Table of Contents

Foreword
Introduction
1 Scope
2 References
3 Definitions, symbols and abbreviations
  3.1 Definitions
  3.2 Abbreviations
4 General Aspects
  4.1 Types of UEs
5 Multi-mode operation
  5.1 Multi-mode operation of UMTS and GSM
Annex A: Change history

Abstract

Establishes multi-mode User Equipments categories and defines the consequences on roaming capabilities and service availability (e.g. handover) of such multi-mode UEs while roaming in various regions implemented with various network configurations. The latter objective consists of case studies for each of the possible scenarios in reference to existing specifications.

General Product Information

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