After installing the new Comcast modem (which I never wanted in the first place) our phones haven't worked properly. They work right for about 2 days and then they drop incoming calls after half a ring!! Comcast says it's not their problem. They say it must bad wires in the house. I find that hard to believe since we never had a problem until the new modem was installed. Any thoughts or suggestions.
Signed, Desperate
Signed, Desperate