hello. i am wondering what is the simplest way to connect a cell phone to a old school home phone so the home phone rings when someone calls the cell phone and allows the home phone to make calls through the cell phone. i would like to build a circuit that can do this so i can use my old school phone this way for as cheap as possible. i would prefer a wired connection that somehow allows me to directly wire my home phone to my cell phone. you may wonder, whats the point? well, to be honest the light from the screens of "modern" technology bugs my eyes. i am even typing this while looking at an old crt computer monitor as i needed to switch for the same reason.