SS-EN-300195-1 | Integrated Services Digital Network (ISDN) - Supplementary service interactions - Digital Subscriber Signalling System No. one (DSS1) protocol - Part 1: Protocol specification | Document Center, Inc.

SS-EN-300195-1 › Complete Document History
Integrated Services Digital Network (ISDN) - Supplementary service interactions - Digital Subscriber Signalling System No. one (DSS1) protocol - Part 1: Protocol specification

Complete Current Edition:

EDITION 2 - ENGLISH LANGUAGE EDITION - June 21, 2001

Obsolete Revision Information:

EDITION 1 - ENGLISH LANGUAGE EDITION - Oct. 16, 1998