Evidentally, Mediacom has dropped the rental charge for a modem. I just dropped our Mediacom phone service and was informed by the lady at our local office that there was no need to return that modem. I own a non-phone Motorola modem; I used it before and it still works up to getting it registered. I thought I might save a couple of bucks and Mediacom could have the phone modem back for somebody else to use. Any comments?