INSTALLATION
      The TSA-CHH is normally supplied with cables and connectors which have been wired for use with Total Recall recorders from Omnicron. It can be customized to meet unusual requirements. Consult your place of purchase if cables are required with non-standard lengths, connections, or circuitry.
     If your recorder is more than twenty-five feet from your phone, extension cables, such as the T25-EXT, are available. The cable between the TSA-CHH and your recorder may also be extended in other ways. Only the center two wires in the output cable (red & green) are used to feed audio to your recorder.

1.  Unplug the handset cord from your telephone set and plug it into the jack on your TSA-CHH labeled “IN-1”.

2.  Plug the short TSA-CHH cable labeled “OUT-1” into the jack on your phone where the handset cord was originally connected. Your telephone handset should now function normally as you have simply connected a short extension into the handset cord.

3   Repeat above steps #1 and #2 for the headset cord using “IN-2” and “OUT-2” connections on your TSA-CHH. Since the two TSA-CHH circuits are identical, it does not matter which circuit (1 or 2) you use for the handset, and which is used for the headset.

4.  The TSA-CHH can now be connected to your supervisory equipment (voice logging recorder, monitor amplifier, etc.). Normally the center two wires on the handset and headset jacks are the earpiece circuit. The TSA-CHH has a twenty-five foot cable which connects to these wires and combines the audio to a single pair to feed audio to the LINE or AUXILIARY (AUX) input of your recorder so that both sides of all conversations on the handset or headset can be monitored. If your telephone does not use standard connections, the plug may have to be re-wired so that the recorder is connected to the correct wires.
     If your monitoring equipment interferes with the operation of your phone in any way, or if your monitoring equipment is not designed to be connected to your telephone in this manner, a different means of interconnection may be required.

5.  Locate a convenient spot on your phone to mount the TSA-CHH. Insure that there is enough slack in the cables so that they can be easily un-plugged, if required, and that it will not interfere with the operation of the phone. Use the double stick foam tape and cable ties that are included with each TSA-CHH to attach it to your phone and secure the cables.