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AA3746 Telephone recording adapter lead, 2.5M

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For the recording of two way speech on ordinary or voice activated recorders using a UK telephone line adaptor terminated in a 3.5 inch mono jack via 2.5m cable.

Manual Operation

Where voice activation is not available or possible the recording equipment must always be used manually.

Voice Activated Recording Equipment


When using this device with a voice activated recorder please follow these instructions. This will allow, in most cases *, automatic recording the telephone line.

Protruding from the bottom of the adapters is a black cable with a 3.5mm jack plug at the end. Plug the 3.5mm jack plug into the microphone socket on the recorder.

Plug the adapter into the required telephone socket. Plug a telephone into the adapter, if required. The device will also work without a phone plugged in, but there must be another telephone somewhere on the same circuit for a conversation to take place.

Voice activation switch should be in the ON position and the cassette recorder set to record. The recorder will now automatically activate and record all telephone conversations when the telephone is in use. The recorder will stop when the telephone is put down.

Adjust volume sensitivity as required, Different makes of machine will have different optimum settings.

* Please Note: Your recording machine may not necessarily operate Automatically, in voice activated mode when used with this adapter This is due to manufactures differing technical specification. This being the case, you will have to operate the cassette recorder manually.