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 15.5.1995
Designation standards: ETSI ETS 300196-1-ed.1/Amd.1
Publication date standards: 15.5.1995
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: European technical standard
Kategorie: Technické normy ETSI