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

Available format(s)

Hardcopy , PDF

Language(s)

English

Publisher

European Telecommunications Standards Institute

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.

Committee	SPAN 2
DocumentType	Standard
Pages	10
PublisherName	European Telecommunications Standards Institute
Status	Current

EN 301 133 : 1.1.1	INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - SELECTIVE CALL FORWARDING (SCF) SUPPLEMENTARY SERVICES (UNCONDITIONAL, BUSY AND NO REPLY) - SERVICE DESCRIPTION
ETS 300 199 : 20001	INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - CALL FORWARDING BUSY (CFB) SUPPLEMENTARY SERVICE - SERVICE DESCRIPTION
ETS 300 062 : 20001	INTEGRATED SERVICES DIGITAL NETWORK (ISDN); DIRECT DIALLING IN (DDI) SUPPLEMENTARY SERVICE - SERVICE DESCRIPTION