Comcast, the nation's largest cable company, on Monday began selling its version of Internet phone service in three markets, kicking off one of the most significant challenges traditional local phone ...

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 ...

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 ...

Not sure where exactly I should be posting this since it crosses a couple categories. Anyway.... I have a client that is looking to replace their NEC phone system with a Shoretel(?) VOIP system. At ...

PHILADELPHIA--(BUSINESS WIRE)--Comcast today announced that Xfinity Internet customers can now bring their own Android-based devices to Xfinity Mobile by visiting Xfinity Store locations across the ...