Digital cellular telecommunications system (Phase 2) (GSM). Mobile radio interface. Layer 3 specification (GSM 04.08)
STANDARD published on 1.7.2002
Designation standards: STN ETS 300557-vyd.5
Classification mark: 870557
Catalog number: 20337
Publication date standards: 1.7.2002
The number of pages: 460
Approximate weight : 1411 g (3.11 lbs)
Country: Slovak technical standard
Category: Technical standards STN