Table of Contents

Intellectual Property Rights
Foreword
Modal verbs terminology
Foreword
Introduction
1 Scope
2 References
3 Definitions, symbols and abbreviations
4 Description of the association between a VLR
   and an SGSN
5 Paging for non-GPRS services procedure
6 Location Update for non-GPRS services procedure
7 Non-GPRS alert procedure
8 Explicit IMSI detach from GPRS services procedure
9 Explicit IMSI detach from non-GPRS services procedure
10 Implicit IMSI detach from non-GPRS services procedure
11 VLR failure procedure
12 SGSN failure procedure
13 HLR failure
14 MS Information procedure
15 MM information procedure
16 Error Handling and Future Compatibility
17 Message functional definitions and contents
18 Message format and information element coding
19 List of system variables
20 Procedures for Tunnelling Non-GSM Signalling
Annex A (informative) - Change history
History

Abstract

Describes procedures used on the Serving GPRS Support Node (SGSN) to Visitors Location Register (VLR) interface for interoperability between GSM circuit switched services and GSM packet data services.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	European Telecommunications Standards Institute
Pages
ISBN
Committee	3GPP CT 1