Table of Contents

Intellectual Property Rights
Foreword
Introduction
1 Scope
2 References
3 Definitions, symbols and abbreviations
  3.1 Definitions
  3.2 Symbols
  3.3 Abbreviations
4 Executive summary
5 Reference model for the ETNS
  5.1 Requirements
  5.2 Call-related part
  5.3 Non call-related part
6 Routeing
  6.1 Routeing Methods (RMs)
  6.2 Further description of double translation
  6.3 Routeing alternatives
  6.4 Routeing consequences of the location alternatives
7 An evaluation of the Routeing Methods (RMs) and
  routeing alternatives
  7.1 International recommendations
  7.2 Evolution to a global numbering scheme
  7.3 Evolution of IN signalling
  7.4 Locating the ETNS translation database
  7.5 Cost
  7.6 Corporate Networks (CN) requirements
  7.7 Methods to protect the European network against
      overload
  7.8 Timescales for implementation
8 Conclusion
History

Abstract

This document defines and explains short and medium term routing alternatives for handling of calls using pan-european numbering scheme that originates from inside or outside Europe. To study routing aspects of an ETNS that is created from either global or national resources that are based on these alternatives.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	European Telecommunications Standards Institute
Pages
ISBN
Committee	NA 2