Author Topic: Wiring Help - FeTAp 611 in the UK  (Read 71 times)

Offline sixthofjuly

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Wiring Help - FeTAp 611 in the UK
« on: March 01, 2018, 08:43:32 AM »
Hi all,

I'm sure this has been discussed a hundred times before, but I couldn't find what I needed in a search.  I have a lovely green FeTAp 611-2a from Germany that I'm trying to get working at home in the UK.  Firstly, I hoped somebody could tell me to which pins on the BT (431A) plug the phone's white, brown, green and yellow wires should be connected.

Through a bit of guess work, I've got the phone to work in all ways apart from transmitting speech.  As in, there is a dial tone and clear sound to the earpiece and the phone rings with an incoming call, but I cannot hear any sound from the microphone at the other end of the line.  I have done a basic test with the microphone capsule on my GPO phone and it works with that, so I can assume the problem is not the capsule.

So my first thing to check is that the wiring from the phone to wall socket is correct (your help please!).  And in the mean time, if anyone can suggest anything else I can do to eliminate other things, or things to check, I'd be most grateful.

Thank you very much!


Offline Owain

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Offline dsk

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Re: Wiring Help - FeTAp 611 in the UK
« Reply #2 on: March 01, 2018, 03:22:22 PM »
As long as you dont modify the ringer circuit, it should work if you only use red and white, and isolate the others.  Red and white should be connected to 3 and 4  on the phone.  Ususally the transmitter should work on those with no changes. 

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