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    ISO 13863 : 2ED 1998

    INFORMATION TECHNOLOGY - TELECOMMUNICATIONS AND INFORMATION EXCHANGE BETWEEN SYSTEMS - PRIVATE INTEGRATED SERVICES NETWORK - SPECIFICATION, FUNCTIONAL MODEL AND INFORMATION FLOWS - PATH REPLACEMENT ADDITIONAL NETWORK FEATURE

    International Organization for Standardization

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    ISO 13242 : 1ED 1997

    INFORMATION TECHNOLOGY - TELECOMMUNICATIONS AND INFORMATION EXCHANGE BETWEEN SYSTEMS - PRIVATE INTEGRATED SERVICES NETWORK - SPECIFICATION FUNCTIONAL MODEL AND INFORMATION FLOWS - ROUTE RESTRICTION CLASS ADDITIONAL NETWORK FEATURE

    International Organization for Standardization

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    ISO/IEC 17343 : 2007

    INFORMATION TECHNOLOGY - TELECOMMUNICATIONS AND INFORMATION EXCHANGE BETWEEN SYSTEMS - CORPORATE TELECOMMUNICATION NETWORKS - SIGNALLING INTERWORKING BETWEEN QSIG AND SIP - BASIC SERVICES

    International Organization for Standardization

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    ISO/IEC 20116 : 2004

    INFORMATION TECHNOLOGY - TELECOMMUNICATIONS AND INFORMATION EXCHANGE BETWEEN SYSTEMS - PRIVATE INTEGRATED SERVICES NETWORK - SPECIFICATION, FUNCTIONAL MODEL AND INFORMATION FLOWS - MESSAGE CENTRE MONITORING AND MAILBOX IDENTIFICATION SUPPLEMENTARY SERVICES

    International Organization for Standardization

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    ISO/IEC 20115 : 2004

    INFORMATION TECHNOLOGY - TELECOMMUNICATIONS AND INFORMATION EXCHANGE BETWEEN SYSTEMS - PRIVATE INTEGRATED SERVICES NETWORK - USE OF QSIG FOR MESSAGE CENTRE ACCESS (MCA) PROFILE STANDARD

    International Organization for Standardization

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    ISO/IEC 20113 : 2004

    INFORMATION TECHNOLOGY - TELECOMMUNICATIONS AND INFORMATION EXCHANGE BETWEEN SYSTEMS - PRIVATE INTEGRATED SERVICES NETWORK - SPECIFICATION, FUNCTIONAL MODEL AND INFORMATION FLOWS - MAKE CALL REQUEST SUPPLEMENTARY SERVICE

    International Organization for Standardization

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    ISO/IEC 20114 : 2004

    INFORMATION TECHNOLOGY - TELECOMMUNICATIONS AND INFORMATION EXCHANGE BETWEEN SYSTEMS - PRIVATE INTEGRATED SERVICES NETWORK (PISN) - INTER-EXCHANGE SIGNALLING PROTOCOL - MAKE CALL REQUEST SUPPLEMENTARY SERVICE

    International Organization for Standardization

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    ISO/IEC 20117 : 2004

    INFORMATION TECHNOLOGY - TELECOMMUNICATIONS AND INFORMATION EXCHANGE BETWEEN SYSTEMS - PRIVATE INTEGRATED SERVICES NETWORK - INTER-EXCHANGE SIGNALLING PROTOCOL - MESSAGE CENTRE MONITORING AND MAILBOX IDENTIFICATION SUPPLEMENTARY SERVICES

    International Organization for Standardization

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    ISO/IEC 17878 : 2003(R2015)

    INFORMATION TECHNOLOGY - TELECOMMUNICATIONS AND INFORMATION EXCHANGE BETWEEN SYSTEMS - PRIVATE INTEGRATED SERVICES NETWORK - INTER-EXCHANGE SIGNALLING PROTOCOL - PRIVATE USER MOBILITY (PUM) - CALL HANDLING ADDITIONAL NETWORK FEATURES

    International Organization for Standardization

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    ISO/IEC 11582 : 2002

    INFORMATION TECHNOLOGY - TELECOMMUNICATIONS AND INFORMATION EXCHANGE BETWEEN SYSTEMS - PRIVATE INTEGRATED SERVICES NETWORK - GENERIC FUNCTIONAL PROTOCOL FOR THE SUPPORT OF SUPPLEMENTARY SERVICES - INTER-EXCHANGE SIGNALLING PROCEDURES AND PROTOCOL

    International Organization for Standardization

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