
Digital cellular telecommunications system (Phase 2+) (GSM); Call Barring (CB) supplementary services; Stage 3 (GSM 04.88 version 5.1.0) (Endorsed by AENOR in November of 2005.)
STANDARD published on 1.11.2005
Designation standards: UNE-ETS 300956ED2
Publication date standards: 1.11.2005
Approximate weight : 300 g (0.66 lbs)
Country: Spanish technical standard
Category: Technical standards UNE