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Standards [CURRENT]

CAN/CSA-ISO/IEC 17309-04
Information Technology - Telecommunications and Information Exchange Between Systems - Private Integrated Services Network - Mapping Functions for the Employment of a Circuit Mode Basic Service and the Supplementary Service User-to-User Signalling as a Pair of On-Demand Inter-PINX Connections

Edition 2004-12-01
Original language English
Price from 78.10 €
Table of contents