Digital cellular telecommunications system (Phase 2+) (GSM). User- to-User Signalling (UUS). Stage 3 (GSM 04.87 version 7.0.2 Release 1998)
STANDARD published on 1.4.2001
Designation standards: STN EN 301711-V7.0.2
Classification mark: 871711
Catalog number: 17211
Publication date standards: 1.4.2001
The number of pages: 27
Approximate weight : 81 g (0.18 lbs)
Country: Slovak technical standard
Category: Technical standards STN