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Standards [CURRENT]

OENORM EN 300267-6 V 1.2.6
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!!!)

Edition 2000-10-01
Original language English
Price from 234.20 €
Table of contents