Digital cellular telecommunications system (Phase 2+) (GSM); Security related network functions (GSM 03.20 version 5.1.1)
NORMA vydána dne 15.8.1997
Designation standards: ETSI ETS 300929-ed.2
Publication date standards: 15.8.1997
The number of pages: 51
Approximate weight : 153 g (0.34 lbs)
Country: European technical standard
Kategorie: Technické normy ETSI