Private Integrated Services Network (PISN). Inter-exchange signalling protocol. Call offer supplementary service. Part 2: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma
NORM herausgegeben am 1.11.2001
Designation standards: STN EN 301491-2-V1.1.1
Classification mark: 871491
Catalog number: 19227
Publication date standards: 1.11.2001
The number of pages: 21
Approximate weight : 63 g (0.14 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN