I am going to start using a cisco ip phone at home and i have a couple of questions about comcasts core network. Not sure if anyone will know, but i figure this would be a good place to try. Does ...

Officials at the U.S. Federal Communications Commission have questioned why Comcast, the largest provider of cable-modem broadband service in the U.S., exempts its own VoIP (voice over Internet ...

ALBUQUERQUE, N.M. -- Comcast, the nation's leading provider of cable, entertainment and communications products and services, announced today the launch of Comcast Digital Voice residential phone ...

Currently, we have a single landline for the house through Comcast/Xfinity. For reasons mostly relating to them charging through the nose for their services (not to mention the cost and lack of ...

DENVER -- Comcast Wholesale, a leading provider of IP voice and data, broadcast and digital content distribution, recently added international IP voice termination to its portfolio of services for ...

Officials at the U.S. Federal Communications Commission have questioned why Comcast Corp., the largest provider of cable-modem broadband service in the U.S., exempts its own VoIP (voice over Internet ...