Hello! It is my first post on this forum, I have been looking into arduino alot lately and started to wonder if it would be possible to use it to make a phone, not a mobile one, one that you plug in the wall at home via the ethernet connector.
the idea would be to use an antique candlestick phone only as the speaker, microphone and end call switch.
I would like to know if anyone ever did such a thing, or would it be easier to just take a cheap phone at the store and only replace the headset with the antique phone.
thanks in advance.
Here is the said phone, in case anyone would be curious: