SS-ETS-300141-4 | Integrated Services Digital Network (ISDN) - Call Hold (HOLD) supplementary service - Digital Subscriber Signalling System No. one (DSS1) protocol - Part 4: Abstract Test Suite (ATS) and partialProtocol Implementation eXtra Information for Testing (P | Document Center, Inc.

SS-ETS-300141-4 › Complete Document History
Integrated Services Digital Network (ISDN) - Call Hold (HOLD) supplementary service - Digital Subscriber Signalling System No. one (DSS1) protocol - Part 4: Abstract Test Suite (ATS) and partialProtocol Implementation eXtra Information for Testing (P

Obsolete Revision Information:

EDITION 1 - ENGLISH LANGUAGE EDITION - Nov. 15, 1996