Integrated Services Digital Network (ISDN). Diversion supplementary services. Digital Subscriber Signalling System No. one (DSS1) protocol. Part 1: Protocol specification
NORM herausgegeben am 1.7.2002
Designation standards: STN EN 300207-1-V1.2.5
Classification mark: 870207
Catalog number: 87949
Publication date standards: 1.7.2002
The number of pages: 93
Approximate weight : 310 g (0.68 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN