The rtx repeater is a generic repeater that allow you to pair up to most gap compatible phones this repeater will be able to extend the range of your cordless phones signal for increased coverage it39s simple to use as there39s no wiring required just plug it into the mains and register to your phone base station which can be done by following our easy to follow guide now you can extend the range of the rtx repeater further with the rtx huber amp suhner long range antenna please c