Integrated Services Digital Network (ISDN). Advice of Charge (AOC) supplementary service. Digital Subscriber Signalling System No. one (DSS1) protocol. Part 4: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the user
STANDARD published on 1.4.2002
Designation standards: STN EN 300182-4-V1.2.4
Classification mark: 870182
Catalog number: 19937
Publication date standards: 1.4.2002
The number of pages: 29
Approximate weight : 87 g (0.19 lbs)
Country: Slovak technical standard
Category: Technical standards STN