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Old 18th Apr 2019, 11:32 am   #20
Join Date: Feb 2009
Location: Caernarfon, Gwynedd, UK.
Posts: 40
Default Re: Another pulse to tone possibility

Looking at the PCB more closely it does actually say TELEPHONE between the 2 terminals!
Another thing to mention is that because it's a 2 wire connection, if the phone you want to plug in has been converted, you'll need a ringing capacitor. The BT socket I wired in has one in it but you could cut the plug off an old ADSL filter and wire that to the 2 terminals as they have a capacitor in.
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