ATIS 1000642.1995(R2009)

Integrated Services Digital Network (ISDN) Call Deflection Supplementary Service (formerly T1.642-1995 (R2009) )

The Alliance for Telecommunications Industry Solutions , 01/01/1995

Publisher: ATIS

File Format: PDF

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Description

Standard By:The Alliance for Telecommunications Industry Solutions , 01/01/1995

Published:01/01/1995

This standard is one of a series that defines and describes supplementary services within the context of an Integrated Services Digital Network (ISDN). The interaction of this service with other ISDN services is also included. The purpose of the standard is to allow maximum compatibility among network ¿ and user-owned telecommunication equipment in order to increase the attractiveness and usefulness of ISDN-based capabilities.