
Integrated Services Digital Network (ISDN); Videoconference teleservice; Service description
NORM herausgegeben am 15.11.1996
Designation standards: ETSI ETS 300678-ed.1
Publication date standards: 15.11.1996
The number of pages: 27
Approximate weight : 81 g (0.18 lbs)
Country: European technical standard
Kategorie: Technische Normen ETSI