AS 4137(INT)-1993 PDF

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Information technology – Telecommunications and information exchange between systems – Private integrated services network – Circuit mode bearer services – Inter-exchange signalling procedures and protocol
standard by Standards Australia, 01/01/1993

Category: AS

Description

This Interim Standard defines the signalling procedures and protocol for circuit switched call control at the Q reference point between private integrated network exchanges connected together within a private integrated services network. It is identical with and reproduced from ISO/IEC DIS 11572:1992.