SS-ETS-300122 | Integrated Services Digital Network (ISDN) - Generic keypad protocol for the support of supplementary services - Digital Subscriber Signalling SystemNo. one (DSS1) | Document Center, Inc.

SS-ETS-300122 › Complete Document History
Integrated Services Digital Network (ISDN) - Generic keypad protocol for the support of supplementary services - Digital Subscriber Signalling SystemNo. one (DSS1)

Obsolete Revision Information:

ED. 1 CORRIGENDUM 1 - ENGLISH LANGUAGE EDITION - May 20, 1994
EDITION 1 - ENGLISH LANGUAGE EDITION - Nov. 16, 1992