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 Reference model for the ETNS
   4.1 Call-related [Routing part]
       4.1.1 First leg: getting the routing number
       4.1.2 Second leg: providing the ETNS service
       4.1.3 Service provision by the Serving network
   4.2 Non-call related [Management part]
       4.2.1 ETNS number assignment
       4.2.2 Obtaining Routing numbers (Rns)
       4.2.3 Distribution of Routing numbers (Rns)
5 The ETNS number (En)
   5.1 Requirements for ETNS numbers
   5.2 Structure of ETNS numbers
   5.3 European Service Identity (ESI)
   5.4 European Subscriber Number (ESN)
6 Evolution from ETNS to a global scheme
7 Management of the ETNS
   7.1 Organizations involved in the management of ETNS
   7.2 Criteria for the establishment of an ESI
8 ETNS numbering conventions
9 Management and Distribution of routing numbers
10 ETNS Service Provider portability
Annex A (informative): Information to file in a proposal
        for reservation of an ESI to establish service
      A.1 Preferred ESI
      A.2 Description of service
      A.3 Charging Information
      A.4 Market Potential
      A.5 Timescales
      A.6 Other consideration
History

Abstract

Describes the management of ETNS, including the number structure, the allocation of codes to the service described, number length and evolution from National numbers to pan-European to global numbers.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	European Telecommunications Standards Institute
Pages
ISBN
Committee	SPAN 11
Supersedes	PREN 301 161 : 1.1.1