Integrated Services Digital Network (ISDN). Explicit Call Transfer (ECT) supplementary service. Functional capabilities and information flows
NORM herausgegeben am 1.8.1998
Designation standards: STN ETS 300368
Classification mark: 870368
Catalog number: 72558
Publication date standards: 1.8.1998
The number of pages: 1
Approximate weight : 3 g (0.01 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN
Táto norma definuje fázu 2 doplnkové služby - explicitné prepojenie volania pre celoeurópsku sieť integrovaných služieb.