Broadband Integrated Services Digital Network (B-ISDN) - Digital Subscriber Signalling System No. two (DSS2) protocol - Connected Line Identification Restriction (COLR) supplementary service - Part 1: Protocol specification [ITU-T Recommendation Q.2951, clause 6 (1995) modified]
NORMA vydána dne 1.2.1997
Designation standards: ÖNORM ETS 300666-1
Note: NEPLATNÁ
Publication date standards: 1.2.1997
The number of pages: 6
Approximate weight : 18 g (0.04 lbs)
Country: Austrian technische Norm
Kategorie: Technické normy ÖNORM