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Standards [CURRENT]

OENORM EN 300267-2 V 1.3.2
Integrated Services Digital Network (ISDN) - Telephony 7 kHz, videotelephony, audiographic conference and videoconference teleservices - Digital Subscriber Signalling System No. one (DSS1) protocol - Part 2: Protocol Implementation Conformance Statement (PICS) proforma specification

Edition 2000-08-01
Original language English
Price from 39.30 €
Table of contents