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 (incl. Diskette!!!)
NORMA vydána dne 1.10.2000
Designation standards: ÖNORM EN 300267-6-V1.2.6
Publication date standards: 1.10.2000
The number of pages: 36
Approximate weight : 108 g (0.24 lbs)
Country: Austrian technische Norm
Kategorie: Technické normy ÖNORM