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    • Integrated Services Digital Network (ISDN)
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    I.S. ETS 300 061-4:2001

    INTEGRATED SERVICES DIGITAL NETWORK (ISDN); SUBADDRESSING (SUB) SUPPLEMENTARY SERVICE; DIGITAL SUBSCRIBER SIGNALLING SYSTEM NO. ONE (DSS1) PROTOCOL; PART 4: ABSTRACT TEST SUITE (ATS) AND PARTIAL PROTOCOL IMPLEMENTATION EXTRA INFORMATION FOR TESTING (PIXIT) PROFORMA

    National Standards Authority of Ireland

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    I.S. EN 301065-1:1999

    INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - COMPLETION OF CALLS ON NO REPLY (CCNR) SUPPLEMENTARY SERVICE - DIGITAL SUBSCRIBER SIGNALLING SYSTEM NO. ONE (DSS1) PROTOCOL - PART 1: PROTOCOL SPECIFICATION

    National Standards Authority of Ireland

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    I.S. ETS 300 058-2:2001

    INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - CALL WAITING (CW) SUPPLEMENTARY SERVICE - DIGITAL SUBSCRIBER SIGNALLING SYSTEM NO. ONE (DSS1) PROTOCOL - PART 2: PROTOCOL IMPLEMENTATION CONFORMANCE STATEMENT (PICS) PROFORMA SPECIFICATION

    National Standards Authority of Ireland

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    I.S. ETS 300 203:1995

    INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - CALL FORWARDING BUSY (CFB) SUPPLEMENTARY SERVICE FUNCTIONAL CAPABILITIES AND INFORMATION FLOWS

    National Standards Authority of Ireland

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    I.S. ETS 300 083:1993

    INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - CIRCUIT MODE STRUCTURED BEARER SERVICE CATEGORY USABLE FOR SPEECH INFORMATION TRANSFER TERMINAL REQUIREMENTS NECESSARY FOR END-TO-END COMPATIBILITY

    National Standards Authority of Ireland

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    I.S. EN 300 052-1:2001

    INTEGRATED SERVICES DIGITAL NETWORK (ISDN); MULTIPLE SUBSCRIBER NUMBER (MSN) SUPPLEMENTARY SERVICE - DIGITAL SUBSCRIBER SIGNALLING SYSTEM NO. ONE (DSS1) PROTOCOL - PART 1: PROTOCOL SPECIFICATION

    National Standards Authority of Ireland

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    I.S. EN 300 138-4:2001

    INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - CLOSED USER GROUP (CUG) SUPPLEMENTARY SERVICE - DIGITAL SUBSCRIBER SIGNALLING SYSTEM NO. ONE (DSS1) PROTOCOL - PART 4: ABSTRACT TEST SUITE (ATS) AND PARTIAL PROTOCOL IMPLEMENTATION EXTRA INFORMATION FOR TESTING (PIXIT) PROFORMA SPECIFICATION FOR THE USER

    National Standards Authority of Ireland

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    I.S. EN 300195-1:1999

    INTEGRATED SERVICES DIGITAL NETWORK (ISDN) - SUPPLEMENTARY SERVICE INTERACTIONS - DIGITAL SUBSCRIBER SIGNALLING SYSTEM NO. ONE (DSS1) PROTOCOL - PART 1: PROTOCOL SPECIFICATION

    National Standards Authority of Ireland

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    I.S. EN 300 008-1:2001

    INTEGRATED SERVICES DIGITAL NETWORK (ISDN); SIGNALLING SYSTEM NO. 7; MESSAGE TRANSFER PART (MTP) TO SUPPORT INTERNATIONAL INTERCONNECTION - PART 1: PROTOCOL SPECIFICATION

    National Standards Authority of Ireland

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    I.S. EN 300 009-1:2001

    INTEGRATED SERVICES DIGITAL NETWORK - (ISDN) - SIGNALLING SYSTEM NO. 7 - SIGNALLING CONNECTION CONTROL PART (SCCP) - CONNECTIONLESS AND CONNECTION-ORIENTED) TO SUPPORT INTERNATIONAL INTERCONNECTION - PART 1: PROTOCOL SPECIFICATION

    National Standards Authority of Ireland

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