A:AnswerI don't think that it will. There is no phone jack in this modem, and I was given some excuse from a Comcast rep that "If you have phone service from them, you must have a modem with a phone line, even if you do not connect the line to it." I have no idea why, and I had the bundled service for years without ever connecting a phone line. I only recently switched my plan to EXclude phone, and then I purchased this modem.
A:AnswerI got this router before Xfinity came to install service at my house. It works great and has good range. The security system works as expected also. They set my system up with a small router for the security which is connected to the Netgear router and everything works like it should.
A:AnswerYea it works well with my smart tv had two bandwidth on for things like phones and another for big items like tv so there is no loss of speed when using multiple devices at the same time
A:AnswerI just got off the phone with a Cable One Rep in AZ who confirmed this will work with what I ordered; internet and HD cable. I did not take the 3 piece bundle - internet, cable and phone, and it's pretty well spelled out that bundling with phone service will not work. In addition, this item is listed on Cable One's equipment page highlighting internet equipment.
