ITU-T-Q.2955.1 Stage 3 Description for Community of Interest Supplementaryservices Using B-Isdn Digi

ITU-T-Q.2955.1 - 1997 EDITION - CURRENT



Stage 3 Description for Community of Interest Supplementaryservices Using B-Isdn Digi


ORDER



Document Number

ITU-T-Q.2955.1

Revision Level

1997 EDITION

Status

Current

Publication Date

June 1, 1997

Page Count

24 pages