.12 Encryption Information...................................................................................................................... 764
6.2.2.13 Voice Privacy Request........................................................................................................................ 765
6.2.2.14 Physical Channel Info ......................................................................................................................... 766
6.2.2.15 Classmark Information Type 2............................................................................................................ 768
6.2.2.16 Mobile Identity .................................................................................................................................. 772
6.2.2.17 Slot Cycle Index................................................................................................................................. 774
6.2.2.18 Priority ............................................................................................................................................... 774
6.2.2.19 Cause.................................................................................................................................................. 776
6.2.2.20 Cell Identifier..................................................................................................................................... 779
6.2.2.21 Cell Identifier List.............................................................................................................................. 782
6.2.2.22 Circuit Identity Code (CIC) ................................................................................................................ 782
6.2.2.23 Circuit Identity Code Extension.......................................................................................................... 783
6.2.2.24 Special Service Call Indicator............................................................................................................. 783
6.2.2.25 Downlink Radio Environment ............................................................................................................ 784
3GPP2 A.S0001-A version 2.0
xiii
6.2.2.26 SR_ID ................................................................................................................................................ 786
6.2.2.27 IS-2000 Channel Identity 3X .............................................................................................................. 787
6.2.2.28 UNUSED SECTION.......................................................................................................................... 789
6.2.2.29 UNUSED SECTION.......................................................................................................................... 789
6.2.2.30 PDSN IP Address............................................................................................................................... 790
6.2.2.31 Handoff Power Level .......................................................................................................................... 791
6.2.2.32 USER Zone ID................................................................................................................................... 792
6.2.2.33 Reverse Pilot Gating Rate ................................................................................................................... 793
6.2.2.34 IS-2000 Channel Identity .................................................................................................................... 794
6.2.2.35 Response Request ............................................................................................................................... 797
6.2.2.36 IS-95 MS Measured Channel Identity................................................................................................. 797
6.2.2.37 Calling Party ASCII Number .............................................................................................................. 798
6.2.2.38 Layer 3 Information ............................................................................................................................ 800
6.2.2.39 Protocol Discriminator....................................................................................................................... 800
6.2.2.40 Reserved-Octet................................................................................................................................... 801
6.2.2.41 Location Updating Type ..................................................................................................................... 801
6.2.2.42 Authentication Confirmation Parameter (RANDC) ............................................................................ 801
6.2.2.43 UNUSED SECTION.......................................................................................................................... 801
6.2.2.44 Reject Cause ...................................................................................................................................... 802
6.2.2.45 Authentication Challenge Parameter (RAND/RANDU/RANDBS/RANDSSD) ................................ 803
6.2.2.46 Authentication Response Parameter (AUTHR/AUTHU/AUTHBS)................................................... 804
6.2.2.47 Authentication Parameter COUNT ..................................................................................................... 805
6.2.2.48 Message Waiting Indication................................................................................................................ 805
6.2.2.49 Progress Indicator ............................................................................................................................... 805
6.2.2.50 Signal ................................................................................................................................................. 807
6.2.2.51 CM Service Type ............................................................................................................................... 811
6.2.2.52 Called Party BCD Number.................................................................................................................. 811
6.2.2.54 Quality of Service Parameters............................................................................................................. 815
6.2.2.55 Cause Layer 3 .................................................................................................................................... 816
6.2.2.56 Forward Burst Radio Info ................................................................................................................... 820
6.2.2.57 Reverse Burst Radio Info.................................................................................................................... 823
6.2.2.58 Transcoder Mode ............................................................................................................................... 825
6.2.2.59 UNUSED SECTION.......................................................................................................................... 825
6.2.2.60 Power Down Indicator ........................................................................................................................ 825
6.2.2.61 Registration Type............................................................................................................................... 826
6.2.2.62 Tag .................................................................................................................................................. 827
6.2.2.63 Hard Handoff Parameters.................................................................................................................... 828
6.2.2.64 UNUSED SECTION.......................................................................................................................... 829
6.2.2.65 Software Version ............................................................................................................................... 830
6.2.2.66 Service Option ................................................................................................................................... 831
6.2.2.67 ADDS User Part................................................................................................................................. 833
6.2.2.68 IS-2000 Service Configuration Record ............................................................................................... 834
6.2.2.69 IS-2000 Non-Negotiable Service Configuration Record..................................................................... 835
6.2.2.70 IS-2000 Mobile Capabilities ............................................................................................................... 836
6.2.2.71 Protocol Type..................................................................................................................................... 839
6.2.2.72 MS Information Records..................................................................................................................... 840
6.2.2.73 Extended Handoff Direction Parameters............................................................................................. 841
6.2.2.74 Forward Layer 3 IS-2000 FCH/DCCH Data....................................................................................... 842
6.2.2.75 Reverse Layer 3 IS-2000 FCH/DCCH Data........................................................................................ 844
6.2.2.76 UNUSED SECTION.......................................................................................................................... 855
6.2.2.77 Forward Layer 3 IS-2000 SCH Data ................................................................................................... 856
6.2.2.78 Reverse Layer 3 IS-2000 SCH Data.................................................................................................... 858
6.2.2.79 CDMA Serving One Way Delay......................................................................................................... 861
6.2.2.80 UNUSED SECTION.......................................................................................................................... 861
6.2.2.81 UNUSED SECTION.......................................................................................................................... 861
6.2.2.82 Radio Environment and Resources ..................................................................................................... 862
6.2.2.83 Neighbor List ..................................................................................................................................... 864
6.2.2.84 UNUSED SECTION.......................................................................................................................... 864
6.2.2.86 UNUSED SECTION.......................................................................................................................... 864
6.2.2.87 UNUSED SECTION.......................................................................................................................... 864
6.2.2.88 UNUSED SECTION.......................................................................................................................... 865
6.2.2.89 UNUSED SECTION.......................................................................................................................... 865
6.2.2.90 A3 Signaling Address ......................................................................................................................... 865
3GPP2 A.S0001-A version 2.0
xiv
6.2.2.91 SDU ID .............................................................................................................................................. 866
6.2.2.92 UNUSED SECTION.......................................................................................................................... 866
6.2.2.93 UNUSED SECTION.......................................................................................................................... 866
6.2.2.94 UNUSED SECTION.......................................................................................................................... 866
6.2.2.95 UNUSED SECTION.......................................................................................................................... 866
6.2.2.96 A3 Traffic Circuit ID .......................................................................................................................... 867
6.2.2.97 A7 Control ......................................................................................................................................... 868
6.2.2.98 Call Connection Reference ................................................................................................................. 869
6.2.2.99 PMC Cause ........................................................................................................................................ 870
6.2.2.100 UNUSED SECTION ....................................................................................................................... 870
6.2.2.102 UNUSED SECTION ....................................................................................................................... 871
6.2.2.103 UNUSED SECTION ....................................................................................................................... 871
6.2.2.104 UNUSED SECTION ....................................................................................................................... 871
6.2.2.105 Called Party ASCII Number ............................................................................................................ 871
6.2.2.106 Band Class...................................................................................................................................... 872
6.2.2.107 UNUSED SECTION ....................................................................................................................... 872
6.2.2.108 Correlation ID................................................................................................................................. 873
6.2.2.109 Service Configuration Record ......................................................................................................... 873
6.2.2.110 IS-2000 Cause Value....................................................................................................................... 874
6.2.2.111 UNUSED SECTION ....................................................................................................................... 874
6.2.2.112 UNUSED SECTION ....................................................................................................................... 874
6.2.2.113 UNUSED SECTION ....................................................................................................................... 874
6.2.2.114 Authentication Event ....................................................................................................................... 875
6.2.2.115 UNUSED SECTION ....................................................................................................................... 875
6.2.2.116 UNUSED SECTION ....................................................................................................................... 875
6.2.2.117 UNUSED SECTION ....................................................................................................................... 875
6.2.2.118 UNUSED SECTION ....................................................................................................................... 875
6.2.2.119 One way Propagation Delay Record................................................................................................ 876
6.2.2.120 Forward Layer 3 Data ...................................................................................................................... 877
6.2.2.121 Reverse Layer 3 Data....................................................................................................................... 880
6.2.2.122 UNUSED SECTION ....................................................................................................................... 883
6.2.2.123 UNUSED SECTION ....................................................................................................................... 883
6.2.2.124 UNUSED SECTION ....................................................................................................................... 883
6.2.2.125 BSC ID ........................................................................................................................................... 884
6.2.2.126 UNUSED SECTION ....................................................................................................................... 884
6.2.2.127 UNUSED SECTION ....................................................................................................................... 884
6.2.2.128 CDMA Long Code Transition Info.................................................................................................. 885
6.2.2.129 UNUSED SECTION ....................................................................................................................... 885
6.2.2.130 UNUSED SECTION ....................................................................................................................... 885
6.2.2.131 UNUSED SECTION ....................................................................................................................... 885
6.2.2.132 Channel Element ID ........................................................................................................................ 886
6.2.2.133 UNUSED SECTION ....................................................................................................................... 886
6.2.2.134 Message CRC ................................................................................................................................. 887
6.2.2.135 UNUSED SECTION ....................................................................................................................... 887
6.2.2.136 UNUSED SECTION ....................................................................................................................... 887
6.2.2.137 Authentication Data......................................................................................................................... 888
6.2.2.138 PSMM Count.................................................................................................................................. 888
6.2.2.139 Geographic Location ....................................................................................................................... 889
6.2.2.140 Downlink Radio Environment List.................................................................................................. 889
6.2.2.141 Channel Element Status................................................................................................................... 890
6.2.2.142 Cause List ....................................................................................................................................... 890
6.2.2.143 Privacy Info .................................................................................................................................... 891
6.2.2.144 A3 Connect Information .................................................................................................................. 893
6.2.2.145 A3 Connect Ack Information........................................................................................................... 899
6.2.2.146 A3 Remove Information .................................................................................................................. 902
6.2.2.147 A3 Drop Information ....................................................................................................................... 905
6.2.2.148 Circuit Group.................................................................................................................................. 907
6.2.2.149 PACA Timestamp........................................................................................................................... 909
6.2.2.150 PACA Order ................................................................................................................................... 909
6.2.2.151 PACA Reorigination Indicator ........................................................................................................ 910
6.2.2.152 Air Interface Message...................................................................................................................... 910
6.2.2.153 Layer 2 Ack Request/Results........................................................................................................... 911
6.2.2.154 A11 Message Type .......................................................................................................................... 911
3GPP2 A.S0001-A version 2.0
xv
6.2.2.155 Flags ............................................................................................................................................... 912
6.2.2.156 Lifetime .......................................................................................................................................... 913
6.2.2.157 Home Address ................................................................................................................................ 913
6.2.2.158 Home Agent.................................................................................................................................... 914
6.2.2.159 Care-of-Address.............................................................................................................................. 914
6.2.2.160 Identification................................................................................................................................... 915
6.2.2.161 Code ............................................................................................................................................... 915
6.2.2.162 Status .............................................................................................................................................. 916
6.2.2.163 Mobile-Home Authentication Extension ......................................................................................... 917
6.2.2.164 Registration Update Authentication Extension................................................................................ 918
6.2.2.165 Session Specific Extension .............................................................................................................. 919
6.2.2.166 Vendor/Organization Specific Extension ........................................................................................ 921
6.2.2.167 A9 Message Type ............................................................................................................................ 929
6.2.2.168 CON_REF ...................................................................................................................................... 929
6.2.2.169 A9 BSC_ID .................................................................................................................................... 930
6.2.2.170 A8_Traffic_ID ................................................................................................................................ 930
6.2.2.171 A9 Indicators .................................................................................................................................. 932
6.2.2.172 A7 Originating ID............................................................................................................................ 933
6.2.2.173 A7 Destination ID............................................................................................................................ 934
6.2.2.174 UNUSED SECTION ....................................................................................................................... 935
6.2.2.175 A3 Destination ID............................................................................................................................ 935
6.2.2.176 IS-2000 Power Control Info ............................................................................................................ 936
6.2.2.177 IS-2000 Forward Power Control Mode ........................................................................................... 938
6.2.2.178 IS-2000 FPC Gain Ratio Info .......................................................................................................... 939
6.2.2.179 Data Count...................................................................................................................................... 941
6.2.2.180 UNUSED SECTION ....................................................................................................................... 941
6.2.2.181 FCH/DCCH Forward Air Interval Control ...................................................................................... 942
6.2.2.182 FCH/DCCH Reverse Air Interval Control....................................................................................... 944
6.2.2.183 UNUSED SECTION ....................................................................................................................... 947
6.2.2.184 SCH Reverse Air Interval Control................................................................................................... 947
6.2.2.185 Forward 20 ms Data......................................................................................................................... 950
6.2.2.186 Reverse 20 ms Data ......................................................................................................................... 951
6.2.2.187 Forward 5 ms Data........................................................................................................................... 952
6.2.2.188 Reverse 5 ms Data ........................................................................................................................... 952
6.2.2.189 Access Network Identifiers.............................................................................................................. 953
6.2.2.190 Source RNC to Target RNC Transparent Container........................................................................ 954
6.2.2.191 Target RNC to Source RNC Transparent Container........................................................................ 954
6.2.2.192 Service Option Connection Identifier (SOCI) ................................................................................. 955
6.2.2.193 Service Option List.......................................................................................................................... 956
6.2.2.194 AMPS Hard Handoff Parameters..................................................................................................... 957
6.2.2.195 Cell Commitment Info List.............................................................................................................. 958
6.2.2.196 Extended Neighbor List................................................................................................................... 960
6.2.2.197 A7 Burst Retry Delay List ............................................................................................................... 961
6.3 TIMER DEFINITIONS ..................................................................................................................... 962
6.3.1 Call Processing Timers ....................................................................................................... 968
6.3.1.1 T10..................................................................................................................................................... 968
6.3.1.2 T20..................................................................................................................................................... 968
6.3.1.3 UNUSED SECTION.......................................................................................................................... 968
6.3.1.4 UNUSED SECTION.......................................................