Digital cellular telecommunications system (Phase 2) (GSM); Mobile radio interface; Layer 3 specification (GSM 04.08 version 4.22.1)
NORM herausgegeben am 30.10.1998
Designation standards: ETSI ETS 300557-ed.11
Publication date standards: 30.10.1998
The number of pages: 471
Approximate weight : 1444 g (3.18 lbs)
Country: European technical standard
Kategorie: Technische Normen ETSI