Digital cellular telecommunications system (Phase 2) (GSM); Advice of Charge (AoC) supplementary services; Stage 1 (GSM 02.86)
NORM herausgegeben am 28.5.1996
Designation standards: ETSI ETS 300519-ed.2
Publication date standards: 28.5.1996
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: European technical standard
Kategorie: Technische Normen ETSI