Digital cellular telecommunications system (Phase 2+) (GSM); Principles of telecommunication services supported by a GSM Public Land Mobile Network (PLMN) (GSM 02.01 version 6.1.0 Release 1997)
NORMA vydaná dňa 30.3.1999
Designation standards: ETSI TS 100500-V6.1.0
Publication date standards: 30.3.1999
The number of pages: 33
Approximate weight : 99 g (0.22 lbs)
Country: European technical standard
Kategória: Technické normy ETSI