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PRETS 300 286-2 : JUN 96
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - USER-TO-USER SIGNALLING (UUS) SUPPLEMENTARY SERVICE - DIGITAL SUBSCRIBER SIGNALLING SYSTEM NO. ONE (DSS1) PROTOCOL - PROTOCOL SPECIFICATION
01-09-1996
12-01-2013
ISDN user-network interface layer 3 protocol implementation conformance statement (PICS) proforma. Provides a basis for further work on PIXIT and ATS for supplementary services. Spec'd according to ISO 9646, covering user and network.
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