Digital cellular telecommunications system (Phase 2+) (GSM); Discontinuous Reception (DRX) in the GSM system (GSM 03.13 version 7.0.0 Release 1998)
STANDARD published on 13.8.1999
Designation standards: ETSI TS 100531-V7.0.0
Publication date standards: 13.8.1999
The number of pages: 9
Approximate weight : 27 g (0.06 lbs)
Country: European technical standard
Category: Technical standards ETSI