Digital cellular telecommunications system (Phase 2+) (GSM); Mobile radio interface layer 3 supplementary services specification; Formats and coding (GSM 04.80 version 7.0.1 Release 1998)
NORM herausgegeben am 30.7.1999
Designation standards: ETSI TS 100950-V7.0.1
Publication date standards: 30.7.1999
The number of pages: 48
Approximate weight : 144 g (0.32 lbs)
Country: European technical standard
Kategorie: Technische Normen ETSI