CRU3 : Telephone Call Recording Device


Designed For Connection To Any Telephone Handset or Headset


Our model CRU3 is designed to connect to ANY telephone handset (PABX, VOIP or Residential telephone) and also to a Windows based PC, to provide for a powerful 'Personal' Call Recording solution.

CRU3 can also be used with a Corded Telephone Headset, instead of a standard Handset.

CRU3's sophisticated circuitry provides exceptional recording quality and flexibility, matched only by much more expensive 'system wide' solutions.

CRU3 is supplied with a User Friendly Windows based CRS PC recording program.

Individual CRU3's need only be used by those staff that require telephone call recording, saving $$$$'s for the typical user.

Further units can then be fitted as required, in as little as 15 minutes.


CRS Software

CRU3's User Friendly CRS software will allow you to RECORD and SAVE telephone call recordings as required. You can also inject 'recording tones' into the telephone call, to advise your callers that the call is to be recorded.


The CRS software application loads automatically everytime your PC is powered up and waits minimised in your tool bar for use at any time. 

To start recording a call, all you need to do is to 'click' the CRS box in your tool bar to cause it to display on your screen. You should   then 'click' the Record Icon.


To stop recording, you can either 'click' the red STOP icon or just hang up on the call.

Your telephone call recording is automatically saved in MP3 format (or wav format) and saved in any nominated folder on your local PC or Network. 

These recordings can be individually named or autonamed, together with a time and date stamp.

These files are immediately available for playback on your PC or for email transfer.

Installation Diagram


  • 1) A PC running Windows is required to run our CRS Recording Program

  • 2) An unused Audio Card (with an external Line In or Mic input) is required as it will need to be dedicated to CRS

  • 3) A spare unused USB port (USB). 

Please Note : If you wish to inject Call Recording Tones into calls during recording, (an Optional) module with a USB cable cable is also required.
Select this 'Option' when ordering your CRU3 below.

Using CRU3 with a Corded Headset

CRU3 can also be used with a Corded Headset. Most Corded Headsets connect to a telephone Handset with the standard 4 pin RJ type telephone plug.

To use CRU3 with a Corded Headset, simply connect the 4 pin RJ type telephone plug to the Supplied Adaptor where the Telephone Handset curly cord would normally connect.

If your Corded Headset uses a 2.5mm or 3.5mm Audio Plug (as used with headphones and earbuds), then a special adaptor will need to be provided at no additional cost.  Please specify at time of order. 

Alternative Model
Model CRU2

is designed for recording telephone calls on a normal (PSTN or POTS) residential telephone line. It can be connected to ANY telephone socket on the line.

Is supplied with our sophisticated CRS Windows based PC software.
CRU2  can be programmed to automatically record :

  • Incoming Calls only
  • Outgoing Calls only
  • Incoming and Outgoing Calls.
  • Calls as required by the user. Pressing Touch Tone 3 can start recording a call at any time and pressing Touch Tone 4 can stop recording a call at any time.
  • Calling Tones can be injected into all Recoded calls if required.

Note : Operation of CRU2  also requires connection to a Windows based PC, with an unused Audio card and a spare USB port.

You can DOWNLOAD a copy of our CRU3 BROCHURE and USER GUIDE  

by 'clicking' the DOCUMENTATION Tab next to the Image below 


CRU3 : Telephone Call Recording Device


Price: US $199

In stock
(+US $25)