Digital cellular telecommunications system (Phase 2+) (GSM); Tandem Free Operation (TFO); Service description, Stage 1 (GSM 02.53 version 5.1.0)
NORMA vydaná dňa 15.1.1998
Designation standards: ETSI TS 101108-V5.1.0
Note: NEPLATNÁ
Publication date standards: 15.1.1998
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: European technical standard
Kategória: Technické normy ETSI