Integrated Services Digital Network (ISDN). Terminal Portability (TP) supplementary service. Digital Subscriber Signalling System No. one (DSS1) protocol. Part 1: Protocol specification
NORM herausgegeben am 1.12.1995
Designation standards: STN ETS 300055-1
Classification mark: 870055
Catalog number: 71363
Publication date standards: 1.12.1995
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN