Digital cellular telecommunications system (Phase 2+) (GSM); Advice of Charge (AoC) supplementary services - Stage 2 (GSM 03.86 version 6.0.1 Release 1997)
STANDARD published on 4.6.1999
Designation standards: ETSI EN 300935-V6.0.1
Publication date standards: 4.6.1999
The number of pages: 19
Approximate weight : 57 g (0.13 lbs)
Country: European technical standard
Category: Technical standards ETSI