Avoid using extension cables for your Hub as they may cause problems with your connection. If you must use one, then use a new, high quality broadband ADSL extension cable Spread out the individual wires so that you can identify the colours. The first colour identified is the base colour of the plastic insulation, the second colour is printed over the first; for example, Where two wires are to be terminated at the same terminal, make sure that the colours of the wires from each cable match each other. House telephone wiring uses cable containing 6 x 0.5mm diameter solid conductors. It is important that this size of wire is used or a good electrical connection cannot be guaranteed and there could be problems in the future with the system.

WARNING - When fixing the cable, take care not to puncture or damage it in any way. Damaged cable may cause faulty operation or damage to the system and must be Next cut away the unwanted sheath with the side cutters. Do not remove the PVC insulation from the wires themselves.If you should make a mistake, a wire can be removed by pulling it upwards out of the connector fork. Do not attempt to reinsert the same If you're trying to connect a BT TV box, this connects via Ethernet to your BT Hub. Find out more about setting up BT TV >

WARNING - make sure that you follow the colour coding correctly. Incorrect wiring may cause faulty operation or damage to the system.

Twin Telephone Sockets