Integrated Services Digital Network (ISDN). Explicit Call Transfer (ECT) supplementary service. Digital Subscriber Signalling System No. One (DSS1) protocol. Part 2: Protocol Implementation Conformance Statement (PICS) proforma specification
NORM herausgegeben am 1.12.1999
Designation standards: STN ETS 300369-2
Classification mark: 870369
Catalog number: 14542
Publication date standards: 1.12.1999
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN
Táto časť normy špecifikuje fázu 3 doplnkovej služby - priame prepojenie volania pre celoeurópsku digitálnu sieť itegrov. služieb.