Integrated Services Digital Network (ISDN). Explicit Call Transfer (ECT) supplementary service. Service description
STANDARD published on 1.8.1998
Designation standards: STN ETS 300367
Classification mark: 870367
Catalog number: 72474
Publication date standards: 1.8.1998
The number of pages: 1
Approximate weight : 3 g (0.01 lbs)
Country: Slovak technical standard
Category: Technical standards STN
Táto norma definuje prvý stupeň doplnkovej služby priameho prenosu hovoru pre celoeurópsku digitálnu sieť integrovaných služieb.