Integrated Services Digital Network (ISDN) - Digital Subscriber Signalling System No. one (DSS1) protocol - Explicit Call Transfer (ECT) supplementary service - Part 3: Test Suite Structure and Test Purposes (TSS&TP) specification for the user
NORMA vydána dne 1.8.2002
Designation standards: ÖNORM EN 300369-3-V1.3.1
Publication date standards: 1.8.2002
The number of pages: 31
Approximate weight : 93 g (0.21 lbs)
Country: Austrian technische Norm
Kategorie: Technické normy ÖNORM