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Re: Re: Telephone PBX + intercom
>Both can accept a door entry input and use bog standard DTMF phones.
>The only thing they do need are master sockets rather than secondary.
.. but most phones these days don't seem to need a master socket, and in
the house you don't need the lightning protection, so secondary sockets
will probably be OK. I've stopped bothering with the capacitor and
anti-tinkle wire if I make changes to the wiring.
Pete
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