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Standards [CURRENT]

OENORM EN 301484-2 V 1.1.1
Integrated Services Digital Network (ISDN) - Line Hunting (LH) supplementary service - Digital Subscriber Signalling System No. one (DSS1) - Part 2: Protocol Implementation Conformance Statement (PICS) proforma specification

Edition 2000-07-01
Original language English
Price from 39.30 €
Table of contents