Integrated Services Digital Network (ISDN) - Closed User Group (CUG) 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 1.6.2000
Designation standards: ÖNORM EN 300138-5-V2.1.2
Note: UNGÜLTIG
Publication date standards: 1.6.2000
The number of pages: 28
Approximate weight : 84 g (0.19 lbs)
Country: Austrian technische Norm
Kategorie: Technische Normen ÖNORM