Broadband Integrated Services Digital Network (B-ISDN);Digital Subscriber Signalling System No. two (DSS2) protocol;B-ISDN user-network interface layer 3 specification for basic call/bearer control;Part 1: Protocol specification [ITU-T Recommendation Q.2931 (1995), modified] (Endorsed by Asociación Espanola de Normalización in August of 2022.)
NORM herausgegeben am 1.8.2022
Designation standards: UNE-ETS 300443-1ED1
Publication date standards: 1.8.2022
Approximate weight : 300 g (0.66 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE