Integrated Services Digital Network (ISDN); Circuit mode structured bearer service category usable for speech information transfer; Terminal requirements for end-to-end compatibility
STANDARD published on 31.3.1993
Designation standards: ETSI ETS 300083-ed.1
Publication date standards: 31.3.1993
The number of pages: 11
Approximate weight : 33 g (0.07 lbs)
Country: European technical standard
Category: Technical standards ETSI