Table of Contents

Intellectual Property Rights
Foreword
Modal verbs terminology
Foreword
1 Scope
2 References
3 Definitions and abbreviations
4 General
5 Transmission Order and Bit Definitions
6 GTP Header
7 GTP Messages and Message Formats
8 Control Plane (GTP-C)
9 GTP-U
10 Path Protocols
11 Error Handling
12 Security provided to GTP Communication over Gn
   and Gp Interfaces
13 IP, The Networking Technology used by GTP
14 GTP Parameters
15 Mapping of BSSGP and RANAP causes
Annex A (informative) - A method for sequence number
        checking
Annex B (normative) - SGSN mapping table between Gn/Gp
        and NAS Cause values
Annex C (informative) - Change history
History

Abstract

Describes the second version of GTP used on: - the Gn and Gp interfaces of the General Packet Radio Service (GPRS); - the Iu, Gn and Gp interfaces of the UMTS system.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	European Telecommunications Standards Institute
Pages
ISBN
Committee	3GPP CT 4