Integrated Services Digital Network (ISDN); Technical characteristics of telephony terminals; Part 1: General
NORM herausgegeben am 15.5.1994
Designation standards: ETSI I-ETS 300245-1-ed.1
Publication date standards: 15.5.1994
The number of pages: 21
Approximate weight : 63 g (0.14 lbs)
Country: European technical standard
Kategorie: Technische Normen ETSI