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 30.6.1998
Designation standards: ETSI EN 300138-5-V1.3.4
Publication date standards: 30.6.1998
The number of pages: 26
Approximate weight : 78 g (0.17 lbs)
Country: European technical standard
Kategorie: Technische Normen ETSI