ANSI T1.610-1990

Digital suscriber signalling system no. 1 (DSS1) - Generic procedures for the control of ISDN supplementary services

SDO:

CSA

Language:

English

ICS Codes:

33.040.30; 33.040.40; 33.040.20; 33.080

Status:

Withdrawn

Publish date:

1989-12-31

Standard Number:

ANSI T1.610-1990