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    • Telephone networks
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    ISO/IEC 17309 : 2000(R2011)

    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

    International Organization for Standardization

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    ISO/IEC 17311 : 2000(R2011)

    INFORMATION TECHNOLOGY - TELECOMMUNICATIONS AND INFORMATION EXCHANGE BETWEEN SYSTEMS - PRIVATE INTEGRATED SERVICES NETWORK - MAPPING FUNCTIONS FOR THE EMPLOYMENT OF 64 KBIT/S CIRCUIT MODE CONNECTIONS WITH 8 KBIT/S SUB-MULTIPLEXING

    International Organization for Standardization

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    ISO/IEC 17875 : 2000(R2011)

    INFORMATION TECHNOLOGY - TELECOMMUNICATIONS AND INFORMATION EXCHANGE BETWEEN SYSTEMS - PRIVATE INTEGRATED SERVICES NETWORK - SPECIFICATION, FUNCTIONAL MODEL AND INFORMATION FLOWS - PRIVATE USER MOBILITY (PUM) - REGISTRATION SUPPLEMENTARY SERVICE

    International Organization for Standardization

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    ISO/IEC 11574 : 2000(R2011)

    INFORMATION TECHNOLOGY - TELECOMMUNICATIONS AND INFORMATION EXCHANGE BETWEEN SYSTEMS - PRIVATE INTEGRATED SERVICES NETWORK - CIRCUIT-MODE 64 KBIT/S BEARER SERVICES - SERVICE DESCRIPTION FUNCTIONAL CAPABILITIES AND INFORMATION FLOWS

    International Organization for Standardization

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    ISO/IEC 11572 : 2000(R2011)

    INFORMATION TECHNOLOGY - TELECOMMUNICATIONS AND INFORMATION EXCHANGE BETWEEN SYSTEMS - PRIVATE INTEGRATED SERVICES NETWORK - CIRCUIT MODE BEARER SERVICES - INTER-EXCHANGE SIGNALLING PROCEDURES AND PROTOCOL

    International Organization for Standardization

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    ISO/IEC 17310 : 2000(R2011)

    INFORMATION TECHNOLOGY - TELECOMMUNICATIONS AND INFORMATION EXCHANGE BETWEEN SYSTEMS - PRIVATE INTEGRATED SERVICES NETWORK - MAPPING FUNCTIONS FOR THE EMPLOYMENT OF 64 KBIT/S CIRCUIT MODE CONNECTIONS WITH 16 KBIT/S SUB-MULTIPLEXING

    International Organization for Standardization

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    I.S. EN 300171:2001

    PRIVATE INTEGRATED SERVICES NETWORK (PISN); SPECIFICATION, FUNCTIONAL MODELS AND INFORMATION FLOWS; CONTROL ASPECTS OF CIRCUIT-MODE BASIC SERVICES

    National Standards Authority of Ireland

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    I.S. TBR 015:1ED 2001

    BUSINESS TELECOMMUNICATIONS (BTC) - ORDINARY AND SPECIAL QUALITY VOICE BANDWIDTH 2-WIRE ANALOGUE LEASED LINES (A20 AND A2S); ATTACHMENT REQUIREMENTS FOR TERMINAL EQUIPMENT INTERFACE

    National Standards Authority of Ireland

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    I.S. ETS 300 001:2001

    ATTACHMENTS TO PUBLIC SWITCHED TELEPHONE NETWORK (PSTN) - GENERAL TECHNICAL REQUIREMENTS FOR EQUIPMENT CONNECTED TO AN ANALOGUE SUBSCRIBER INTERFACE IN THE PSTN

    National Standards Authority of Ireland

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    I.S. EN 300172:2001

    PRIVATE INTEGRATED SERVICES NETWORK (PISN); INTER-EXCHANGE SIGNALLING PROTOCOL; CIRCUIT-MODE BASIC SERVICES

    National Standards Authority of Ireland