ETS 300 661-1 : 20001
Current
Current
The latest, up-to-date edition.
BROADBAND INTEGRATED SERVICES DIGITAL NETWORK (B-ISDN) - DIGITAL SUBSCRIBER SIGNALLING SYSTEM NO. TWO (DSS2) PROTOCOL - DIRECT DIALLING IN (DDI) SUPPLEMENTARY SERVICE - PART 1: PROTOCOL SPECIFICATION
Available format(s)
Hardcopy , PDF
Language(s)
English
B-ISDN UNI LAYER 3 signalling protocol for supplementary services, B-ISDN CS1.
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