ANSI T1.653a-1998
Telecommunications - Generic Procedures for the Control of Integrated Services Digital Network (ISDN) Supplementary Services, Clarification of Number Identification

Standard No.

ANSI T1.653a-1998

Release Date

1998

Published By

American National Standards Institute （ANSI)

Latest

ANSI T1.653a-1998

Scope

This supplement to ANSI T1.653-1996, revises the standard to improve and clarify the standard based on related advances in other standards bodies.

ANSI T1.653a-1998 history

• 1998 ANSI T1.653a-1998 Telecommunications - Generic Procedures for the Control of Integrated Services Digital Network (ISDN) Supplementary Services, Clarification of Number Identification