Integrated Services Digital Network (ISDN); Advice of Charge (AOC) supplementary service; Digital Subscriber Signalling System No. one (DSS1) protocol; Part 1: Protocol specification
NORM herausgegeben am 8.4.1993
Designation standards: ETSI ETS 300182-1-ed.1
Publication date standards: 8.4.1993
The number of pages: 42
Approximate weight : 126 g (0.28 lbs)
Country: European technical standard
Kategorie: Technische Normen ETSI