Integrated Services Digital Network (ISDN). Diversion supplementary services. Digital Subscriber Signalling System No. One (DSS1). Part 1: Protocol specification
STANDARD published on 1.2.2002
Designation standards: STN EN 300207-1-V3.1.1
Classification mark: 870207
Catalog number: 19729
Publication date standards: 1.2.2002
The number of pages: 60
Approximate weight : 180 g (0.40 lbs)
Country: Slovak technical standard
Category: Technical standards STN