Hacking your phone jacks

I haven't yet made that jump so many are making, to stop my land line phone service and only use cell phones. But for those of you who have, here is a very nice, step-by-step procedure for pumping your cell phone service into your home's phone jacks. Think about it, apartments and homes have phone jacks all over the place... wouldn't it be nice if they rang when your cell phone rang? Wouldn't it be nice if you could use your old land-line telephones to make cell phone calls? Hey, it's your wiring, you might as well use it.

And this is as good a time as any to promote the Instructables - make-it-yourself web site... if you're a do-it-yourselfer, you might want to bookmark it