M00042574
New product
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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Availability date: 11/06/2021
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
Investigates and identifies any additional requirements to ISDN services, resulting from user requirements on DDI ranges.
Published | |
Document Type | Standard |
Status | Current |
Publisher | European Telecommunications Standards Institute |
Pages | |
ISBN | |
Committee | SPAN 2 |