Digital cellular telecommunications system (Phase 2). Line identification supplementary services. Stage 2 (GSM 03.81 version 4.8.1)
STANDARD published on 1.8.2000
Designation standards: STN ETS 300542-vyd.3
Classification mark: 870542
Catalog number: 16061
Publication date standards: 1.8.2000
The number of pages: 37
Approximate weight : 111 g (0.24 lbs)
Country: Slovak technical standard
Category: Technical standards STN