RTX4002 DECT Repeater beeping

If you find that when using an RTX4002 DECT repeater (with any device such as Gigaset) and you are hearing beeps on the phone then you will have inadvertently turned on the “verification tone”.

The idea of this is so you know when the repeater is being used but the procedure to turn it on is very similar to putting the device into Registration mode so it’s easily done by mistake.

To turn it off (or on for that matter), do this:

– switch off the unit (disconnect the power supply)
– switch on for 1-5 seconds and switch it off again
– switch on again. When the LED of the unit starts to flash slowly, switch it off again
– switch it on again. The verification tone will then be turned on or off (depending on whether it was on or off before).