Integrated Services Digital Network (ISDN). Digital Subscriber Signalling System No. one (DSS1) protocol. Generic functional protocol for the support of supplementary services at the b service entry point for Virtual Private Network (VPN) applications. Part 4: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the user
STANDARD published on 1.11.2000
Designation standards: STN EN 301061-4-V1.1.4
Classification mark: 871061
Catalog number: 16620
Publication date standards: 1.11.2000
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: Slovak technical standard
Category: Technical standards STN