ADSL Filter Landline Call Recorder

The ADSL Filter Landline Call Recorder is a professionally crafted, maintenance-free device that records incoming and outgoing telephone calls in digital WAV format.  Just plug the ADSL Filter into a spare telephone socket at home or in the office to automatically record calls on a fixed, single telephone line.  Recording starts when the handset is lifted and stops when it's replaced, with the recording saved in the ADSL Filter's internal memory.  We provide a cable to connect the ADSL Filter to a computer, allowing you to access the recorded files.  All files are displayed in chronological order with a time and date stamp.

WHAT IS AN ADSL FILTER?

ADSL Filters are common in homes and offices.  They typically have a landline telephone plugged into one port and a broadband router into the second, eliminating conflict or interference when using the landline and internet simultaneously.  This ADSL Filter looks normal and can be physically examined without revealing its recording capabilities.  It has a built-in rechargeable battery providing approx. 75 days of standby time (connected to power but not recording) and can store approx. 60 hours of total telephone calls during that period.

To recharge the ADSL Filter and access or play back recorded audio files, unplug the device from the telephone socket and connect it to a computer using the supplied USB cable.  A Windows computer is required to set the time and date, although the device is compatible with Mac computers for recharging and accessing files.

ARE YOU RECEIVING UNWANTED CALLS?

Without proper audio evidence, it's difficult to take action.  Unfortunately, verbal abuse and slander are on the rise.  If you're experiencing telephone harassment or persistent nuisance sales calls, the ADSL Filter might be worth considering.

THEY SAID WHAT?

How often have you heard something during a phone call or made an agreement that you can't prove later?  It can be incredibly frustrating when you can't remember a prior arrangement between you and the other caller, even though you were sure you understood the call's contents.

Whatever your reasons, recording telephone calls within your own property is legal.  Call recording can provide vital audio evidence to protect your integrity.

Update: As phone lines are being phased out in favour of fibre and VOIP (Voice over IP), plugging the ADSL into the back of a router is now the preferred method.  The updated advice is to avoid using an older phone socket to connect the ADSL device; instead, plug it directly into a spare port on your router.

If your router has only one connection port, you'll need to use a telephone splitter - plug the phone into one of the splitter ports and the ADSL recorder device into the other.

Note: The first and last 13 seconds of a telephone call won't be recorded due to the auto-start boot-up and save function when the handset is lifted and put down.  If you want to capture the very end of any call, wait 13 seconds after the call has ended before placing the handset down.