Telephony cables and adapters required to connect PCI cards and gateways to PSTN/ISDN line boxes and analogue telephones are country dependant. As we are a worldwide reseller it would not be possible to provide cables/adapters for all countries, and therefore cables/connectors need to be sourced locally. However, as we are a UK based company we do provide some cables/adapters to meet BT/UK requirements.
2 Meter RJ-11 <-> BT Crossed Modem Cable (BT-202X)
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An RJ-11<->BT Crossed Modem Cable is used to connect an FXO port on an analogue PCI card to a BT/UK NTE line box. Pins 3+4 on the RJ-11 plug are wired to pins 2+5 on the BT plug respectively. The BT-202X is a 2 meter cable.
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£2.49 - FREE Postage*
£2.93 inc VAT |
3 Meter RJ-11 <-> BT Crossed Modem Cable (BT-203X)
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An RJ-11<->BT Crossed Modem Cable is used to connect an FXO port on an analogue PCI card to a BT/UK NTE line box. Pins 3+4 on the RJ-11 plug are wired to pins 2+5 on the BT plug respectively. The BT-203X is a 3 meter cable.
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£2.99 - FREE Postage*
£3.51 inc VAT |
RJ-11 <-> BT Adapter With Built in Ring Capacitor
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US phones (and most phones worldwide) use the middle pair of wires (3+4) of an RJ-11 modem/telephone cable to carry the voice and ring signal. Most UK powered phones including DECT phones also use the middle pair of wires. However, BT/UK master sockets include a ring capacitor that provides a ring circuit via a third wire (wire 3 on the BT plug end), which is required by some telphone handsets. This adapter has a built in ring capacitor to provide the ring signal via the third wire when connecting a phone to an FXS port on a PCI card or Gateway/ATA.
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£3.49 - FREE Postage*
£4.10 inc VAT |
* Accessory prices are inclusive of a Royal Mail 1st Class Postage
