Integrated Services Digital Network (ISDN). Telephony 7 kHz, videotelephony, audiographic conference and videoconference teleservices. Digital Subscriber Signalling System No. one (DSS1) protocol. Part 6: Abstract Test Suite (ATS) and partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for the network
NORM herausgegeben am 1.5.2001
Designation standards: STN EN 300267-6-V1.2.6
Classification mark: 870267
Catalog number: 17315
Publication date standards: 1.5.2001
The number of pages: 35
Approximate weight : 105 g (0.23 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN