Cable TV giant Comcast Corp. said Monday that it would offer telephone service to 15 million households nationwide this year, giving a big boost to a technology that challenges the core business of ...

CHICAGO — Comcast, the nation’s biggest cable-TV company, yesterday unveiled an ambitious plan to compete directly with local phone companies by offering consumers moderately priced Internet-based ...

Cable television giant Comcast plans to roll out a Voice over Internet Protocol (VoIP) service to all of its customers by the end of 2005, arriving to the party later than some competitors but ...

The Federal Communications Commission’s main sparring partner in the realm of network management has sent the agency a polite but chilly refutation of its suggestion that the company may allow its own ...

Greenwood Village-based IP5280 Communications recently made a cross-marketing arrangement to provide Internet phone services for Comcast Corp.'s local business customers -- marking the cable giant's ...

I am trying to get out of paying the stupid modem rental fee to Comcast. To do that, I bought my own modem. Unfortunately, the modem only has an ethernet port because I forgot I needed to hook up my ...

In just over three years, Comcast has grown to become the third-largest residential phone service provider in the U.S., it said on Wednesday. Comcast now has 6.47 million subscribers to its VoIP ...

Comcast, Comcast, Comcast. You can't seem to satisfy the FCC, no matter what you do. While Comcast has just switched to a new protocol-agnostic network management scheme, the FCC has some new ...

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 ...