Integrated Services Digital Network (ISDN) - Circuit-mode 64kbit/s 8 kHz structured bearer service category usable for 3,1 kHz audio information transfer - Service description
NORM herausgegeben am 1.8.1993
Designation standards: ÖNORM ETS 300110
Note: UNGÜLTIG
Publication date standards: 1.8.1993
The number of pages: 17
Approximate weight : 51 g (0.11 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM