Integrated Services Digital Network (ISDN); User-network interface layer 3; Specifications for basic call control
NORM herausgegeben am 31.12.1990
Designation standards: ETSI ETS 300102-1-ed.1
Publication date standards: 31.12.1990
The number of pages: 213
Approximate weight : 670 g (1.48 lbs)
Country: European technical standard
Kategorie: Technische Normen ETSI