Integrated Services Digital Network (ISDN). Telephony 7 kHz, videotelephony, audiographic conference and videoconference teleservices. Digital Subscriber Signalling System No. one (DSS1) protocol. Part 3: Test Suite Structure and Test Purposes (TSS&TP) specification for the user
NORM herausgegeben am 1.7.2002
Designation standards: STN EN 300267-3-V1.2.6
Classification mark: 870267
Catalog number: 87979
Publication date standards: 1.7.2002
The number of pages: 82
Approximate weight : 277 g (0.61 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN