A:AnswerI have it set up the Comcast Xfinity. So I am not sure. I think it Century Link does also. It is called the Voice and runs through coaxial outlet. Sorry I can’t be of more help.
A:AnswerThe manual does NOT tell you how to change the number of rings. Why does ATT set this a 3 rings. At 88 years old, I cannot cross the room in 3 rings.
A:AnswerI've never had this problem but if you have the phone through Comcast cable the problem might be in the cable modem. Try resetting the modem and see if that helps. Also check both of the phone cord ends to see if one of the wires on the plug ends is missing or damaged and check where the ends plug in to see if the contact ends are damaged or out of line..
A:AnswerGreetings! I would say yes. I have this same telephone hooked up to an external answering machine and have the actual answering machine installed on the phone turned to off.
I hope this answered your question.