Integrated Services Digital Network (ISDN). Message Waiting Indication (MWI) supplementary service. Digital Subscriber Signalling System No. one (DSS1) protocol. Part 5: Test Suite Structure and Test Purposes (TSS&TP) specification for the network
NORM herausgegeben am 1.7.2002
Designation standards: STN EN 300745-5-V1.2.4
Classification mark: 870745
Catalog number: 20552
Publication date standards: 1.7.2002
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN