Integrated Services Digital Network (ISDN). User-network interface layer 3. Specifications for basic call control. Specification Description Language (SDL) diagrams
STANDARD published on 1.3.1994
Designation standards: STN ETS 300102-2
Classification mark: 870102
Catalog number: 71378
Publication date standards: 1.3.1994
The number of pages: 74
Approximate weight : 222 g (0.49 lbs)
Country: Slovak technical standard
Category: Technical standards STN