Digital cellular telecommunications system (Phase 2+) (GSM); Call Barring (CB) supplementary services - Stage 2 (GSM 03.88 version 6.0.0 Release 1997)
STANDARD published on 22.1.1999
Designation standards: ETSI TS 100548-V6.0.0
Publication date standards: 22.1.1999
The number of pages: 34
Approximate weight : 102 g (0.22 lbs)
Country: European technical standard
Category: Technical standards ETSI