Running CME 4.1 on 2811, having issue making long distance calls. Reloading the router corrects the issue for a couple of days and then the issue arise again. Displaying voice dial-peer shows no failed calls. When attempting to make call, getting 1 or 0 is not required and if you try dialing not using 1 get 1 or 0 is required. Wondering if it is an hardware issue or a bug in this version.