European digital cellular telecommunications system (Phase 2); Interworking between Phase 1 infrastructure and Phase 2 Mobile Stations (MS) (GSM 09.90)
NORM herausgegeben am 15.11.1995
Designation standards: ETSI ETR 111-ed.4
Publication date standards: 15.11.1995
The number of pages: 21
Approximate weight : 63 g (0.14 lbs)
Country: European technical standard
Kategorie: Technische Normen ETSI