Integrated Services Digital Network (ISDN). Call Deflection (CD) supplementary service. Service description
NORM herausgegeben am 1.12.1995
Designation standards: STN ETS 300202
Classification mark: 870202
Catalog number: 71298
Publication date standards: 1.12.1995
The number of pages: 23
Approximate weight : 69 g (0.15 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN