Integrated Services Digital Network (ISDN); Completion of Calls to Busy Subscriber (CCBS) supplementary service; Digital Subscriber Signalling System No. one (DSS1) protocol; Part 6: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the network
STANDARD published on 30.9.1997
Designation standards: ETSI ETS 300359-6-ed.1
Publication date standards: 30.9.1997
The number of pages: 37
Approximate weight : 111 g (0.24 lbs)
Country: European technical standard
Category: Technical standards ETSI