Integrated Services Digital Network (ISDN) - Three Party (3PTY) supplementary service - Digital Subscriber Signalling System No. one (DSS1) protocol - Part 5: Test Suite Structure and Test Purposes (TSS&TP) specification for the network
NORMA vydána dne 1.9.1998
Designation standards: ÖNORM EN 300188-5-V1.2.4
Publication date standards: 1.9.1998
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: Austrian technische Norm
Kategorie: Technické normy ÖNORM