interoperability specification (ios) for high rate packet ... › ... ›...

COPYRIGHT © 2007, 3GPP2 3GPP2 and its Organizational Partners claim copyright in this document and individual Organizational Partners may copyright and issue documents or standards publications in individual Organizational Partner's name based on this document. Requests for reproduction of this document should be directed to the 3GPP2 Secretariat at [email protected]. Requests to reproduce individual Organizational Partner's documents should be directed to that Organizational Partner. See www.3gpp2.org for more information.

3GPP2 A.S0008-C v1.0

Date: July 2007

Interoperability Specification (IOS) for High Rate Packet 1 Data (HRPD) Radio Access Network Interfaces with 2 Session Control in the Access Network 3

4

5

3GPP2 A.S0008-C v1.0 July 2007 HRPD IOS-C

i

Table of Contents 1 Foreword................................................................................................................................................... xxv 2 1 Introduction...................................................................................................................................1-1 3 1.1 Overview.......................................................................................................................................1-1 4 1.1.1 Purpose..........................................................................................................................................1-2 5 1.1.2 Scope.............................................................................................................................................1-2 6 1.1.3 Document Convention ..................................................................................................................1-2 7 1.2 References.....................................................................................................................................1-2 8 1.2.1 Normative References...................................................................................................................1-2 9 1.2.2 Informative References.................................................................................................................1-4 10 1.3 Terminology..................................................................................................................................1-4 11 1.3.1 Acronyms......................................................................................................................................1-4 12 1.3.2 Definitions ....................................................................................................................................1-6 13 1.4 HRPD IOS Architecture Reference Model (SC/MM in the AN) ...............................................1-10 14 1.5 HRPD Micro-Mobility and Macro-Mobility Concepts ..............................................................1-12 15 1.6 Compatibility with IOS Standards ..............................................................................................1-12 16 1.7 Message Body, Coding, Ordering, and Interpretation of Elements ............................................1-13 17 1.8 Forward Compatibility Guidelines .............................................................................................1-14 18 1.9 Message Processing Guidelines ..................................................................................................1-15 19 1.10 Message Definition Guidelines...................................................................................................1-16 20 1.11 HRPD IOS Assumptions.............................................................................................................1-16 21 1.11.1 IOS Assumptions ........................................................................................................................1-16 22 1.11.2 QoS Assumptions .......................................................................................................................1-17 23 1.12 State Definition ...........................................................................................................................1-18 24 1.12.1 Packet Data Session State ...........................................................................................................1-18 25 1.12.2 IP Flow State...............................................................................................................................1-19 26 1.13 Feature Descriptions ...................................................................................................................1-19 27 1.13.1 Explicitly Supported Features.....................................................................................................1-19 28

1.13.1.1 AT Originates an HRPD Session (including Access Authentication).................1-19 29 1.13.1.2 Re-authentication of an AT .................................................................................1-19 30 1.13.1.3 HRPD Data Delivery (both AT Terminated and AT Originated) .......................1-19 31 1.13.1.4 HRPD Connection Release..................................................................................1-19 32 1.13.1.5 HRPD Session Release........................................................................................1-19 33 1.13.1.6 HRPD Packet Data Session Release....................................................................1-19 34 1.13.1.7 Dormant Handoff of HRPD AT Between ANs Served by the Same PDSN .......1-19 35 1.13.1.8 Dormant Packet Data Session Handoff Between 1x and HRPD Served 36

by the Same PDSN ..............................................................................................1-20 37

3GPP2 A.S0008-C v1.0 HRPD IOS-C July 2007

ii

1.13.1.9 Voice Call Delivery During Active HRPD Data Session....................................1-20 1 1.13.1.10 Status Management Supported by Feature Invocation ........................................1-20 2 1.13.1.11 HRPD-1x cdma2000 Circuit Services Notification Application.........................1-20 3 1.13.1.12 Multiple Personalities in the Session Configuration Protocol.............................1-20 4 1.13.1.13 Packet Application Supporting Multiple Link Flows and Quality of Service.....1-20 5 1.13.1.14 Data Over Signaling (DoS) .................................................................................1-20 6 1.13.1.15 GRE Segmentation ..............................................................................................1-20 7 1.13.1.16 RObust Header Compression (ROHC) on SO67 ................................................1-20 8 1.13.1.16.1 AN-Based ROHC ................................................................................................1-20 9 1.13.1.16.2 PDSN-Based ROHC............................................................................................1-20 10 1.13.1.17 HRPD Inter-AN Connected State Session Transfer (hard handoff)....................1-21 11 1.13.1.18 HRPD Inter-AN Cross-connectivity....................................................................1-21 12 1.13.1.19 HRPD Inter-AN Session transfer with cross-connectivity 13

(including make-before-break) ............................................................................1-21 14 1.13.1.20 1x Calling Party Number Presentation ................................................................1-21 15 1.13.1.21 Reservation Label in HRPD Service Option When Paging on 1x.......................1-21 16 1.13.1.22 Hard Handoff of a VoIP Call from HRPD to 1x Circuit Voice Call ...................1-21 17 1.13.1.23 Prior Session Release ..........................................................................................1-21 18 1.13.1.24 QoS Update by the PDSN Feature Description...................................................1-21 19 1.13.1.25 CSNA over A21 ..................................................................................................1-22 20 1.13.1.26 PDSN Initiated IP Flow Release .........................................................................1-22 21 1.13.1.27 Inter-AN paging when the AT is in idle state......................................................1-22 22 1.13.1.28 Keep alive over A13 interface.............................................................................1-22 23

1.13.2 Transparently Supported Features ..............................................................................................1-23 24 1.13.2.1 ROHC over PPP ..................................................................................................1-23 25

2 HRPD IOS Interfaces....................................................................................................................2-1 26 2.1 A1/A1p Interface (HRPD AN - MSC)..........................................................................................2-1 27 2.2 A8-A9 (AN - PCF) Interface ........................................................................................................2-2 28 2.3 A10-A11 (PCF - PDSN) Interface ................................................................................................2-2 29 2.4 A12 (AN - AN-AAA) Interface ....................................................................................................2-3 30 2.4.1 PPP Session...................................................................................................................................2-3 31

2.4.1.1 Establishment ........................................................................................................2-3 32 2.4.1.2 Termination ...........................................................................................................2-4 33 2.4.1.3 Access Authentication ...........................................................................................2-4 34

2.4.2 AN-AAA Support .........................................................................................................................2-4 35 2.4.3 AN-AAA Requirements................................................................................................................2-5 36 2.5 A13 (AN - AN) Interface..............................................................................................................2-5 37


iii

2.5.1 A13 Interface Network/Transport Protocol Specification ............................................................2-5 1 2.5.2 A13 Interface Message Procedures...............................................................................................2-6 2

2.5.2.1 A13-Session Information Request.........................................................................2-7 3 2.5.2.1.1 Successful Operation .............................................................................................2-7 4 2.5.2.1.2 Failure Operation...................................................................................................2-7 5 2.5.2.2 A13-Session Information Response ......................................................................2-7 6 2.5.2.2.1 Successful Operation .............................................................................................2-7 7 2.5.2.2.2 Failure Operation...................................................................................................2-8 8 2.5.2.3 A13-Session Information Confirm ........................................................................2-8 9 2.5.2.3.1 Successful Operation .............................................................................................2-8 10 2.5.2.3.2 Failure Operation...................................................................................................2-8 11 2.5.2.4 A13-Session Information Reject ...........................................................................2-9 12 2.5.2.4.1 Successful Operation .............................................................................................2-9 13 2.5.2.4.2 Failure Operation...................................................................................................2-9 14 2.5.2.5 A13-Resource Release Request.............................................................................2-9 15 2.5.2.5.1 Successful Operation .............................................................................................2-9 16 2.5.2.5.2 Failure Operation...................................................................................................2-9 17 2.5.2.6 A13-Resource Release Response ..........................................................................2-9 18 2.5.2.6.1 Successful Operation .............................................................................................2-9 19 2.5.2.6.2 Failure Operation.................................................................................................2-10 20 2.5.2.7 A13-Paging Request............................................................................................2-10 21 2.5.2.7.1 Successful Operation ...........................................................................................2-10 22 2.5.2.7.2 Failure Operation.................................................................................................2-10 23 2.5.2.8 A13-Paging Request Ack ....................................................................................2-10 24 2.5.2.8.1 Successful Operation ...........................................................................................2-10 25 2.5.2.8.2 Failure Operation.................................................................................................2-10 26 2.5.2.9 A13-Paging Delivered .........................................................................................2-10 27 2.5.2.9.1 Successful Operation ...........................................................................................2-11 28 2.5.2.9.2 Failure Operation.................................................................................................2-11 29 2.5.2.10 A13-Paging Delivered Ack .................................................................................2-11 30 2.5.2.10.1 Successful Operation ...........................................................................................2-11 31 2.5.2.10.2 Failure Operation.................................................................................................2-11 32 2.5.2.11 A13-Keep Alive Request.....................................................................................2-11 33 2.5.2.11.1 Successful Operation ...........................................................................................2-11 34 2.5.2.11.2 Failure Operation.................................................................................................2-11 35 2.5.2.12 A13-Keep Alive Response ..................................................................................2-11 36 2.5.2.12.1 Successful Operation ...........................................................................................2-11 37


iv

2.5.2.12.2 Failure Operation.................................................................................................2-12 1 2.5.2.13 A13-1x Air Interface Signaling ...........................................................................2-12 2 2.5.2.13.1 Successful Operation ...........................................................................................2-12 3 2.5.2.13.2 Failure Operation.................................................................................................2-12 4 2.5.2.14 A13-1x Air Interface Signaling Ack ...................................................................2-12 5 2.5.2.14.1 Successful Operation ...........................................................................................2-12 6 2.5.2.14.2 Failure Operation.................................................................................................2-12 7

2.6 A16 Interface ..............................................................................................................................2-12 8 2.6.1 A16 Interface Network/Transport Protocol Specification ..........................................................2-12 9 2.6.2 A16 Interface Message Procedures.............................................................................................2-13 10

2.6.2.1 A16-Session Transfer Request ............................................................................2-14 11 2.6.2.1.1 Successful Operation ...........................................................................................2-14 12 2.6.2.1.2 Failure Operation.................................................................................................2-14 13 2.6.2.2 A16-Session Transfer Response..........................................................................2-14 14 2.6.2.2.1 Successful Operation ...........................................................................................2-14 15 2.6.2.2.2 Failure Operation.................................................................................................2-15 16 2.6.2.3 A16-Session Transfer Complete..........................................................................2-15 17 2.6.2.3.1 Successful Operation ...........................................................................................2-15 18 2.6.2.3.2 Failure Operation.................................................................................................2-15 19 2.6.2.4 A16-Session Release Indication ..........................................................................2-15 20 2.6.2.4.1 Successful Operation ...........................................................................................2-15 21 2.6.2.4.2 Failure Operation.................................................................................................2-15 22 2.6.2.5 A16-Session Release Indication Ack ..................................................................2-16 23 2.6.2.5.1 Successful Operation ...........................................................................................2-16 24 2.6.2.5.2 Failure Operation.................................................................................................2-16 25 2.6.2.6 A16-Session Transfer Abort................................................................................2-16 26 2.6.2.6.1 Successful Operation ...........................................................................................2-16 27 2.6.2.6.2 Failure Operation.................................................................................................2-16 28 2.6.2.7 A16-Session Transfer Abort Ack ........................................................................2-16 29 2.6.2.7.1 Successful Operation ...........................................................................................2-16 30 2.6.2.7.2 Failure Operation.................................................................................................2-16 31 2.6.2.8 A16-Session Transfer Reject...............................................................................2-17 32 2.6.2.8.1 Successful Operation ...........................................................................................2-17 33 2.6.2.8.2 Failure Operation.................................................................................................2-17 34 2.6.2.9 A16-FL Signal Tunnel.........................................................................................2-17 35 2.6.2.9.1 Successful Operation ...........................................................................................2-17 36 2.6.2.9.2 Failure Operation.................................................................................................2-17 37


v

2.6.2.10 A16-FL Signal Tunnel Ack .................................................................................2-17 1 2.6.2.10.1 Successful Operation ...........................................................................................2-17 2 2.6.2.10.2 Failure Operation.................................................................................................2-17 3 2.6.2.11 A16-RL Signal Tunnel ........................................................................................2-18 4 2.6.2.11.1 Successful Operation ...........................................................................................2-18 5 2.6.2.11.2 Failure Operation.................................................................................................2-18 6 2.6.2.12 A16-RL Signal Tunnel Ack.................................................................................2-18 7 2.6.2.12.1 Successful Operation ...........................................................................................2-18 8 2.6.2.12.2 Failure Operation.................................................................................................2-18 9 2.6.2.13 A16-Attributes Update ........................................................................................2-18 10 2.6.2.13.1 Successful Operation ...........................................................................................2-18 11 2.6.2.13.2 Failure Operation.................................................................................................2-19 12 2.6.2.14 A16-Attributes Update Ack.................................................................................2-19 13 2.6.2.14.1 Successful Operation ...........................................................................................2-19 14 2.6.2.14.2 Failure Operation.................................................................................................2-19 15

2.7 A17, A18, and A19 Interface......................................................................................................2-19 16 2.7.1 A17, A18, and A19 Interface Network/Transport Protocol Specification..................................2-19 17 2.7.2 A17 Message Procedures............................................................................................................2-21 18

2.7.2.1 A17-Allocate Request .........................................................................................2-21 19 2.7.2.1.1 Successful Operation ...........................................................................................2-21 20 2.7.2.1.2 Failure Operation.................................................................................................2-22 21 2.7.2.2 A17-Allocate Response .......................................................................................2-22 22 2.7.2.2.1 Successful Operation ...........................................................................................2-22 23 2.7.2.2.2 Failure Operation.................................................................................................2-23 24 2.7.2.3 A17-Set Attributes...............................................................................................2-23 25 2.7.2.3.1 Successful Operation ...........................................................................................2-23 26 2.7.2.3.2 Failure Operation.................................................................................................2-24 27 2.7.2.4 A17-Set Attributes Ack .......................................................................................2-24 28 2.7.2.4.1 Successful Operation ...........................................................................................2-24 29 2.7.2.4.2 Failure Operation.................................................................................................2-24 30 2.7.2.5 A17-Modify Request ...........................................................................................2-24 31 2.7.2.5.1 Successful Operation ...........................................................................................2-24 32 2.7.2.5.2 Failure Operation.................................................................................................2-25 33 2.7.2.6 A17-Modify Response ........................................................................................2-25 34 2.7.2.6.1 Successful Operation ...........................................................................................2-25 35 2.7.2.6.2 Failure Operation.................................................................................................2-25 36 2.7.2.7 A17-Target Modify Request................................................................................2-25 37


vi

2.7.2.7.1 Successful Operation ...........................................................................................2-25 1 2.7.2.7.2 Failure Operation.................................................................................................2-25 2 2.7.2.8 A17-Target Modify Response .............................................................................2-26 3 2.7.2.8.1 Successful Operation ...........................................................................................2-26 4 2.7.2.8.2 Failure Operation.................................................................................................2-26 5 2.7.2.9 A17-Deallocate Request......................................................................................2-26 6 2.7.2.9.1 Successful Operation ...........................................................................................2-26 7 2.7.2.9.2 Failure Operation.................................................................................................2-26 8 2.7.2.10 A17-Deallocate Ack ............................................................................................2-27 9 2.7.2.10.1 Successful Operation ...........................................................................................2-27 10 2.7.2.10.2 Failure Operation.................................................................................................2-27 11 2.7.2.11 A17-Target Deallocate Request ..........................................................................2-27 12 2.7.2.11.1 Successful Operation ...........................................................................................2-27 13 2.7.2.11.2 Failure Operation.................................................................................................2-27 14 2.7.2.12 A17-Target Deallocate Ack.................................................................................2-27 15 2.7.2.12.1 Successful Operation ...........................................................................................2-27 16 2.7.2.12.2 Failure Operation.................................................................................................2-27 17 2.7.2.13 A17-CC Packet....................................................................................................2-27 18 2.7.2.13.1 Successful Operation ...........................................................................................2-28 19 2.7.2.13.2 Failure Operation.................................................................................................2-28 20 2.7.2.14 A17-Neighbor Information Request....................................................................2-28 21 2.7.2.14.1 Successful Operation ...........................................................................................2-28 22 2.7.2.14.2 Failure Operation.................................................................................................2-28 23 2.7.2.15 A17-Neighbor Information Notification .............................................................2-28 24 2.7.2.15.1 Successful Operation ...........................................................................................2-29 25 2.7.2.15.2 Failure Operation.................................................................................................2-29 26 2.7.2.16 A17-Neighbor Information Notification Ack......................................................2-29 27 2.7.2.16.1 Successful Operation ...........................................................................................2-29 28 2.7.2.16.2 Failure Operation.................................................................................................2-29 29 2.7.2.17 A17-Slave Attach Request ..................................................................................2-29 30 2.7.2.17.1 Successful Operation ...........................................................................................2-30 31 2.7.2.17.2 Failure Operation.................................................................................................2-30 32 2.7.2.18 A17-Slave Attach Response ................................................................................2-30 33 2.7.2.18.1 Successful Operation ...........................................................................................2-30 34 2.7.2.18.2 Failure Operation.................................................................................................2-30 35 2.7.2.19 A17-Slave Detach Request..................................................................................2-30 36 2.7.2.19.1 Successful Operation ...........................................................................................2-30 37


vii

2.7.2.19.2 Failure Operation.................................................................................................2-30 1 2.7.2.20 A17-Slave Detach Ack ........................................................................................2-31 2 2.7.2.20.1 Successful Operation ...........................................................................................2-31 3 2.7.2.20.2 Failure Operation.................................................................................................2-31 4

2.7.3 A18 Message Procedures............................................................................................................2-31 5 2.7.3.1 A18-FTCH Packet ...............................................................................................2-31 6 2.7.3.1.1 Successful Operation ...........................................................................................2-31 7 2.7.3.1.2 Failure Operation.................................................................................................2-32 8 2.7.3.2 A18-RTCH Packet ..............................................................................................2-32 9 2.7.3.2.1 Successful Operation ...........................................................................................2-32 10 2.7.3.2.2 Failure Operation.................................................................................................2-32 11

2.7.4 A19 Message Procedures............................................................................................................2-32 12 2.7.4.1 Serving RT Switching Procedure ........................................................................2-33 13 2.7.4.1.1 Candidate Serving Set .........................................................................................2-34 14 2.7.4.1.2 Recommended Multicasting Procedure...............................................................2-34 15 2.7.4.1.3 Data Transmission Group and its Attributes .......................................................2-35 16 2.7.4.2 A19-Acquisition Status .......................................................................................2-36 17 2.7.4.2.1 Successful Operation ...........................................................................................2-36 18 2.7.4.2.2 Failure Operation.................................................................................................2-36 19 2.7.4.3 A19-Acquisition Status Ack................................................................................2-36 20 2.7.4.3.1 Successful Operation ...........................................................................................2-36 21 2.7.4.3.2 Failure Operation.................................................................................................2-36 22 2.7.4.4 A19-Serving RT Changed ...................................................................................2-36 23 2.7.4.4.1 Successful Operation ...........................................................................................2-37 24 2.7.4.4.2 Failure Operation.................................................................................................2-37 25 2.7.4.5 A19-Serving RT Changed Ack ...........................................................................2-37 26 2.7.4.5.1 Successful Operation ...........................................................................................2-37 27 2.7.4.5.2 Failure Operation.................................................................................................2-37 28 2.7.4.6 A19-Forward Desired..........................................................................................2-37 29 2.7.4.6.1 Successful Operation ...........................................................................................2-37 30 2.7.4.6.2 Failure Operation.................................................................................................2-37 31 2.7.4.7 A19-Forward Desired Ack ..................................................................................2-38 32 2.7.4.7.1 Successful Operation ...........................................................................................2-38 33 2.7.4.7.2 Failure Operation.................................................................................................2-38 34 2.7.4.8 A19-Forward Stopped .........................................................................................2-38 35 2.7.4.8.1 Successful Operation ...........................................................................................2-38 36 2.7.4.8.2 Failure Operation.................................................................................................2-38 37


viii

2.7.4.9 A19-Forward Stopped Ack..................................................................................2-38 1 2.7.4.9.1 Successful Operation ...........................................................................................2-38 2 2.7.4.9.2 Failure Operation.................................................................................................2-39 3 2.7.4.10 A19-Flush............................................................................................................2-39 4 2.7.4.10.1 Successful Operation ...........................................................................................2-39 5 2.7.4.10.2 Failure Operation.................................................................................................2-39 6 2.7.4.11 A19-Flush Ack ....................................................................................................2-39 7 2.7.4.11.1 Successful Operation ...........................................................................................2-39 8 2.7.4.11.2 Failure Operation.................................................................................................2-39 9 2.7.4.12 A19-Purge ...........................................................................................................2-39 10 2.7.4.12.1 Successful Operation ...........................................................................................2-39 11 2.7.4.12.2 Failure Operation.................................................................................................2-40 12 2.7.4.13 A19-Purge Ack....................................................................................................2-40 13 2.7.4.13.1 Successful Operation ...........................................................................................2-40 14 2.7.4.13.2 Failure Operation.................................................................................................2-40 15

2.8 A21 (AN – IWS) Interface..........................................................................................................2-40 16 2.8.1 A21 Interface Network/Transport Protocol Specification ..........................................................2-40 17 2.8.2 A21 Interface Message Procedures.............................................................................................2-41 18

2.8.2.1 A21-1x Air Interface Signaling ...........................................................................2-42 19 2.8.2.1.1 Successful Operation ...........................................................................................2-42 20 2.8.2.1.2 Failure Operation.................................................................................................2-42 21 2.8.2.2 A21-Ack ..............................................................................................................2-42 22 2.8.2.2.1 Successful Operation ...........................................................................................2-42 23 2.8.2.2.2 Failure Operation.................................................................................................2-43 24 2.8.2.3 A21-1x Parameters ..............................................................................................2-43 25 2.8.2.3.1 Successful Operation ...........................................................................................2-43 26 2.8.2.3.2 Failure Operation.................................................................................................2-43 27 2.8.2.4 A21-Event Notification .......................................................................................2-43 28 2.8.2.4.1 Successful Operation ...........................................................................................2-43 29 2.8.2.4.2 Failure Operation.................................................................................................2-43 30 2.8.2.5 A21-1x Parameters Request ................................................................................2-43 31 2.8.2.5.1 Successful Operation ...........................................................................................2-44 32 2.8.2.5.2 Failure Operation.................................................................................................2-44 33 2.8.2.6 A21-Service Request ...........................................................................................2-44 34 2.8.2.6.1 Successful Operation ...........................................................................................2-44 35 2.8.2.6.2 Failure Operation.................................................................................................2-44 36 2.8.2.7 A21-Service Response ........................................................................................2-44 37


ix

2.8.2.7.1 Successful Operation ...........................................................................................2-44 1 2.8.2.7.2 Failure Operation.................................................................................................2-44 2 2.8.2.8 A21-Radio Update Request.................................................................................2-44 3 2.8.2.8.1 Successful Operation ...........................................................................................2-44 4 2.8.2.8.2 Failure Operation.................................................................................................2-45 5 2.8.2.9 A21-Radio Update Response ..............................................................................2-45 6 2.8.2.9.1 Successful Operation ...........................................................................................2-45 7 2.8.2.9.2 Failure Operation.................................................................................................2-45 8

3 HRPD IOS Call Flows ..................................................................................................................3-1 9 3.1 AT Originates HRPD Session.......................................................................................................3-1 10 3.1.1 AT Originates HRPD Session - Successful Access Authentication .............................................3-1 11 3.1.2 AT Originates HRPD Session - Unsuccessful Access Authentication .........................................3-3 12 3.2 Re-authentication ..........................................................................................................................3-4 13 3.2.1 Re-authentication of an AT in Dormant State ..............................................................................3-4 14 3.2.2 Re-authentication of an AT in Active State ..................................................................................3-5 15 3.3 Data Delivery................................................................................................................................3-6 16 3.3.1 Network Initiated Call Re-activation from Dormant State ...........................................................3-6 17 3.3.2 AT Initiated Call Re-activation from Dormant State (Existing HRPD Session) ..........................3-7 18 3.3.3 AT Initiated Packet Data Session Establishment from an Established HRPD Session ................3-7 19 3.4 Connection Release.......................................................................................................................3-9 20 3.4.1 Connection Release on HRPD Network - Initiated by the AT .....................................................3-9 21 3.4.2 Connection Release on HRPD Network - Initiated by the AN.....................................................3-9 22 3.5 HRPD Session Release ...............................................................................................................3-11 23 3.5.1 HRPD Session Release - Initiated by the AT or AN (A8 Connections Exist)............................3-11 24 3.5.2 HRPD Session Release - Initiated by the AT or AN (A8 Connections do not Exist).................3-11 25 3.5.3 HRPD Session Release--- Re-authentication of AT Failure (A8 Connections Exist) ................3-12 26 3.5.4 HRPD Session Release--Re-authentication of AT Failure (A8 Connections do not Exist)........3-14 27 3.6 Packet Data Session Release - Initiated by the PDSN ................................................................3-16 28 3.7 Dormant Handoff of HRPD AT between ANs - Served by the Same PDSN.............................3-17 29 3.7.1 AN-AN Dormant Handoff with Successful Retrieval of HRPD Session Information ...............3-17 30 3.7.2 AN-AN Dormant Handoff with HRPD Session Information Transfer Failure ..........................3-19 31 3.8 Miscellaneous Active HRPD Session Call Flows.......................................................................3-22 32 3.8.1 Deactivation/Activation of Data Flow During an Active HRPD Packet Data Session ..............3-22 33 3.9 Multiple Connection Procedures.................................................................................................3-23 34 3.9.1 Initial HRPD Call Setup (Default IP Flows Establishment) .......................................................3-23 35 3.9.2 IP Flow Mapping Update with Service Connection Establishment............................................3-23 36 3.9.3 IP Flow Mapping Update with Service Connection Release ......................................................3-24 37


x

3.9.4 IP Flow to A8/A10 Connection Mapping Update ......................................................................3-25 1 3.9.5 Subscriber QoS Profile Delivery ................................................................................................3-25 2 3.9.6 QoS Update by the PDSN...........................................................................................................3-26 3 3.9.7 PDSN Initiated IP Flow Release.................................................................................................3-27 4 3.10 Support for Data Over Signaling Protocol..................................................................................3-28 5 3.10.1 AT Originated DoS.....................................................................................................................3-28 6

3.10.1.1 DoS Delivery from the AT to the PDSN without A13 Procedure.......................3-28 7 3.10.1.2 DoS Delivery from the AT to the PDSN with A13 Procedure............................3-29 8

3.10.2 AT Terminated DoS....................................................................................................................3-30 9 3.10.2.1 DoS Delivery from the PDSN to the AT.............................................................3-30 10 3.10.2.2 DoS Request from the PDSN – AN Refuses Request .........................................3-31 11 3.10.2.3 DoS Delivery from the PDSN to the AT with A13 Procedure............................3-32 12

3.11 Mobility Management.................................................................................................................3-33 13 3.11.1 Prior Session Retrieval Procedure ..............................................................................................3-33 14 3.11.2 Prior Session Removal Procedure...............................................................................................3-34 15 3.11.3 Inter-AN Paging when the AT is in Idle State ............................................................................3-35 16 3.12 Connected State HRPD Session Transfer Call Flows.................................................................3-39 17 3.12.1 Intra-PDSN Connected State HRPD Hard Handoff - Successful Operation ..............................3-39 18 3.12.2 Connected State HRPD Hard Handoff - Failure Scenario (Refusal by Target AN) ...................3-43 19 3.12.3 Connected State HRPD Hard Handoff - Traffic Channel Assignment (TCA) Retry Scenario ..3-45 20 3.12.4 Connected State HRPD Hard Handoff - Failure Scenario (AT Lost) .........................................3-47 21 3.12.5 Intra-PDSN Connected State HRPD Session Transfer with Cross-Connectivity Support – 22

Successful Operation ..................................................................................................................3-50 23 3.12.5.1 Slave AN attaches to sectors in another AN during Connected State 24

HRPD Session Transfer with Cross-Connectivity Support .................................3-54 25 3.12.5.2 Slave AN detaches from sectors in another AN during Connected State 26

HRPD Session Transfer with Cross-Connectivity Support .................................3-55 27 3.12.5.3 Master AN adds new sectors to Active Set during Session Transfer 28

with Cross-Connectivity Support ........................................................................3-56 29 3.12.5.4 Master AN removes sectors from the Active Set during Connected State 30

HRPD Session Transfer with Cross-Connectivity Support .................................3-58 31 3.12.5.5 Master AN updates Slave AN with the updated session during Connected 32

State Session Transfer with Cross-Connectivity Support....................................3-60 33 3.12.5.6 Slave AN tunnels signaling messages to AT through Master AN during 34

Make-before-break Session Transfer ..................................................................3-60 35 3.12.5.7 Tunneling of signaling messages from the AT to Slave AN during 36

Make-before-break Session Transfer ..................................................................3-61 37 3.12.6 Data Flow during Make-before-break Session Transfer.............................................................3-62 38 3.13 Hard Handoff Negotiation Procedures with Example of Air-interface Signaling ......................3-64 39


xi

3.13.1 HRPD Hard Handoff without SLP States Transfer ....................................................................3-64 1 3.13.2 HRPD Hard Handoff with Personality Switch ...........................................................................3-65 2 3.14 HRPD IOS Cross-Connectivity Call Flows ................................................................................3-67 3 3.14.1 AT Connection Setup..................................................................................................................3-67 4 3.14.2 Add Pilot Belonging to Target AN to AT’s Active Set ..............................................................3-70 5 3.14.3 Drop Pilot Belonging to Target AN from AT’s Active Set ........................................................3-72 6 3.14.4 AT Connection Close..................................................................................................................3-73 7

3.14.4.1 Graceful Connection Close..................................................................................3-73 8 3.14.4.2 Non-Graceful Connection Close: Scenario 1 ......................................................3-74 9 3.14.4.3 Non-Graceful Connection Close: Scenario 2 ......................................................3-76 10

3.14.5 Source AN Requests Resource Modification at Target AN........................................................3-76 11 3.14.6 Target AN Requests Resource Modification at Target AN ........................................................3-78 12 3.14.7 Serving RT Switching.................................................................................................................3-79 13

3.14.7.1 Serving RT Change: Serving RT Moves to Target AN.......................................3-79 14 3.14.7.2 Serving RT Change: Serving RT Moves to Source AN......................................3-80 15 3.14.7.3 Serving RT Change: Serving RT Remains in Target AN 16

(Different Endpoint ID).......................................................................................3-82 17 3.14.7.4 Serving RT Change: Serving RT Remains in Same Target AN 18

(Same Endpoint ID).............................................................................................3-84 19 3.14.7.5 Serving RT Change: Serving RT Remains in Same Target AN 20

(Different Endpoint ID), and No Early Detection ...............................................3-84 21 4 HRPD and 1x IOS Transition Call Flows.....................................................................................4-1 22 4.1 Dormant Cross System Handoff - AT Served by the Same PDSN...............................................4-1 23 4.1.1 1x to HRPD Dormant Packet Data Session Handoff - Existing HRPD Session...........................4-1 24 4.1.2 1x to HRPD Dormant Packet Data Session Handoff - New HRPD Session ................................4-2 25 4.1.3 HRPD to 1x Dormant Packet Data Session Handoff ....................................................................4-4 26 4.2 MS/AT Terminated Voice Call During Active HRPD Packet Data Session................................4-6 27 4.2.1 MS/AT Terminated Voice Call During Active HRPD Packet Data Session 28

(Intra-PDSN/Inter-PCF)................................................................................................................4-6 29 4.2.2 MS/AT Terminated Voice Call During Active HRPD Packet Data Session (Intra-PCF) ............4-8 30 4.3 1x to HRPD Active Packet Data Session Handoff .....................................................................4-11 31 4.4 Status Management Supported by Feature Invocation................................................................4-12 32 4.5 CSNA in the HRPD System .......................................................................................................4-13 33 4.5.1 SMS – Mobile Originated Point-to-Point (ADDS Transfer) ......................................................4-13 34

4.5.1.1 SMS – Mobile Originated Point-to-Point (ADDS Transfer) – IWS-AN ............4-13 35 4.5.1.2 SMS – Mobile Originated Point-to-Point (ADDS Transfer) – IWS-1xBS .........4-14 36

4.5.2 SMS – Mobile Terminated Point-to-Point (ADDS Page / ADDS Page Ack) ............................4-15 37


xii

4.5.2.1 SMS – Mobile Terminated Point-to-Point (ADDS Page / ADDS Page Ack) 1 without A13 Procedure – IWS-AN .....................................................................4-15 2

4.5.2.2 SMS – Mobile Terminated Point-to-Point (ADDS Page / ADDS Page Ack) 3 without A13 Procedure – IWS-1xBS ..................................................................4-15 4

4.5.2.3 SMS – Mobile Terminated Point-to-Point (ADDS Page / ADDS Page Ack) 5 with A13 Procedure – IWS-AN ..........................................................................4-16 6

4.5.2.4 SMS – Mobile Terminated Point-to-Point (ADDS Page / ADDS Page Ack) 7 with A13 Procedure – IWS-1xBS .......................................................................4-18 8

4.5.3 1x Page Delivery to the MS/AT in an HRPD System (Paging Request)....................................4-19 9 4.5.3.1 1x Page Delivery to the MS/AT in an HRPD System (Paging Request) 10

without A13 Procedure – IWS-AN – Successful Operation ...............................4-19 11 4.5.3.2 1x Page Delivery to the MS/AT in an HRPD System (Paging Request) 12

without A13 Procedure – IWS-1xBS – Successful Operation ............................4-20 13 4.5.3.3 1x Page Delivery to the MS/AT in an HRPD System (Paging Request) from 14

Multiple IWS-1xBSs – Successful Operation .....................................................4-22 15 4.5.3.4 1x Page Delivery to the MS/AT in an HRPD System (Paging Request) 16

with A13 Procedure – IWS-AN – Successful Operation ....................................4-24 17 4.5.3.5 1x Page Delivery to the MS/AT in an HRPD System (Paging Request) 18

with A13 Procedure – IWS-1xBS – Successful Operation .................................4-25 19 4.5.4 Refusal of a 1x Page Delivery to the MS/AT in an HRPD System ............................................4-26 20

4.5.4.1 Refusal of a 1x Page Delivery to the MS/AT in an HRPD System 21 (Paging Request) without A13 Procedure – IWS-AN.........................................4-26 22

4.5.4.2 MS/AT Rejects 1x Page in HRPD System without A13 Procedure – 23 IWS-1xBS ...........................................................................................................4-27 24

4.5.4.3 Refusal of a 1x Page Delivery to the MS/AT in an HRPD System 25 (Paging Request) with A13 Procedure – IWS-AN..............................................4-29 26

4.5.4.4 MS/AT Rejects 1x Page in HRPD System with A13 Procedure – 27 IWS-1xBS ...........................................................................................................4-30 28

4.5.5 HRPD Page Delivery in a 1x System - MS/AT Idle...................................................................4-31 29 4.5.5.1 HRPD Page Delivery in a 1x System - MS/AT Idle – IWS-AN.........................4-31 30 4.5.5.2 HRPD Page Delivery in a 1x System - MS/AT Idle – IWS-1xBS......................4-33 31 4.5.5.3 HRPD Page Delivery in a 1x System - MS/AT Idle –MS/AT Rejects 32

HRPD Page IWS-AN ..........................................................................................4-34 33 4.5.5.4 HRPD Page Delivery in a 1x System - MS/AT Idle –MS/AT Rejects 34

HRPD Page IWS-1xBS .......................................................................................4-35 35 4.5.6 HRPD Page Delivery in a 1x System - MS/AT on a Traffic Channel (TCH) ............................4-36 36

4.5.6.1 HRPD Page Delivery in a 1x System - MS/AT on a Traffic Channel – 37 IWS-AN...............................................................................................................4-36 38

4.5.6.2 HRPD Page Delivery in a 1x System - MS/AT on a Traffic Channel – 39 IWS-1xBS ...........................................................................................................4-39 40

4.5.6.3 HRPD Page Delivery in a 1x System - MS/AT on a Traffic Channel 41 MS/AT Rejects HRPD – IWS-AN ......................................................................4-40 42


xiii

4.5.6.4 HRPD Page Delivery in a 1x System - MS/AT on a Traffic Channel 1 MS/AT Rejects HRPD Page – IWS-1xBS ..........................................................4-41 2

4.6 Mobility Management for CSNA in the HRPD System .............................................................4-43 3 4.6.1 1x Registration Over HRPD .......................................................................................................4-43 4

4.6.1.1 1x Registration Over HRPD – IWS-AN .............................................................4-43 5 4.6.1.2 1x Registration Over HRPD – IWS-1xBS ..........................................................4-44 6

4.6.2 Event Notification From HRPD AN to IWS-1xBS ....................................................................4-45 7 4.6.3 Event Notification From IWS-1xBS to HRPD AN ....................................................................4-46 8 4.7 Hard Handoff Between HRPD and 1x........................................................................................4-47 9 4.7.1 Hard Handoff of a Voice Call from HRPD VoIP to 1x Circuit Service - IWS-1xBS ................4-47 10 4.7.2 Hard Handoff of a Voice Call From HRPD VoIP to 1x Circuit Service, IWS-AN....................4-50 11 5 Messages, Information Elements and Timer Definitions..............................................................5-1 12 5.1 Message Definitions......................................................................................................................5-1 13 5.1.1 A13 Message Definitions..............................................................................................................5-1 14

5.1.1.1 A13-Session Information Request.........................................................................5-1 15 5.1.1.2 A13-Session Information Response ......................................................................5-2 16 5.1.1.3 A13-Session Information Confirm ........................................................................5-6 17 5.1.1.4 A13-Session Information Reject ...........................................................................5-7 18 5.1.1.5 A13-Resource Release Request.............................................................................5-8 19 5.1.1.6 A13-Resource Release Response ..........................................................................5-9 20 5.1.1.7 A13-Paging Request............................................................................................5-10 21 5.1.1.8 A13-Paging Request Ack ....................................................................................5-13 22 5.1.1.9 A13-Paging Delivered .........................................................................................5-14 23 5.1.1.10 A13-Paging Delivered Ack .................................................................................5-15 24 5.1.1.11 A13-Keep Alive Request.....................................................................................5-16 25 5.1.1.12 A13-Keep Alive Response ..................................................................................5-18 26 5.1.1.13 A13-1x Air Interface Signaling ...........................................................................5-19 27 5.1.1.14 A13-1x Air Interface Signaling Ack ...................................................................5-20 28

5.1.2 A16 Message Definitions............................................................................................................5-21 29 5.1.2.1 A16-Session Transfer Request ............................................................................5-21 30 5.1.2.2 A16-Session Transfer Response..........................................................................5-27 31 5.1.2.3 A16-Session Transfer Complete..........................................................................5-29 32 5.1.2.4 A16-Session Release Indication ..........................................................................5-34 33 5.1.2.5 A16-Session Release Indication Ack ..................................................................5-34 34 5.1.2.6 A16-Session Transfer Abort................................................................................5-35 35 5.1.2.7 A16-Session Transfer Abort Ack ........................................................................5-36 36 5.1.2.8 A16-Session Transfer Reject...............................................................................5-37 37


xiv

5.1.2.9 A16-FL Signal Tunnel.........................................................................................5-38 1 5.1.2.10 A16-FL Signal Tunnel Ack .................................................................................5-39 2 5.1.2.11 A16-RL Signal Tunnel ........................................................................................5-40 3 5.1.2.12 A16-RL Signal Tunnel Ack.................................................................................5-41 4 5.1.2.13 A16-Attributes Update ........................................................................................5-42 5 5.1.2.14 A16-Attributes Update Ack.................................................................................5-45 6

5.1.3 A17 Message Definitions............................................................................................................5-45 7 5.1.3.1 A17-Allocate Request .........................................................................................5-45 8 5.1.3.2 A17-Allocate Response .......................................................................................5-48 9 5.1.3.3 A17-Set Attributes...............................................................................................5-51 10 5.1.3.4 A17-Set Attributes Ack .......................................................................................5-53 11 5.1.3.5 A17-Modify Request ...........................................................................................5-54 12 5.1.3.6 A17-Modify Response ........................................................................................5-56 13 5.1.3.7 A17-Target Modify Request................................................................................5-57 14 5.1.3.8 A17 Target Modify Response .............................................................................5-58 15 5.1.3.9 A17-Deallocate Request......................................................................................5-60 16 5.1.3.10 A17-Deallocate Ack ............................................................................................5-61 17 5.1.3.11 A17-Target Deallocate Request ..........................................................................5-62 18 5.1.3.12 A17-Target Deallocate Ack.................................................................................5-63 19 5.1.3.13 A17-CC Packet....................................................................................................5-64 20 5.1.3.14 A17-Neighbor Information Request....................................................................5-66 21 5.1.3.15 A17-Neighbor Information Notification .............................................................5-67 22 5.1.3.16 A17-Neighbor Information Notification Ack......................................................5-69 23 5.1.3.17 A17-Slave Attach Request ..................................................................................5-70 24 5.1.3.18 A17-Slave Attach Response ................................................................................5-72 25 5.1.3.19 A17-Slave Detach Request..................................................................................5-74 26 5.1.3.20 A17-Slave Detach Ack ........................................................................................5-75 27

5.1.4 A18 Message Definitions............................................................................................................5-76 28 5.1.4.1 A18-FTCH Packet ...............................................................................................5-76 29 5.1.4.2 A18-RTCH Packet ..............................................................................................5-79 30

5.1.5 A19 Message Definitions............................................................................................................5-81 31 5.1.5.1 A19-Acquisition Status .......................................................................................5-81 32 5.1.5.2 A19-Acquisition Status Ack................................................................................5-82 33 5.1.5.3 A19-Serving RT Changed ...................................................................................5-83 34 5.1.5.4 A19-Serving RT Changed Ack ...........................................................................5-85 35 5.1.5.5 A19-Forward Desired..........................................................................................5-86 36 5.1.5.6 A19-Forward Desired Ack ..................................................................................5-87 37


xv

5.1.5.7 A19-Forward Stopped .........................................................................................5-88 1 5.1.5.8 A19-Forward Stopped Ack..................................................................................5-89 2 5.1.5.9 A19-Flush............................................................................................................5-90 3 5.1.5.10 A19-Flush Ack ....................................................................................................5-92 4 5.1.5.11 A19-Purge ...........................................................................................................5-93 5 5.1.5.12 A19-Purge Ack....................................................................................................5-94 6

5.1.6 A21 Message Definitions............................................................................................................5-95 7 5.1.6.1 A21-1x Air Interface Signaling ...........................................................................5-95 8 5.1.6.2 A21-Ack ..............................................................................................................5-99 9 5.1.6.3 A21-1x Parameters ............................................................................................5-101 10 5.1.6.4 A21-Event Notification .....................................................................................5-102 11 5.1.6.5 A21-1x Parameters Request ..............................................................................5-104 12 5.1.6.6 A21-Service Request .........................................................................................5-104 13 5.1.6.7 A21-Service Response ......................................................................................5-105 14 5.1.6.8 A21-Radio Update Request...............................................................................5-107 15 5.1.6.9 A21-Radio Update Response ............................................................................5-109 16

5.2 Information Element Definitions ..............................................................................................5-112 17 5.2.1 A13 Information Element Definitions ......................................................................................5-112 18

5.2.1.1 A13 Information Element Identifiers ................................................................5-112 19 5.2.1.2 A13 Cross Reference of IEs with Messages......................................................5-112 20 5.2.1.3 A13 Message Type............................................................................................5-115 21 5.2.1.4 Unicast Access Terminal Identifier (UATI 128)...............................................5-115 22 5.2.1.5 Security Layer Packet........................................................................................5-115 23 5.2.1.6 Sector ID............................................................................................................5-116 24 5.2.1.7 Cause .................................................................................................................5-116 25 5.2.1.8 Mobile Identity (MN ID)...................................................................................5-117 26 5.2.1.9 PDSN IP Address ..............................................................................................5-118 27 5.2.1.10 Access Network Identifiers ...............................................................................5-118 28 5.2.1.11 Session State Information Record .....................................................................5-119 29 5.2.1.12 Extended Session State Information Record .....................................................5-119 30 5.2.1.13 Forward QoS Information .................................................................................5-120 31 5.2.1.14 Reverse QoS Information ..................................................................................5-121 32 5.2.1.15 Subscriber QoS Profile ......................................................................................5-122 33 5.2.1.16 Forward QoS Update Information.....................................................................5-122 34 5.2.1.17 Reverse QoS Update Information .....................................................................5-123 35 5.2.1.18 Hardware ID ......................................................................................................5-124 36 5.2.1.19 AT-ID ................................................................................................................5-125 37


xvi

5.2.1.20 Correlation ID....................................................................................................5-125 1 5.2.1.21 Paging Control Information...............................................................................5-126 2 5.2.1.22 Paging Cause .....................................................................................................5-128 3 5.2.1.23 AT Designated Frequency.................................................................................5-128 4 5.2.1.24 A13 Vendor-Specific Information.....................................................................5-129 5 5.2.1.25 ADDS User Part ................................................................................................5-129 6 5.2.1.26 A13 1x LAC Encapsulated PDU.......................................................................5-130 7 5.2.1.27 A13 1x Message Transmission Control ............................................................5-130 8

5.2.2 A16 Information Element Definitions ......................................................................................5-131 9 5.2.2.1 A16 Information Element Identifiers ................................................................5-131 10 5.2.2.2 A16 Cross Reference of IEs with Messages......................................................5-132 11 5.2.2.3 A16 Message Type............................................................................................5-134 12 5.2.2.4 Mobile Identity (MN ID)...................................................................................5-135 13 5.2.2.5 Access Network Identifiers ...............................................................................5-135 14 5.2.2.6 Encapsulated Message.......................................................................................5-136 15 5.2.2.7 Source PDSN Address.......................................................................................5-137 16 5.2.2.8 Session Transfer Information ............................................................................5-137 17 5.2.2.9 Session Transfer Abort Cause ...........................................................................5-137 18 5.2.2.10 Session State Information Record .....................................................................5-138 19 5.2.2.11 Proposed Session State Information Record .....................................................5-138 20 5.2.2.12 Extended Session State Information Record .....................................................5-139 21 5.2.2.13 AT-ID ................................................................................................................5-139 22 5.2.2.14 ConfirmedUATI ................................................................................................5-140 23 5.2.2.15 AssignedUATI...................................................................................................5-141 24 5.2.2.16 LCM_UATI.......................................................................................................5-141 25 5.2.2.17 SLP-D Parameters .............................................................................................5-142 26 5.2.2.18 SLP-F Parameters..............................................................................................5-143 27 5.2.2.19 Forward QoS Information .................................................................................5-143 28 5.2.2.20 Reverse QoS Information ..................................................................................5-145 29 5.2.2.21 Subscriber QoS Profile ......................................................................................5-146 30 5.2.2.22 Forward QoS Update Information.....................................................................5-146 31 5.2.2.23 Reverse QoS Update Information .....................................................................5-147 32 5.2.2.24 Session Transfer Reject Cause ..........................................................................5-147 33 5.2.2.25 Correlation ID....................................................................................................5-148 34 5.2.2.26 Session Transfer Complete Parameters .............................................................5-149 35 5.2.2.27 Sequence Number..............................................................................................5-149 36 5.2.2.28 Fixed Rate Mode ...............................................................................................5-149 37


xvii

5.2.2.29 Serving Sector Information ...............................................................................5-150 1 5.2.2.30 FL Signal Tunnel Parameter..............................................................................5-151 2 5.2.2.31 Sector Endpoint Information .............................................................................5-151 3 5.2.2.32 SLP Reset Message SEQ Info ...........................................................................5-152 4 5.2.2.33 Assigning SC IP Address ..................................................................................5-152 5 5.2.2.34 Timers................................................................................................................5-153 6

5.2.3 A17, A18, and A19 Information Element Definitions..............................................................5-155 7 5.2.3.1 A17, A18 and A19 Information Element Identifiers .........................................5-155 8 5.2.3.2 A17, A18, and A19 Cross Reference of IEs with Messages .............................5-156 9 5.2.3.3 Message Type III...............................................................................................5-160 10 5.2.3.4 AT-ID ................................................................................................................5-161 11 5.2.3.5 Current Session State Information Record ........................................................5-162 12 5.2.3.6 Proposed Session State Information Record .....................................................5-163 13 5.2.3.7 Alternative Session State Information Record ..................................................5-163 14 5.2.3.8 Sector Information.............................................................................................5-164 15 5.2.3.9 Correlation ID....................................................................................................5-164 16 5.2.3.10 AT Acquired Flag..............................................................................................5-165 17 5.2.3.11 RTCH Power Control Setpoint..........................................................................5-165 18 5.2.3.12 Deallocation Timer............................................................................................5-166 19 5.2.3.13 Power Ramp-Up Bias ........................................................................................5-166 20 5.2.3.14 Queue ID Information .......................................................................................5-167 21 5.2.3.15 FTCH Packet Served Status ..............................................................................5-168 22 5.2.3.16 AT Acquisition Status .......................................................................................5-169 23 5.2.3.17 CC Packet Control Information.........................................................................5-169 24 5.2.3.18 Air-Interface Signaling Header .........................................................................5-170 25 5.2.3.19 RL Application Layer Packet ............................................................................5-170 26 5.2.3.20 FL Application Layer Packet.............................................................................5-171 27 5.2.3.21 RTCH Packet Control Information ...................................................................5-174 28 5.2.3.22 Last Packet ID Served .......................................................................................5-176 29 5.2.3.23 Rapid Commit ...................................................................................................5-176 30 5.2.3.24 CRC Pass Fail....................................................................................................5-177 31 5.2.3.25 AN A17 IPv4 Address.......................................................................................5-177 32 5.2.3.26 Neighbor Information........................................................................................5-178 33 5.2.3.27 Leg Number.......................................................................................................5-181 34 5.2.3.28 AN Leg Information..........................................................................................5-181 35 5.2.3.29 Leg-Sector Association .....................................................................................5-183 36 5.2.3.30 RT Leg Information...........................................................................................5-185 37


xviii

5.2.3.31 Requested Sector Information ...........................................................................5-187 1 5.2.3.32 A17 Cause .........................................................................................................5-189 2

5.2.4 A21 Information Element Definitions ......................................................................................5-190 3 5.2.4.1 A21 Information Element Identifiers ................................................................5-190 4 5.2.4.2 A21 Cross Reference of IEs with Messages......................................................5-190 5 5.2.4.3 A21 Message Type............................................................................................5-192 6 5.2.4.4 1x LAC Encapsulated PDU...............................................................................5-192 7 5.2.4.5 A21 1x Parameters ............................................................................................5-192 8 5.2.4.6 Pilot List ............................................................................................................5-193 9 5.2.4.7 Correlation ID....................................................................................................5-195 10 5.2.4.8 Mobile Identity (MN ID)...................................................................................5-196 11 5.2.4.9 Authentication Challenge Parameter (RAND) ..................................................5-197 12 5.2.4.10 A21 1x Message Transmission Control ............................................................5-197 13 5.2.4.11 A21 Cause .........................................................................................................5-198 14 5.2.4.12 A21 Event..........................................................................................................5-199 15 5.2.4.13 Service Option...................................................................................................5-200 16 5.2.4.14 A21 Mobile Subscription Information ..............................................................5-201 17

5.3 Timer Definitions......................................................................................................................5-204 18 5.3.1 Timer Descriptions....................................................................................................................5-205 19

5.3.1.1 Timer TA13req..................................................................................................5-205 20

5.3.1.2 Timer TA13res ..................................................................................................5-205 21

5.3.1.3 Timer Tnet_conn ...............................................................................................5-205 22

5.3.1.4 Timer TA13rel...................................................................................................5-205 23

5.3.1.5 Timer Tpreq-13 .................................................................................................5-205 24

5.3.1.6 Timer TSClose-13 .............................................................................................5-205 25

5.3.1.7 Timer TKeepAlive-13 .......................................................................................5-205 26

5.3.1.8 Timer Tstreq-16.................................................................................................5-205 27

5.3.1.9 Timer Tstcomp-16.............................................................................................5-205 28

5.3.1.10 Timer Tstack-16 ................................................................................................5-206 29

5.3.1.11 Timer Tstrel-16..................................................................................................5-206 30

5.3.1.12 Timer Tstabrt-16................................................................................................5-206 31

5.3.1.13 Timer Tsigtunnel-16..........................................................................................5-206 32

5.3.1.14 Timer Tattribupd-16 ..........................................................................................5-206 33

5.3.1.15 Timer Tneighbor-17 ..........................................................................................5-206 34

5.3.1.16 Timer Tallocreq-17............................................................................................5-206 35


xix

5.3.1.17 Timer Tsetattrib-17............................................................................................5-206 1

5.3.1.18 Timer Tdeallocreq-17........................................................................................5-206 2

5.3.1.19 Timer Ttgtdeallocreq-17....................................................................................5-207 3

5.3.1.20 Timer Tmodreq-17 ............................................................................................5-207 4

5.3.1.21 Timer Ttgtmodreq-17 ........................................................................................5-207 5

5.3.1.22 Timer Twaitacq-17 ............................................................................................5-207 6

5.3.1.23 Timer Tacqstatus-19..........................................................................................5-207 7

5.3.1.24 Timer Tservrtch-19............................................................................................5-207 8

5.3.1.25 Timer Tflush-19 ................................................................................................5-207 9

5.3.1.26 Timer Tpurge-19 ...............................................................................................5-207 10

5.3.1.27 Timer Tack-21...................................................................................................5-207 11

5.3.1.28 Timer Tparamreq-21 .........................................................................................5-208 12

5.3.1.29 Timer Tpage-21.................................................................................................5-208 13

5.3.1.30 Timer Tradioreq-21 ...........................................................................................5-208 14

Annex A Transport Change Text (Normative) ....................................................................A-1 15 Annex B A1/A1p Interface (BS - MSC) Interface Change Text (Normative) .................... B-1 16 Annex C A8-A9 (AN - PCF) Interface Change Text (Normative)...................................... C-1 17 Annex D A10-A11 (AN/PCF - PDSN) Interface Change Text (Normative) ......................D-1 18 Annex E A12 RADIUS Attributes (Normative).................................................................. E-1 19 20


xx

Table of Figures 1

2 Figure 1.4-1 HRPD IOS Architecture Reference Model (SC/MM in the AN) ..................................1-12 3 Figure 1.5-1 Packet Data Mobility Architecture for HRPD ...............................................................1-12 4 Figure 1.12.1-1 Packet Data Session State Transitions ...........................................................................1-18 5 Figure 1.12.2-1 IP Flow State Transitions...............................................................................................1-19 6 Figure 2.4-1 RADIUS Protocol Reference Model ...............................................................................2-3 7 Figure 2.7.4.1.3-1 Example Usage of the DTG Tag.......................................................................2-36 8 Figure 3.1.1-1 Initial AT Origination with HRPD Session Establishment and Key Exchange...............3-1 9 Figure 3.1.2-1 Initial AT Origination - Unsuccessful Access Authentication.........................................3-3 10 Figure 3.2.1-1 Re-authentication of an AT in Dormant State .................................................................3-4 11 Figure 3.2.2-1 Re-authentication of an AT in Active State .....................................................................3-5 12 Figure 3.3.1-1 Network Initiated Call Re-activation from Dormant State ..............................................3-6 13 Figure 3.3.2-1 AT Initiated Call Re-activation from Dormant State (Existing HRPD Session) .............3-7 14 Figure 3.3.3-1 AT Initiated Packet Data Session Establishment from Established HRPD Session ........3-8 15 Figure 3.4.1-1 AT Initiated Connection Release .....................................................................................3-9 16 Figure 3.4.2-1 AN Initiated Connection Release.........

interoperability specification (ios) for high rate packet ... › ... ›...

Documents