Cat 5, with 2 plates with 2 cat 5 jacks each in each 
room you want it in.

Then, buy a cheap patch panel off ebay.

Then, whenever you want to switch phone or ethernet, 
just go down into the basement and patch from the 
network switch and the row of phone jacks.

> I have crappy old phone wiring in my house that 
> needs to be taken care of soon. I would like to 
> get a decent reference on the subject, and I want 
> to know if anyone here has recommendations.
> 
> Thank you in advance,
> 
> Troy
> 
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