This part of ISO/IEC 14709 defines the requirements for the design and configuration of customer premises cabling for the connection of basic access ISDN equipment.
It defines
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design requirements for ISDN basic access with point-to-point and point-to-multipoint cabling configurations;
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minimum cabling requirements for the installation of new cabling;1)
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criteria for the use of generic cabling;
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criteria for the use of existing cabling.
This part of ISO/IEC 14709 applies to the customer premises cabling. It describes the cabling requirements, needed to transmit ISDN basic access signals as defined by ITU-T Recommendation I.430. The requirements placed on the customer premises cabling are solely those necessary to enable terminal equipment conforming to ITU-T Rec. I.430 to operate into the Network Termination (NT) via configurations defined in this part of ISO/IEC 14709.