Integrated Services Digital Network (ISDN); Digital Subscriber Signalling System No. one (DSS1); Abstract Test Suite (ATS) specification for signalling network layer protocol for circuit-mode basic call control (user)
NORM herausgegeben am 15.5.1995
Designation standards: ETSI I-ETS 300322-ed.1
Note: UNGÜLTIG
Publication date standards: 15.5.1995
The number of pages: 548
Approximate weight : 1675 g (3.69 lbs)
Country: European technical standard
Kategorie: Technische Normen ETSI