SS-EN-300182-1 | Integrated Services Digital Network (ISDN) - Advice of Charge (AOC) supplementary service - Digital Subscriber Signalling System No. one (DSS1) protocol - Part 1: Protocol specification | Document Center, Inc.

SS-EN-300182-1 › Complete Document History
Integrated Services Digital Network (ISDN) - Advice of Charge (AOC) supplementary service - Digital Subscriber Signalling System No. one (DSS1) protocol - Part 1: Protocol specification

Complete Current Edition:

EDITION 2 - ENGLISH LANGUAGE EDITION - Sept. 24, 1999

Obsolete Revision Information:

EDITION 1 - ENGLISH LANGUAGE EDITION - July 31, 1998