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
NORM herausgegeben am 1.9.2001
Designation standards: ÖNORM EN 300196-1-V1.3.2
Publication date standards: 1.9.2001
The number of pages: 139
Approximate weight : 448 g (0.99 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM