Integrated Services Digital Network (ISDN) - Signalling System No.7 - ISDN User Part (ISUP) version 2 for the international interface - Part 33: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for basic services
STANDARD published on 1.9.1998
Designation standards: ČSN ETS 300356-33-ed.1
Classification mark: 877068
Catalog number: 53380
Publication date standards: 1.9.1998
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Category: Technical standards ČSN