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3GPP2 Access Network Interfaces Interoperability Specification A.S0001-A_Entire
3GPP2 Access Network Interfaces Interoperability Specification A.S0001-A_Entire
【资料成文时间】：November 30, 2000
【语言】：ENG
【页数】：1026
【何人（公司）所著】：3GPP2
【文件格式】：PDF
【文件原名】：3GPP2 Access Network Interfaces Interoperability Specification
【摘要或目录】：
Table of Contents
FOREWORD......................................................................................................................................XXVII
COPYRIGHT INFORMATION........................................................................................................XXXII
1. FUNCTIONAL OVERVIEW...............................................................................................................1
1.1 PURPOSE..........................................................................................................................................1
1.2 SCOPE..............................................................................................................................................3
1.3 ORGANIZATION................................................................................................................................4
1.3.1 Architectures Supported ..........................................................................................................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 Standards Committee T1..........................................................................................................9
1.5.3 International Telecommunications Union - Telecommunications Sector (ITU-T).................10
1.5.4 Other.....................................................................................................................................11
1.6 TERMINOLOGY ...............................................................................................................................12
1.6.1 Acronyms ...............................................................................................................................12
1.6.2 Definitions.............................................................................................................................17
1.7 INTERFACE MODEL.........................................................................................................................21
1.7.1 Reference Points A, Ater, and Aquater .......................................................................................21
1.7.2 Interface Reference Model.....................................................................................................22
1.7.3 MSC – BS Functional Partitioning........................................................................................24
1.7.4 Information Flows .................................................................................................................25
1.7.5 Protocol Reference Model .....................................................................................................26
1.7.5.1 MSC-BS interface Channel Types.........................................................................................................26
1.7.5.2 Transport Protocols ...............................................................................................................................26
1.7.5.3 Layer 3 - A1 Interface: Base Station Application Part ..........................................................................26
1.7.6 Packet Data Micro-Mobility and Macro-Mobility Concepts.................................................28
2. CALL PROCESSING AND SUPPLEMENTARY SERVICES ......................................................29
2.1 CALL CONTROL ..............................................................................................................................29
2.1.1 Terrestrial Circuit Allocation ................................................................................................29
2.1.2 Radio Channel Allocation......................................................................................................29
2.1.3 Traffic Channel Release.........................................................................................................29
2.2 A1 INTERFACE CALL SETUP FOR VOICE AND CIRCUIT DATA CALLS...............................................30
2.2.1 Mobile Originated Calls ........................................................................................................30
2.2.1.1 Connection Management (CM) Service Request ..................................................................................30
2.2.1.2 Complete Layer 3 Information ..............................................................................................................31
2.2.1.3 UNUSED SECTION (Setup) ................................................................................................................32
2.2.1.4 UNUSED SECTION............................................................................................................................32
2.2.1.5 Assignment Request ..............................................................................................................................32
2.2.1.6 Assignment Complete...........................................................................................................................32
2.2.1.7 Assignment Failure...............................................................................................................................32
2.2.1.8 UNUSED SECTION............................................................................................................................33
2.2.1.9 Progress ................................................................................................................................................33
2.2.2 Mobile Origination Examples................................................................................................33
2.2.2.1 Mobile Origination...............................................................................................................................33
2.2.2.2 Mobile Origination with Access Probe Handoff, Access Handoff and Channel Assignment into
Soft/Softer Handoff ...........................................................................................................................................36
2.2.2.3 Mobile Origination with PACA Service................................................................................................41
2.2.3 Mobile Terminated Voice and Circuit Data Calls .................................................................47
2.2.3.1 Paging Request.....................................................................................................................................47
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2.2.3.2 Paging Response ..................................................................................................................................48
2.2.3.3 UNUSED SECTION............................................................................................................................48
2.2.3.4 UNUSED SECTION............................................................................................................................48
2.2.3.5 UNUSED SECTION............................................................................................................................48
2.2.3.6 Assignment Request ..............................................................................................................................49
2.2.3.7 Assignment Complete...........................................................................................................................49
2.2.3.8 Assignment Failure...............................................................................................................................49
2.2.3.9 UNUSED SECTION............................................................................................................................49
2.2.3.10Connect ................................................................................................................................................49
2.2.3.11UNUSED SECTION............................................................................................................................49
2.2.3.12Alert With Information.........................................................................................................................50
2.2.4 Mobile Termination Examples...............................................................................................51
2.2.4.1 Mobile Termination..............................................................................................................................51
2.2.4.2 Mobile Termination, Assignment Retry ................................................................................................54
2.2.5 Mobile to Mobile Calls ..........................................................................................................57
2.2.6 Emergency Calls....................................................................................................................57
2.2.7 Test Calls ...............................................................................................................................57
2.2.8 BS Initiated Call Setup and Short Data Burst Delivery.........................................................57
2.2.8.1 BS Service Request ...............................................................................................................................57
2.2.8.2 BS Service Response............................................................................................................................58
2.2.8.3 BS Initiated Call Setup Example ...........................................................................................................58
2.3 A1 INTERFACE CALL CLEARING PROCEDURES ...............................................................................60
2.3.1 Call Clearing Initiated by the MS or BS................................................................................60
2.3.1.1 Successful Clear Scenarios....................................................................................................................60
2.3.1.2 Unsuccessful Call Clearing Procedures.................................................................................................60
2.3.1.3 Service Release.....................................................................................................................................60
2.3.1.4 Service Release Complete .....................................................................................................................61
2.3.1.5 Clear Request .......................................................................................................................................61
2.3.1.6 Clear Command....................................................................................................................................62
2.3.1.7 Clear Complete.....................................................................................................................................62
2.3.2 Call Clearing Initiated by the MSC .......................................................................................63
2.3.2.1 Scenario 1 - Clear from the Network.....................................................................................................63
2.3.2.2 UNUSED SECTION............................................................................................................................64
2.3.2.3 Call clearing via Clear Command..........................................................................................................64
2.3.2.4 Call Clearing when Tones/Announcements are Provided .....................................................................64
2.3.3 Call Clearing Collision..........................................................................................................64
2.3.4 Call Clearing for Handoff......................................................................................................65
2.3.5 Call Flow Diagrams for Call Clear Operation......................................................................65
2.3.5.1 Call Clear Initiated by MS.....................................................................................................................65
2.3.5.2 Call Clear Initiated by BS......................................................................................................................68
2.3.5.3 Call Clear Initiated by MSC ..................................................................................................................69
2.4 TRAFFIC CHANNEL RADIO LINK SUPERVISION................................................................................71
2.5 SUPPORT OF SUPPLEMENTARY SERVICES .......................................................................................71
2.5.1 Support of TIA/EIA 664 Wireless Features............................................................................71
2.5.1.1 Flash with Information ..........................................................................................................................72
2.5.1.2 Flash with Information Ack...................................................................................................................72
2.5.1.3 Feature Notification..............................................................................................................................73
2.5.1.4 Feature Notification Ack .......................................................................................................................73
2.5.2 DTMF Transmission Using In-band Tones ...........................................................................74
2.5.3 Burst DTMF Transmission ....................................................................................................74
2.5.4 UNUSED SECTION ..............................................................................................................74
2.5.5 Supplementary Services Flow Charts ....................................................................................75
2.5.5.1 UNUSED SECTION............................................................................................................................75
2.5.5.2 Call Waiting .........................................................................................................................................75
2.5.5.3 UNUSED SECTION............................................................................................................................76
2.5.5.4 UNUSED SECTION............................................................................................................................76
2.5.5.5 Three-Way Calling – (Method 1) ..........................................................................................................76
2.5.5.6 Three-Way Calling - (Method 2)...........................................................................................................77
2.5.5.7 UNUSED SECTION............................................................................................................................77
2.5.5.8 UNUSED SECTION............................................................................................................................77
2.5.5.9 Message Waiting Notification on the Paging Channel ..........................................................................78
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2.5.5.10Message Waiting Notification on the Traffic Channel ..........................................................................79
2.6 SUPPORT OF SHORT MESSAGE SERVICE..........................................................................................80
2.6.1 SMS Procedures.....................................................................................................................81
2.6.1.1 SMS - Mobile Originated Point-to-Point ..............................................................................................81
2.6.1.2 SMS - Mobile Terminated Point-to-Point .............................................................................................81
2.6.1.3 SMS - Broadcast...................................................................................................................................81
2.6.2 SMS Delivery on the Control Channel...................................................................................82
2.6.2.1 ADDS Page ..........................................................................................................................................82
2.6.2.2 ADDS Transfer.....................................................................................................................................82
2.6.2.3 ADDS Page Ack...................................................................................................................................83
2.6.2.4 SMS Message Flow Using ADDS, Control Channel ............................................................................83
2.6.3 SMS Delivery on the Traffic Channel ....................................................................................91
2.6.3.1 ADDS Deliver ......................................................................................................................................91
2.6.3.2 ADDS Deliver Ack...............................................................................................................................91
2.6.3.3 SMS Message Flow Using ADDS, Traffic Channel..............................................................................92
2.7 SUPPORT OF OVER-THE-AIR SERVICE PROVISIONING (OTASP) AND OVER THE AIR PARAMETER
ADMINISTRATION (OTAPA).......................................................................................................................94
2.7.1 OTASP Support......................................................................................................................94
2.7.1.1 OTASP Call Setup................................................................................................................................94
2.7.1.2 OTASP Data Exchanges.......................................................................................................................94
2.7.1.3 ADDS Deliver ......................................................................................................................................94
2.7.1.4 ADDS Deliver ACK.............................................................................................................................95
2.7.1.5 SSD Update procedure ..........................................................................................................................95
2.7.1.6 Privacy Mode procedure.......................................................................................................................95
2.7.1.7 Rejection ..............................................................................................................................................95
2.7.1.8 OTASP Call Clear ................................................................................................................................95
2.7.1.9 OTASP Message Flow ..........................................................................................................................96
2.7.2 OTAPA support......................................................................................................................98
2.8 ERROR HANDLING ..........................................................................................................................99
2.8.1 Rejection ...............................................................................................................................99
2.8.1.1 Successful Operation .............................................................................................................................99
2.8.1.2 Failure Operation..................................................................................................................................99
2.9 UNUSED SECTION .....................................................................................................................99
2.10 MOBILE ORIGINATED CALLS WITH PACA SERVICE.....................................................................100
2.10.1 PACA Service Support.........................................................................................................101
2.10.1.1PACA Command................................................................................................................................101
2.10.1.2PACA Command Ack .........................................................................................................................101
2.10.1.3PACA Update.....................................................................................................................................102
2.10.1.4PACA Update Ack ..............................................................................................................................103
2.11 MOBILE POSITION DETERMINATION..............................................................................................104
2.11.1 SUPPORT OF POSITION LOCATION SERVICE (MS – PDE APPROACH)........................................104
2.11.2 Software Calculation Position Determination (BS-MSC Approach)...................................104
2.11.2.1Radio Measurements for Position Request..........................................................................................104
2.11.2.2Radio Measurements for Position Response .......................................................................................105
2.12 USER ZONES................................................................................................................................106
2.12.1 Invoking User Zone at Registration.....................................................................................106
2.12.2 Use of User Zones During Call Setup..................................................................................107
2.12.3 Changing User Zone During a Call.....................................................................................108
2.12.3.1User Zone Change ...............................................................................................................................108
2.13 CIRCUIT DATA CALLS...................................................................................................................109
2.13.1 Asynchronous Data and Group-3 Fax Services...................................................................109
2.13.1.1Data Only ...........................................................................................................................................109
2.13.2 A5 Connections for Circuit Data Calls................................................................................109
2.13.3 Support for Handoffs of Asynchronous Data and G3 Fax Calls .........................................110
2.14 PACKET DATA CALLS ...................................................................................................................111
2.14.1 Packet Data Assumptions ....................................................................................................112
2.14.2 Previous and Current Access Network Identifiers (PANID/CANID)...................................113
2.14.3 PDSN Selection Algorithm..................................................................................................113
2.14.4 A8/A9 INTERFACE PROCEDURES..............................................................................................115
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2.14.4.1A8/A9 Interface Setup Procedures And Messages ..............................................................................115
2.14.5 A8/A9 Interface Clearing Procedures and Messages ..........................................................118
2.14.5.1Successful Clearing Scenarios.............................................................................................................118
2.14.5.2Unsuccessful A8 Interface Clearing Procedures..................................................................................119
2.14.5.3A9-Release-A8 ...................................................................................................................................119
2.14.5.4A9-Release-A8 Complete....................................................................................................................119
2.14.5.5A9-Disconnect-A8..............................................................................................................................120
2.14.5.6A9-Update-A8 ....................................................................................................................................120
2.14.5.7A9-Update-A8 Ack.............................................................................................................................120
2.14.6 A8/A9 Interface Handoff Procedures and Messages ...........................................................122
2.14.6.1A9-Air Link (AL) Connected ..............................................................................................................122
2.14.6.2A9-Air Link (AL) Connected Ack.......................................................................................................122
2.14.6.3A9-Air Link (AL) Disconnected..........................................................................................................123
2.14.6.4A9-Air Link (AL) Disconnected Ack ..................................................................................................123
2.14.7 A8/A9 Call Flows................................................................................................................124
2.14.7.1Mobile Initiated Initial Call Setup and Mobile IP Registration – Successful Operation .....................124
2.14.7.2BS Initiated Call Release to Dormant State.........................................................................................126
2.14.7.3MS Initiated Call Release to Dormant State........................................................................................128
2.14.7.4MS Power Down ................................................................................................................................130
2.14.7.5PDSN Initiated Service Release ..........................................................................................................131
2.14.7.6MS Initiated Call Re-Activation from Dormant State .........................................................................132
2.14.7.7Network Initiated Call Re-Activation from Dormant State .................................................................132
2.14.7.8Mobile Terminated Packet Data Rejection During a Voice Call.........................................................135
2.14.7.9Dormant Handoff (Inter-BSC/Inter_PCF) - Mobile served by same PDSN........................................136
2.14.7.10 Dormant Handoff (Inter-BSC/Inter_PCF) - Mobile served by a different PDSN ............................138
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) ................................................................................139
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) ...............................................................................142
2.14.7.13 Soft / Softer Handoff Packet Data ....................................................................................................143
2.14.7.14 Inter-BS Hard Handoff (within the same PCF)................................................................................144
2.14.7.15 Inter-PCF Hard Handoff (Within same PDSN)................................................................................147
2.14.7.16 Inter-PCF Hard Handoff (Within same PDSN) With Return On Failure.........................................150
2.14.7.17 MS Initiated Call Release to Null State............................................................................................153
2.14.7.18 Dormant MS Power Down, A10 Release Initiated by the MSC/BSC..............................................155
2.14.7.19 Mobile Initiated Initial Call Setup and Mobile IP Registration– Successful Operation with
Delayed Accounting Information .....................................................................................................................156
2.14.7.20 Accounting Parameters Update Event Procedure.............................................................................158
2.14.8 Support of Short Data Bursts..............................................................................................160
2.14.8.1 Mobile Originated Short Data Burst Procedures..............................................................................160
2.14.8.2 Mobile Terminated Short Data Burst Procedures ............................................................................161
2.14.8.4Accounting Parameters Update Event Procedure ................................................................................165
2.14.8.5Short Data Burst Delivery from the MS to the PCF ............................................................................167
2.14.8.6 Short Data Delivery from the PCF to the MS.....................................................................................169
2.14.8.7Short Data Delivery from the PCF – BS refuses SDB Request ..........................................................171
2.15 A10/A11 INTERFACE PROCEDURES..............................................................................................172
2.15.1 A10 Interface Setup Procedures ..........................................................................................173
2.15.1.1A10 Connection Establishment ...........................................................................................................173
2.15.2 A10 Interface Operational Procedures................................................................................175
2.15.2.1A10 Connection – Periodic Re-registration.........................................................................................175
2.15.3 A10 Interface Release Procedures.......................................................................................176
2.15.3.1A10 Connection Release – PCF Requested........................................................................................176
2.15.3.2A10 Connection Release – PDSN Initiated ........................................................................................176
2.15.4 A10 Interface Packet Accounting Procedures .....................................................................178
2.15.4.1 A10 Connection Setup Airlink Record ...........................................................................................178
2.15.4.2 Active-Start Airlink Record .............................................................................................................178
2.15.4.3 Active-Stop Airlink Record..............................................................................................................178
2.15.4.4SDB Airlink Record ............................................................................................................................179
2.15.4.5 Accounting at Re-registration ..........................................................................................................179
2.15.4.6Sequence Numbers ..............................................................................................................................179
2.15.4.7Accounting update due to parameter changes .....................................................................................179
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2.15.5 A10/A11 Interface Call Flows .............................................................................................181
2.15.5.1Mobile Originated Packet Call Setup – Successful Operation ............................................................181
2.15.5.2Mobile Originated Packet Call Setup – Failure Operation ..................................................................183
2.15.5.3 Mobile Originated Packet Call Setup – With registration to alternate PDSN ....................................185
2.15.5.4Packet Data Service Session Clearing-PDSN Initiated........................................................................187
2.15.5.5Packet Data Service Session Clearing – MSC Initiated.......................................................................189
2.15.5.6Packet Data Service Session Clearing – MS Initiated .........................................................................190
2.15.5.7Packet Data Service Session – PDSN Initiated (Crossing A11-Registration Request and A11-
Registration Update)........................................................................................................................................191
2.15.5.8Inter-PCF Dormant Handoff – Mobile Continues to be Served by the Serving PDSN .......................193
2.15.5.9Inter-PCF Dormant Handoff – Mobile Served by a New Target PDSN..............................................196
2.15.5.10 Inter-PCF Hard Handoff – Mobile Continues to be Served by the Serving PDSN..........................198
2.15.5.11 Inter-BS Hard Handoff – Mobile Served by a New Target PDSN...................................................202
2.15.5.12 Short Data Burst Delivery to the PDSN..........................................................................................206
2.15.5.13 Short Data Burst Delivery from the PDSN to the MS......................................................................207
2.16 SUPPORT OF ISDN INTERWORKING SERVICE................................................................................209
2.16.1 Procedures and Messages ...................................................................................................209
2.16.2 A2 Connections for ISDN Interworking Calls .....................................................................209
2.16.3 Support for Handoffs of ISDN Interworking Calls ..............................................................209
2.17 SUPPORT OF CONCURRENT SERVICE.............................................................................................210
2.17.1 Concurrent Service - Mobile Origination............................................................................210
2.17.1.1Additional Service Request .................................................................................................................210
2.17.1.2Assignment Request ............................................................................................................................210
2.17.1.3Assignment Complete.........................................................................................................................211
2.17.1.4Assignment Failure.............................................................................................................................211
2.17.1.5Progress ..............................................................................................................................................211
2.17.2 Mobile Origination for Concurrent Service Examples ........................................................212
2.17.2.1Mobile Initiated Packet Data Service Connection, One service is already active................................212
2.17.2.2Mobile Initiated Voice Service Connection, One service is already active .........................................214
2.17.3 Concurrent Service - Mobile Termination ...........................................................................216
2.17.3.1Additional Service Notification...........................................................................................................216
2.17.3.2Additional Service Request .................................................................................................................216
2.17.3.3Assignment Request ............................................................................................................................216
2.17.3.4Assignment Complete.........................................................................................................................216
2.17.3.5Assignment Failure.............................................................................................................................216
2.17.3.6Connect ..............................................................................................................................................217
2.17.4 Mobile Termination for Concurrent Service Examples .......................................................218
2.17.4.1Mobile Termination for Voice Service, Packet Data is Already Active ..............................................218
2.17.5 Concurrent Service - BS Initiated Call Setup ......................................................................220
2.17.5.1Additional Service Request .................................................................................................................220
2.17.5.2Assignment Request ............................................................................................................................220
2.17.5.3Assignment Complete.........................................................................................................................220
2.17.5.4Assignment Failure.............................................................................................................................220
2.17.6 BS Initiated Call Setup for Concurrent Service Examples...................................................221
2.17.6.1Network Initiated Call Re-Activation from Dormant State, MS is already active with voice service .221
2.17.7 Concurrent Service - Handoff..............................................................................................223
2.17.7.1Concurrent Service (active voice and packet data services) - Hard Handoff .......................................223
2.17.7.2Concurrent Service (active voice and dormant packet data services) - Handoff..................................223
2.17.7.3Concurrent Service - Soft / Softer Handoff .........................................................................................230
3. RADIO RESOURCE MANAGEMENT..........................................................................................231
3.1 RADIO CHANNEL SUPERVISION.....................................................................................................231
3.1.1 Traffic Channel Radio Link Supervision..............................................................................231
3.1.2 Idle Channel Observation....................................................................................................231
3.2 RADIO CHANNEL MANAGEMENT..................................................................................................231
3.2.1 Radio Channel Configuration Management........................................................................231
3.2.2 Radio Traffic Channel Management....................................................................................232
3.2.2.1 Radio Channel Allocation ...................................................................................................................232
3.2.2.2 Radio Traffic Channel Release............................................................................................................232
3.2.2.3 Radio Traffic Channel Power Control.................................................................................................232
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3.2.2.4 UNUSED SECTION..........................................................................................................................232
3.2.2.5 Channel Encoding and Decoding ........................................................................................................232
3.3 HANDOFF VIA MSC ......................................................................................................................233
3.3.1 Introduction .........................................................................................................................233
3.3.1.1 Recognition That a Handoff is Required by a BS................................................................................233
3.3.1.2 Recognition That a Handoff is Required by the MSC.........................................................................233
3.3.1.3 Concept of “Designated Cell” .............................................................................................................233
3.3.2 Inter-BS Hard Handoff ........................................................................................................234
3.3.2.1 Triggering Phase.................................................................................................................................234
3.3.2.2 Target Determination Phase ................................................................................................................234
3.3.2.3 Resource Establishment......................................................................................................................235
3.3.2.4 Execution Phase .................................................................................................................................236
3.3.2.5 UNUSED SECTION..........................................................................................................................239
3.3.2.6 Call Clearing ......................................................................................................................................239
3.3.2.7 Handoff Failure Handling....................................................................................................................239
3.3.3 Intra-BS Handoff .................................................................................................................241
3.3.3.1 Handoff Performed.............................................................................................................................241
3.4 HANDOFF VIA DIRECT BS-TO-BS SIGNALING ...............................................................................242
3.4.1 A3 Interface Procedures and Messages...............................................................................242
3.4.1.1 A3 Interface Setup Procedures and Messages .....................................................................................242
3.4.1.2 A3 Interface Operational Procedures and Messages............................................................................243
3.4.1.3 A3 Interface Clearing Procedures and Messages.................................................................................250
3.4.2 UNUSED SECTION ............................................................................................................252
3.4.3 A7 Interface Procedures and Messages...............................................................................252
3.4.3.1 A7 Interface Messages........................................................................................................................252
3.4.4 Soft/Softer Handoff Addition................................................................................................260
3.4.5 Soft/softer Handoff Removal................................................................................................260
3.4.6 Cell Removal by a Target BS...............................................................................................260
3.4.7 Call Clearing .......................................................................................................................261
3.4.8 Handoff Performed ..............................................................................................................261
3.4.9 Access Handoff and Channel Assignment into Soft Handoff ...............................................261
3.4.10 Soft/Softer Handoff of High Speed Packet Data ..................................................................262
3.4.10.1Soft/Softer Handoff of Forward Link Bursts of Data ..........................................................................262
3.4.10.2Soft/Softer Handoff of Reverse Link Bursts of Data ...........................................................................263
3.5 HANDOFF CALL FLOWS ................................................................................................................264
3.5.1 UNUSED SECTION ............................................................................................................264
3.5.2 Handoff Call Flows..............................................................................................................264
3.5.2.1 Hard Handoff (via MSC).....................................................................................................................264
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
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.....................................................................................................................295
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4.2.3 Parameter Update ...............................................................................................................296
4.2.3.1 Parameter Update Request...................................................................................................................296
4.2.3.2 Parameter Update Confirm..................................................................................................................297
4.2.4 Signaling Message Encryption ............................................................................................298
4.2.5 Voice Privacy.......................................................................................................................298
4.2.5.1 Privacy Mode Procedure .....................................................................................................................298
4.2.5.2 UNUSED SECTION..........................................................................................................................299
4.2.5.3 Privacy Mode Command.....................................................................................................................299
4.2.5.4 Privacy Mode Complete ......................................................................................................................300
4.3 PACKET DATA SECURITY CONSIDERATIONS .................................................................................301
4.3.1 PCF-PDSN Security Association.........................................................................................301
4.3.1.1 Computing Registration Authentication Extension Values .................................................................301
5. LAYERS 1 & 2 AND TERRESTRIAL FACILITY MANAGEMENT.........................................303
5.1 PHYSICAL LAYER SPECIFICATION (LAYER 1) ................................................................................303
5.2 ANSI SS7 TRANSPORT SPECIFICATION (LAYER 2) .......................................................................303
5.2.1 Field of Application .............................................................................................................304
5.2.2 Message Transfer Part (MTP) Functions ............................................................................304
5.2.2.1 General ...............................................................................................................................................304
5.2.2.2 Level 1 (T1.111.2)..............................................................................................................................304
5.2.2.3 Level 2 (T1.111.3)..............................................................................................................................305
5.2.2.4 Level 3 (T1.111.4)..............................................................................................................................305
5.2.2.5 Testing and Maintenance (T1.111.7)...................................................................................................307
5.2.2.6 Interface Functions ..............................................................................................................................307
5.2.2.7 Overload Control (Message Throughput Congestion).........................................................................307
5.2.3 SCCP Transport Layer Specification (SCCP Functions) ....................................................308
5.2.3.1 Overview ............................................................................................................................................308
5.2.3.2 Primitives (T1.112.1) ..........................................................................................................................308
5.2.3.3 SCCP Messages (T1.112.2).................................................................................................................309
5.2.3.4 SCCP Formats and Codes (T1.112.3) .................................................................................................310
5.2.3.5 SCCP Procedures (T1.112.4) ..............................................................................................................310
5.2.4 Use of the SCCP ..................................................................................................................312
5.2.4.1 The Direct Transfer Application Part ..................................................................................................312
5.2.4.2 The BS Management Application Part ................................................................................................312
5.2.4.3 Connection Establishment..................................................................................................................312
5.2.4.4 Connection Release .............................................................................................................................316
5.2.4.5 Abnormal SCCP Release.....................................................................................................................316
5.2.4.6 SCCP Reference Generation Philosophy.............................................................................................319
5.2.4.7 SCCP Transfer of DTAP and BSMAP Messages................................................................................319
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
5.4 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
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
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5.5.1.1 A2 Terrestrial Circuit Allocation.........................................................................................................337
5.5.1.2 A3 Connection Establishment .............................................................................................................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.......................................................................................................357
5.5.5.1 Transcoder Control Request ................................................................................................................357
5.5.5.2 Transcoder Control Acknowledge.......................................................................................................358
6. MESSAGES, INFORMATION ELEMENTS, AND TIMER DEFINITIONS.............................359
6.1 MESSAGE DEFINITIONS.................................................................................................................359
6.1.1 Generic Message Formats ...................................................................................................359
6.1.1.1 A1 Message Header............................................................................................................................359
6.1.1.2 Message Body, Coding, and Ordering of Elements.............................................................................362
6.1.1.3 Forward Compatibility Guidelines ......................................................................................................364
6.1.2 Call Processing Message Formats ......................................................................................367
6.1.2.1 Complete Layer 3 Information ............................................................................................................367
6.1.2.2 CM Service Request...........................................................................................................................368
6.1.2.3 Paging Request...................................................................................................................................377
6.1.2.4 Paging Response ................................................................................................................................381
6.1.2.5 UNUSED SECTION..........................................................................................................................388
6.1.2.6 UNUSED SECTION..........................................................................................................................388
6.1.2.7 UNUSED SECTION..........................................................................................................................388
6.1.2.8 UNUSED SECTION..........................................................................................................................388
6.1.2.9 UNUSED SECTION..........................................................................................................................388
6.1.2.10Connect ..............................................................................................................................................389
6.1.2.11UNUSED SECTION..........................................................................................................................389
6.1.2.12Progress ..............................................................................................................................................390
6.1.2.13UNUSED SECTION..........................................................................................................................392
6.1.2.14UNUSED SECTION..........................................................................................................................392
6.1.2.15Assignment Request ............................................................................................................................393
6.1.2.16Assignment Complete.........................................................................................................................399
6.1.2.17Assignment Failure.............................................................................................................................401
6.1.2.18Service Release...................................................................................................................................402
6.1.2.19Service Release Complete ...................................................................................................................405
6.1.2.20Clear Request .....................................................................................................................................406
6.1.2.21Clear Command..................................................................................................................................408
6.1.2.22Clear Complete...................................................................................................................................410
6.1.2.23UNUSED SECTION..........................................................................................................................410
6.1.2.24Alert With Information.......................................................................................................................411
6.1.2.25UNUSED SECTION..........................................................................................................................412
6.1.2.26UNUSED SECTION..........................................................................................................................412
6.1.2.27UNUSED SECTION..........................................................................................................................412
6.1.2.28BS Service Request .............................................................................................................................412
6.1.2.29BS Service Response..........................................................................................................................415
6.1.2.30Additional Service Request .................................................................................................................417
6.1.2.31Additional Service Notification...........................................................................................................420
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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
6.1.3.10Feature Notification Ack .....................................................................................................................430
6.1.3.11PACA Command................................................................................................................................431
6.1.3.12PACA Command Ack .........................................................................................................................432
6.1.3.13PACA Update.....................................................................................................................................433
6.1.3.14 PACA Update Ack...........................................................................................................................436
6.1.3.15Radio Measurements for Position Request..........................................................................................437
6.1.3.16Radio 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 User Zone Update...............................................................................................................................448
6.1.4.4 SSD Update Request ...........................................................................................................................449
6.1.4.5 Base Station Challenge.......................................................................................................................450
6.1.4.6 Base Station Challenge Response........................................................................................................451
6.1.4.7 SSD Update Response........................................................................................................................452
6.1.4.8 Location Updating Request .................................................................................................................453
6.1.4.9 Location Updating Accept...................................................................................................................459
6.1.4.10Location Updating Reject....................................................................................................................460
6.1.4.11Parameter Update Request...................................................................................................................461
6.1.4.12Parameter Update Confirm..................................................................................................................462
6.1.4.13UNUSED SECTION..........................................................................................................................462
6.1.4.14 UNUSED SECTION........................................................................................................................462
6.1.4.15UNUSED SECTION..........................................................................................................................462
6.1.4.16UNUSED SECTION..........................................................................................................................462
6.1.4.17UNUSED SECTION..........................................................................................................................462
6.1.4.18Privacy Mode Command.....................................................................................................................463
6.1.4.19Privacy Mode Complete ......................................................................................................................465
6.1.5 Handoff Message Formats...................................................................................................466
6.1.5.1 UNUSED SECTION..........................................................................................................................466
6.1.5.2 UNUSED SECTION..........................................................................................................................466
6.1.5.3 UNUSED SECTION..........................................................................................................................466
6.1.5.4 Handoff Required ...............................................................................................................................467
6.1.5.5 Handoff Request.................................................................................................................................481
6.1.5.6 Handoff Request Acknowledge ...........................................................................................................495
6.1.5.7 Handoff Failure ..................................................................................................................................503
6.1.5.8 Handoff Command ..............................................................................................................................504
6.1.5.9 Handoff Required Reject .....................................................................................................................514
6.1.5.10Handoff Commenced..........................................................................................................................515
6.1.5.11Handoff Complete ...............................................................................................................................516
6.1.5.12Handoff Performed.............................................................................................................................517
6.1.5.13UNUSED SECTION..........................................................................................................................518
6.1.5.14UNUSED SECTION..........................................................................................................................518
6.1.6 Facility Management Message Formats..............................................................................519
6.1.6.1 UNUSED SECTION..........................................................................................................................519
6.1.6.2 Block ..................................................................................................................................................519
6.1.6.3 Block Acknowledge ............................................................................................................................521
6.1.6.4 Unblock..............................................................................................................................................522
6.1.6.5 Unblock Acknowledge ........................................................................................................................524
6.1.6.6 Reset...................................................................................................................................................525
6.1.6.7 Reset Acknowledge .............................................................................................................................526
6.1.6.8 Reset Circuit.......................................................................................................................................527
6.1.6.9 Reset Circuit Acknowledge .................................................................................................................529
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6.1.6.10 Transcoder Control Request ...............................................................................................................530
6.1.6.11 Transcoder Control Acknowledge......................................................................................................531
6.1.7 Application Data Delivery Service (ADDS) Message Formats ...........................................532
6.1.7.1 ADDS Page ........................................................................................................................................532
6.1.7.2 ADDS Transfer...................................................................................................................................536
6.1.7.3 ADDS Deliver ....................................................................................................................................541
6.1.7.4 ADDS Page Ack.................................................................................................................................544
6.1.7.5 ADDS Deliver Ack.............................................................................................................................547
6.1.7.6 ADDS Transfer Ack ............................................................................................................................548
6.1.8 Error Handling Messages....................................................................................................549
6.1.8.1 Rejection ............................................................................................................................................549
6.1.9 A3 Interface Message Formats ............................................................................................552
6.1.9.1 A3-Connect ........................................................................................................................................552
6.1.9.2 A3-Connect Ack.................................................................................................................................556
6.1.9.3 A3-Remove ........................................................................................................................................559
6.1.9.4 A3-Remove Ack.................................................................................................................................562
6.1.9.5 A3-Drop .............................................................................................................................................565
6.1.9.6 A3-Propagation Delay Measurement Report.......................................................................................567
6.1.9.7 A3-IS-95 FCH Forward.......................................................................................................................570
6.1.9.8 A3-IS-95 FCH Reverse........................................................................................................................571
6.1.9.9 A3-IS-2000 FCH Forward...................................................................................................................572
6.1.9.10A3-IS-2000 FCH Reverse....................................................................................................................573
6.1.9.11A3-Physical Transition Directive ........................................................................................................574
6.1.9.12A3-PhysicalTransition Directive Ack..................................................................................................577
6.1.9.13A3-IS-2000 DCCH Forward................................................................................................................580
6.1.9.14A3-IS-2000 DCCH Reverse ................................................................................................................581
6.1.9.15A3-Traffic Channel Status...................................................................................................................582
6.1.9.16A3-IS-2000 SCH Forward...................................................................................................................585
6.1.9.17A3-IS-2000 SCH Reverse....................................................................................................................586
6.1.9.18A3-FCH Forward Traffic Frame..........................................................................................................587
6.1.9.19A3-DCCH Forward Traffic Frame ......................................................................................................589
6.1.9.20UNUSED SECTION..........................................................................................................................590
6.1.9.20UNUSED SECTION..........................................................................................................................590
6.1.9.21A3-FCH Reverse Traffic Frame ..........................................................................................................591
6.1.9.22A3-DCCH Reverse Traffic Frame .......................................................................................................593
6.1.10 A9 Interface Message Formats ............................................................................................595
6.1.10.1A9-Setup-A8 ......................................................................................................................................595
6.1.10.2A9-Connect-A8 ..................................................................................................................................599
6.1.10.3A9-Disconnect-A8..............................................................................................................................603
6.1.10.4A9-Release-A8 ...................................................................................................................................606
6.1.10.5A9-Release-A8 Complete....................................................................................................................610
6.1.10.6A9-BS Service Request .......................................................................................................................611
6.1.10.7A9-BS Service Response.....................................................................................................................613
6.1.10.8A9-AL Connected ...............................................................................................................................614
6.1.10.9A9-AL Connected Ack........................................................................................................................617
6.1.10.10 A9-AL Disconnected.......................................................................................................................619
6.1.10.11 A9-AL Disconnected Ack ................................................................................................................621
6.1.10.12 A9-Short Data Delivery ...................................................................................................................622
6.1.10.13 A9-Short Data Ack...........................................................................................................................625
6.1.10.14 A9-Update-A8.................................................................................................................................627
6.1.10.15 A9-Update-A8-Ack..........................................................................................................................631
6.1.11 A11 Interface Message Formats ..........................................................................................632
6.1.11.1A11-Registration Request ...................................................................................................................632
6.1.11.2A11-Registration Reply.......................................................................................................................636
6.1.11.3A11-Registration Update.....................................................................................................................640
6.1.11.4 A11-Registration Acknowledge .......................................................................................................643
6.1.12 A7 Interface Message Formats ............................................................................................646
6.1.12.1A7-Handoff Request...........................................................................................................................646
6.1.12.2A7-Handoff Request Ack ....................................................................................................................655
6.1.12.3A7-Drop Target ..................................................................................................................................660
6.1.12.4A7-Drop Target Ack............................................................................................................................662
6.1.12.5A7-Target Removal Request ...............................................................................................................664
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6.1.12.6A7-Target Removal Response .............................................................................................................667
6.1.12.7UNUSED SECTION..........................................................................................................................669
6.1.12.8UNUSED SECTION..........................................................................................................................669
6.1.12.9UNUSED SECTION..........................................................................................................................669
6.1.12.10 A7- Source Transfer Performed .......................................................................................................670
6.1.12.11 A7-Reset .........................................................................................................................................672
6.1.12.12 A7-Reset Acknowledge....................................................................................................................673
6.1.12.13 A7-Paging Channel Message Transfer .............................................................................................674
6.1.12.14 A7-Paging Channel Message Transfer Ack......................................................................................677
6.1.12.15 A7-Access Channel Message Transfer.............................................................................................679
6.1.12.16 A7-Access Channel Message Transfer Ack .....................................................................................681
6.1.12.17 A7-Burst Request............................................................................................................................682
6.1.12.18 A7-Burst Response ..........................................................................................................................687
6.1.12.19 A7-Burst Commit............................................................................................................................691
6.1.12.20 A7-Burst Release .............................................................................................................................695
6.2 INFORMATION ELEMENT DEFINITIONS ..........................................................................................698
6.2.1 Generic Information Element Encoding ..............................................................................698
6.2.1.1 Conventions........................................................................................................................................698
6.2.1.2 Information Element Identifiers ..........................................................................................................699
6.2.1.3 A1 Interface Information Element Types ............................................................................................714
6.2.1.4 A3 and A7 Interface Information Elements.........................................................................................717
6.2.1.5 Additional Coding and Interpretation Rules for Information Elements...............................................717
6.2.1.6 Cross Reference of Information Elements With Messages..................................................................719
6.2.2 Information Elements...........................................................................................................744
6.2.2.1 Message Discrimination ......................................................................................................................744
6.2.2.2 Data Link Connection Identifier (DLCI) .............................................................................................744
6.2.2.3 Length Indicator (LI)...........................................................................................................................744
6.2.2.4 Message Type.....................................................................................................................................745
6.2.2.5 Message Type II .................................................................................................................................749
6.2.2.6 Channel Number.................................................................................................................................751
6.2.2.7 Channel Type .....................................................................................................................................752
6.2.2.8 RF Channel Identity ............................................................................................................................754
6.2.2.9 SID .....................................................................................................................................................756
6.2.2.10IS-95 Channel Identity........................................................................................................................757
6.2.2.11Active Connection Time in Seconds ...................................................................................................759
6.2.2.12Encryption Information .......................................................................................................................760
6.2.2.13Voice Privacy Request ........................................................................................................................761
6.2.2.14Physical Channel Info .........................................................................................................................762
6.2.2.15Classmark Information Type 2 ............................................................................................................764
6.2.2.16Mobile Identity...................................................................................................................................768
6.2.2.17Slot Cycle Index .................................................................................................................................770
6.2.2.18Priority................................................................................................................................................770
6.2.2.19Cause..................................................................................................................................................772
6.2.2.20Cell Identifier .....................................................................................................................................775
6.2.2.21Cell Identifier List ...............................................................................................................................778
6.2.2.22Circuit Identity Code ...........................................................................................................................778
6.2.2.23Circuit Identity Code Extension ..........................................................................................................779
6.2.2.24Global Emergency Call Indicator ........................................................................................................779
6.2.2.25Downlink Radio Environment.............................................................................................................780
6.2.2.26SR_ID.................................................................................................................................................782
6.2.2.27IS-2000 Channel Identity 3X...............................................................................................................783
6.2.2.28UNUSED SECTION..........................................................................................................................785
6.2.2.29UNUSED SECTION..........................................................................................................................785
6.2.2.30PDSN IP Address ...............................................................................................................................786
6.2.2.31Handoff Power Level..........................................................................................................................787
6.2.2.32USER Zone ID ...................................................................................................................................788
6.2.2.33Reverse Pilot Gating Rate....................................................................................................................789
6.2.2.34IS-2000 Channel Identity.....................................................................................................................790
6.2.2.35Response Request...............................................................................................................................793
6.2.2.36IS-95 MS Measured Channel Identity .................................................................................................793
6.2.2.37Calling Party ASCII Number..............................................................................................................794
6.2.2.38Layer 3 Information............................................................................................................................796
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6.2.2.39Protocol Discriminator ........................................................................................................................796
6.2.2.40Reserved-Octet ...................................................................................................................................797
6.2.2.41Location Updating Type......................................................................................................................797
6.2.2.42Authentication Confirmation Parameter (RANDC).............................................................................797
6.2.2.43Location Area Identification................................................................................................................798
6.2.2.44Reject Cause.......................................................................................................................................799
6.2.2.45Authentication Challenge Parameter (RAND/RANDU/RANDBS/RANDSSD).................................800
6.2.2.46Authentication Response Parameter (AUTHR/AUTHU/AUTHBS) ...................................................801
6.2.2.47Authentication Parameter COUNT......................................................................................................802
6.2.2.48Message Waiting Indication ................................................................................................................802
6.2.2.49Progress Indicator...............................................................................................................................802
6.2.2.50Signal..................................................................................................................................................804
6.2.2.51CM Service Type................................................................................................................................808
6.2.2.52Called Party BCD Number ..................................................................................................................808
6.2.2.53Calling Party BCD Number.................................................................................................................811
6.2.2.54Quality of Service Parameters .............................................................................................................813
6.2.2.55Cause Layer 3.....................................................................................................................................814
6.2.2.56Forward Burst Radio Info....................................................................................................................818
6.2.2.57Reverse Burst Radio Info ....................................................................................................................821
6.2.2.58Transcoder Mode................................................................................................................................823
6.2.2.59UNUSED SECTION..........................................................................................................................823
6.2.2.60Power Down Indicator........................................................................................................................823
6.2.2.61Registration Type ...............................................................................................................................824
6.2.2.62Tag 826
6.2.2.63Hard Handoff Parameters ....................................................................................................................827
6.2.2.64UNUSED SECTION..........................................................................................................................828
6.2.2.65Software Version................................................................................................................................829
6.2.2.66Service Option....................................................................................................................................830
6.2.2.67ADDS User Part .................................................................................................................................832
6.2.2.68IS-2000 Service Configuration Record................................................................................................833
6.2.2.69IS-2000 Non-Negotiable Service Configuration Record .....................................................................834
6.2.2.70IS-2000 Mobile Capabilities................................................................................................................835
6.2.2.71Protocol Type .....................................................................................................................................838
6.2.2.72MS Information Records .....................................................................................................................839
6.2.2.73Extended Handoff Direction Parameters .............................................................................................840
6.2.2.74Forward Layer 3 IS-2000 FCH/DCCH Data .......................................................................................841
6.2.2.75Reverse Layer 3 IS-2000 FCH/DCCH Data ........................................................................................843
6.2.2.76UNUSED SECTION..........................................................................................................................853
6.2.2.77Forward Layer 3 IS-2000 SCH Data ...................................................................................................854
6.2.2.78Reverse Layer 3 IS-2000 SCH Data ....................................................................................................856
6.2.2.79CDMA Serving One Way Delay .........................................................................................................859
6.2.2.80UNUSED SECTION..........................................................................................................................859
6.2.2.81UNUSED SECTION..........................................................................................................................859
6.2.2.82Radio Environment and Resources......................................................................................................860
6.2.2.83Neighbor List......................................................................................................................................862
6.2.2.84UNUSED SECTION..........................................................................................................................862
6.2.2.86UNUSED SECTION..........................................................................................................................862
6.2.2.87UNUSED SECTION..........................................................................................................................862
6.2.2.88UNUSED SECTION..........................................................................................................................863
6.2.2.89UNUSED SECTION..........................................................................................................................863
6.2.2.90A3 Signaling Address.........................................................................................................................863
6.2.2.91SDU ID...............................................................................................................................................864
6.2.2.92UNUSED SECTION..........................................................................................................................864
6.2.2.93UNUSED SECTION..........................................................................................................................864
6.2.2.94UNUSED SECTION..........................................................................................................................864
6.2.2.95UNUSED SECTION..........................................................................................................................864
6.2.2.96A3 Traffic Circuit ID...........................................................................................................................865
6.2.2.97A7 Control..........................................................................................................................................866
6.2.2.98Call Connection Reference..................................................................................................................867
6.2.2.99PMC Cause.........................................................................................................................................868
6.2.2.100 UNUSED SECTION........................................................................................................................868
6.2.2.102 UNUSED SECTION........................................................................................................................869
6.2.2.103 UNUSED SECTION........................................................................................................................869
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6.2.2.104 UNUSED SECTION........................................................................................................................869
6.2.2.105 Called Party ASCII Number.............................................................................................................869
6.2.2.106 Band Class ......................................................................................................................................870
6.2.2.107 UNUSED SECTION........................................................................................................................870
6.2.2.108 Correlation ID .................................................................................................................................871
6.2.2.109 Service Configuration Record..........................................................................................................871
6.2.2.110 IS-2000 Cause Value .......................................................................................................................872
6.2.2.111 UNUSED SECTION........................................................................................................................872
6.2.2.112 UNUSED SECTION........................................................................................................................872
6.2.2.113 UNUSED SECTION........................................................................................................................872
6.2.2.114 Authentication Event........................................................................................................................873
6.2.2.115 UNUSED SECTION........................................................................................................................873
6.2.2.116 UNUSED SECTION........................................................................................................................873
6.2.2.117 UNUSED SECTION........................................................................................................................873
6.2.2.118 UNUSED SECTION........................................................................................................................873
6.2.2.119 One way Propagation Delay Record ................................................................................................874
6.2.2.120 Forward Layer 3 Data ......................................................................................................................875
6.2.2.121 Reverse Layer 3 Data .......................................................................................................................878
6.2.2.122 UNUSED SECTION........................................................................................................................881
6.2.2.123 UNUSED SECTION........................................................................................................................881
6.2.2.124 UNUSED SECTION........................................................................................................................881
6.2.2.125 BSC ID............................................................................................................................................882
6.2.2.126 UNUSED SECTION........................................................................................................................882
6.2.2.127 UNUSED SECTION........................................................................................................................882
6.2.2.128 CDMA Long Code Transition Info ..................................................................................................883
6.2.2.129 UNUSED SECTION........................................................................................................................883
6.2.2.130 UNUSED SECTION........................................................................................................................883
6.2.2.131 UNUSED SECTION........................................................................................................................883
6.2.2.132 Channel Element ID.........................................................................................................................884
6.2.2.133 UNUSED SECTION........................................................................................................................884
6.2.2.134 Message CRC..................................................................................................................................885
6.2.2.135 UNUSED SECTION........................................................................................................................885
6.2.2.136 UNUSED SECTION........................................................................................................................885
6.2.2.137 Authentication Data .........................................................................................................................886
6.2.2.138 PSMM Count..................................................................................................................................886
6.2.2.139 Geographic Location.......................................................................................................................887
6.2.2.140 Downlink Radio Environment List ..................................................................................................887
6.2.2.141 Channel Element Status ...................................................................................................................888
6.2.2.142 Cause List........................................................................................................................................888
6.2.2.143 Privacy Info.....................................................................................................................................889
6.2.2.144 A3 Connect Information ..................................................................................................................891
6.2.2.145 A3 Connect Ack Information ...........................................................................................................895
6.2.2.146 A3 Remove Information...................................................................................................................898
6.2.2.147 A3 Drop Information.......................................................................................................................901
6.2.2.148 Circuit Group ..................................................................................................................................903
6.2.2.149 PACA Timestamp ............................................................................................................................905
6.2.2.150 PACA Order....................................................................................................................................905
6.2.2.151 PACA Reorigination Indicator.........................................................................................................906
6.2.2.152 Air Interface Message ......................................................................................................................906
6.2.2.153 Layer 2 Ack Request/Results ...........................................................................................................907
6.2.2.154 A11 Message Type...........................................................................................................................907
6.2.2.155 Flags................................................................................................................................................907
6.2.2.156 Lifetime...........................................................................................................................................909
6.2.2.157 Home Address.................................................................................................................................909
6.2.2.158 Home Agent ....................................................................................................................................910
6.2.2.159 Care-of-Address ...............................................................................................................................910
6.2.2.160 Identification ...................................................................................................................................911
6.2.2.161 Code................................................................................................................................................911
6.2.2.162 Status...............................................................................................................................................912
6.2.2.163 Mobile-Home Authentication Extension..........................................................................................913
6.2.2.164 Registration Update Authentication Extension ................................................................................914
6.2.2.165 Session Specific Extension ..............................................................................................................915
6.2.2.166 Vendor/Organization Specific Extension.........................................................................................917
3GPP2.A.S0001-A
xvi
6.2.2.167 A9 Message Type............................................................................................................................924
6.2.2.168 CON_REF.......................................................................................................................................924
6.2.2.169 A9 BSC_ID.....................................................................................................................................925
6.2.2.170 A8_Traffic_ID.................................................................................................................................925
6.2.2.171 A9 Indicators...................................................................................................................................927
6.2.2.172 A7 Originating ID ............................................................................................................................928
6.2.2.173 A7 Destination ID ............................................................................................................................929
6.2.2.174 UNUSED SECTION........................................................................................................................930
6.2.2.175 A3 Destination ID ............................................................................................................................930
6.2.2.176 IS-2000 Power Control Info.............................................................................................................931
6.2.2.177 IS-2000 Forward Power Control Mode............................................................................................933
6.2.2.178 IS-2000 FPC Gain Ratio Info...........................................................................................................934
6.2.2.179 Data Count ......................................................................................................................................936
6.2.2.180 IS-2000 Mobile Pilot Gain...............................................................................................................936
6.2.2.181 FCH/DCCH Forward Air Interval Control.......................................................................................937
6.2.2.182 FCH/DCCH Reverse Air Interval Control .......................................................................................939
6.2.2.183 UNUSED SECTION........................................................................................................................942
6.2.2.184 UNUSED SECTION........................................................................................................................942
6.2.2.185 Forward 20ms Data ..........................................................................................................................943
6.2.2.186 Reverse 20ms Data...........................................................................................................................944
6.2.2.187 Forward 5ms Data ............................................................................................................................945
6.2.2.188 Reverse 5ms Data............................................................................................................................945
6.2.2.189 Access Network Identifiers ..............................................................................................................946
6.2.2.190 Source RNC to Target RNC Transparent Container ........................................................................947
6.2.2.191 Target RNC to Source RNC Transparent Container ........................................................................947
6.2.2.192 Service Option Connection Identifier (SOCI)..................................................................................948
6.2.2.193 Service Option List ..........................................................................................................................949
6.2.2.194 AMPS Hard Handoff Parameters .....................................................................................................950
6.3 TIMER DEFINITIONS ......................................................................................................................951
6.3.1 Call Processing Timers........................................................................................................957
6.3.1.1 T10 .....................................................................................................................................................957
6.3.1.2 T20 .....................................................................................................................................................957
6.3.1.3 UNUSED SECTION..........................................................................................................................957
6.3.1.4 UNUSED SECTION..........................................................................................................................957
6.3.1.5 T300 ...................................................................................................................................................957
6.3.1.6 T301 ...................................................................................................................................................957
6.3.1.7 UNUSED SECTION..........................................................................................................................957
6.3.1.8 T303 ...................................................................................................................................................957
6.3.1.9 T306 ...................................................................................................................................................958
6.3.1.10UNUSED SECTION..........................................................................................................................958
6.3.1.11T308958
6.3.1.12UNUSED SECTION..........................................................................................................................958
6.3.1.13T311958
6.3.1.14UNUSED SECTION..........................................................................................................................958
6.3.1.15T314958
6.3.1.16T315958
6.3.1.17Tpaca1 ................................................................................................................................................958
6.3.1.18Tpaca2 ................................................................................................................................................959
6.3.1.19T3231 .................................................................................................................................................959
6.3.1.20T3113 .................................................................................................................................................959
6.3.1.21T3230 .................................................................................................................................................959
6.3.1.22T3280 .................................................................................................................................................959
6.3.1.23Twaitho...............................................................................................................................................959
6.3.1.24Trp 959
6.3.1.25Tregreq ...............................................................................................................................................959
6.3.1.26Tregupd ..............................................................................................................................................960
6.3.2 Supplementary Services Timers ...........................................................................................960
6.3.2.1 Tsoftpos..............................................................................................................................................960
6.3.2.2 UNUSED SECTION..........................................................................................................................960
6.3.2.3 T62 .....................................................................................................................................................960
6.3.2.4 T63 .....................................