• ECMA 294 : 1ED 99

    B-ISDN AND B-PISN - DIGITAL SUBSCRIBER SIGNALLING SYSTEM NO. TWO (DSS2), BROADBAND INTER-EXCHANGE SIGNALLING (B-QSIG), AND SIGNALLING SYSTEM NO. 7 (SS7) - CALL CONTROL IN A SEPARATED CALL AND BEARER CONTROL ENVIRONMENT - PART 1: PROTOCOL SPECIFICATION

    European Computer Manufacturers Association

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