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ES 201 481 : 1.1.1

M00042574

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ES 201 481 : 1.1.1

INTEGRATED SERVICES DIGITAL NETWORK (ISDN); ISDN SERVICE ENHANCEMENT BASED ON DDI RANGES FOR CALL DIVERSION SUPPLEMENTARY SERVICES

European Telecommunications Standards Institute

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Table of Contents

Intellectual Property Rights
Foreword
Introduction
1 Scope
2 References
3 Definitions and abbreviations
  3.1 Definitions
  3.2 Abbreviations
4 User requirements
5 Description
6 Intercommunication considerations
  6.1 Effect of DDI ranges on the DDI supplementary service
      and the interactions with the call diversion supplementary
      services
Bibliography
History

Abstract

Investigates and identifies any additional requirements to ISDN services, resulting from user requirements on DDI ranges.

General Product Information

Document Type Standard
Status Current
Publisher European Telecommunications Standards Institute
Committee SPAN 2