Integrated Services Digital Network (ISDN); Signalling System No.7; Interworking between ISDN User Part (ISUP) version 2 and Digital Subscriber Signalling System No. one (DSS1); Part 3: Test Suite Structure and Test Purposes (TSS&TP) specification (Endorsed by AENOR in June of 2005.)
STANDARD published on 1.6.2005
Designation standards: UNE-EN 300899-3V1.1.1
Publication date standards: 1.6.2005
Approximate weight : 300 g (0.66 lbs)
Country: Spanish technical standard
Category: Technical standards UNE