Integrated Services Digital Network (ISDN); Videotelephony terminals; Interim D-channel signalling aspects
NORM herausgegeben am 15.9.1996
Designation standards: ETSI I-ETS 300654-ed.1
Publication date standards: 15.9.1996
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: European technical standard
Kategorie: Technische Normen ETSI