European digital cellular telecommunications system (Phase 2); Call Barring (CB) supplementary services; Stage 2 (GSM 03.88)
STANDARD published on 21.11.1994
Designation standards: ETSI ETS 300548-ed.1
Publication date standards: 21.11.1994
The number of pages: 35
Approximate weight : 105 g (0.23 lbs)
Country: European technical standard
Category: Technical standards ETSI