Integrated Services Digital Network (ISDN). Technical characteristics of telephony terminals. Part 1: PCM A-Law handset telephony
NORM herausgegeben am 1.8.1995
Designation standards: ČSN ETS 300245-2
Classification mark: 877546
Catalog number: 18086
Publication date standards: 1.8.1995
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN