Integrated Services Digital Network (ISDN) - Completion of Calls to Busy Subcriber (CCBS) supplementary service - Digital Subcriber Signalling System No.one (DSS1) protocol - Part 5: Test Suite Structure and Test Purposes (TSS&TP) specification for the network
STANDARD published on 1.11.1997
Designation standards: ČSN ETS 300359-5-ed.1
Classification mark: 877081
Catalog number: 50251
Publication date standards: 1.11.1997
The number of pages: 2
Approximate weight : 6 g (0.01 lbs)
Country: Czech technical standard
Category: Technical standards ČSN