Integrated Services Digital Network (ISDN); Generic functional protocol for the support of supplementary services; Digital Subscriber Signalling System No. one (DSS1) protocol; Part 1: Protocol specification
NORMA vydána dne 2.8.1993
Designation standards: ETSI ETS 300196-1-ed.1
Publication date standards: 2.8.1993
The number of pages: 106
Approximate weight : 349 g (0.77 lbs)
Country: European technical standard
Kategorie: Technické normy ETSI