European digital cellular telecommunications system (Phase 2). Discontinuous Reception (DRX) in the GSM system (GSM 03.13)
STANDARD published on 1.12.1995
Designation standards: STN ETS 300531
Classification mark: 870531
Catalog number: 71152
Publication date standards: 1.12.1995
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: Slovak technical standard
Category: Technical standards STN