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    • Telephone networks
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    I.S. TBR 017:1ED 2001

    BUSINESS TELECOMMUNICATIONS (BTC) - ORDINARY AND SPECIAL QUALITY VOICE BANDWIDTH 4-WIRE ANALOGUE LEASED LINES (A4O AND A4S); ATTACHMENT REQUIREMENTS FOR TERMINAL EQUIPMENT INTERFACE

    National Standards Authority of Ireland

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    I.S. EN 300 347-5:2001

    V INTERFACES AT THE DIGITAL LOCAL EXCHANGE (LE) - V5.2 INTERFACE FOR THE SUPPORT OF ACCESS NETWORK (AN) - PART 5: TEST SUITE STRUCTURE AND TEST PURPOSES (TSS&TP) SPECIFICATION FOR THE NETWORK FOR THE SUPPORT OF ACCESS NETWORK (AN) - PART 5: TEST SUITE

    National Standards Authority of Ireland

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    I.S. EN 300 371:2001

    TELECOMMUNICATIONS MANAGEMENT NETWORK (TMN); PLESIOCHRONOUS DIGITAL HIERARCHY (PDH) INFORMATION MODEL FOR THE NETWORK ELEMENT (NE) VIEW

    National Standards Authority of Ireland

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    I.S. TBR 025:1ED 2001

    BUSINESS TELECOMMUNICATIONS (BTC) - 140 MBIT/S DIGITAL UNSTRUCTURED AND STRUCTURED LEASED LINES (D140U AND D140S); ATTACHMENT REQUIREMENTS FOR TERMINAL EQUIPMENT INTERFACE

    National Standards Authority of Ireland

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    I.S. TBR 014:2001 AMD 1 2001

    BUSINESS TELECOMMUNICATIONS (BTC) - 64 KBIT/S DIGITAL UNRESTRICTED LEASED LINE WITH OCTET INTEGRITY (D64U) - ATTACHMENT REQUIREMENTS FOR TERMINAL EQUIPMENT INTERFACE

    National Standards Authority of Ireland

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    I.S. EN 300 347-6:2001

    V INTERFACE AT THE DIGITAL LOCAL EXCHANGE (LE) - V5.2 INTERFACE FOR THE SUPPORT OF ACCESS NETWORK (AN) - PART 6: ABSTRACT TEST SUITE (ATS) AND PARTIAL PROTOCOL IMPLEMENTATION EXTRA INFORMATION FOR TESTING (PIXIT) PROFORMA SPECIFICATION FOR THE NETWORK LAYER (LE SIDE)

    National Standards Authority of Ireland

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    I.S. EN 300 324-4:2001

    V INTERFACES AT THE DIGITAL LOCAL EXCHANGE (LE) - V5.1 INTERFACE FOR THE SUPPORT OF ACCESS NETWORK (AN) - PART 4: ABSTRACT TEST SUITE (ATS) AND PARTIAL PROTOCOL IMPLEMENTATION EXTRA INFORMATION FOR TESTING (PIXIT) PROFORMA SPECIFICATION FOR THE NETWORK LAYER (AN SIDE)

    National Standards Authority of Ireland

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    I.S. TBR 021:1ED 2001

    TERMINAL EQUIPMENT (TE); ATTACHMENT REQUIREMENTS FOR PAN-EUROPEAN APPROVAL FOR CONNECTION TO THE ANALOGUE PUBLIC SWITCHED TELEPHONE NETWORKS (PSTNS) OF TE (EXCLUDING TE SUPPORTING THE VOICE TELEPHONY SERVICE) IN WHICH NETWORK ADDRESSING, IF PROVIDED, IS BY MEANS OF DUAL TONE MULTI FREQUENCY (DTMF) SIGNALLING

    National Standards Authority of Ireland

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    ISO/IEC 15430 : 1999(R2017)

    INFORMATION TECHNOLOGY - TELECOMMUNICATIONS AND INFORMATION EXCHANGE BETWEEN SYSTEMS - PRIVATE INTEGRATED SERVICES NETWORK - SPECIFICATION, FUNCTIONAL MODEL AND INFORMATION FLOWS - WIRELESS TERMINAL CALL HANDLING ADDITIONAL NETWORK FEATURES

    International Organization for Standardization

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    ISO/IEC 15428 : 1999(R2017)

    Information technology — Telecommunications and information exchange between systems — Private Integrated Services Network — Specification, functional model and information flows — Wireless Terminal Location Registration supplementary service and Wireless Terminal Information Exchange additional network feature

    International Organization for Standardization