Digital cellular telecommunications system (Phase 2) (GSM); Radio transmission and reception (GSM 05.05 version 4.23.1)
STANDARD published on 17.12.1999
Designation standards: ETSI ETS 300577-ed.15
Publication date standards: 17.12.1999
The number of pages: 49
Approximate weight : 147 g (0.32 lbs)
Country: European technical standard
Category: Technical standards ETSI