Integrated Services Digital Network (ISDN). Three-Party (3PTY) supplementary service. Digital Subscriber Signalling System No. one (DSS1) protocol. Part 6: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the network
NORM herausgegeben am 1.4.2001
Designation standards: STN EN 300188-6-V1.3.4
Classification mark: 870188
Catalog number: 17050
Publication date standards: 1.4.2001
The number of pages: 35
Approximate weight : 105 g (0.23 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN