Use this tool to find the codes of your devices and to get specific instructions on programming the codes into your Comcast remote.
New to the Community? Start here.
Several months ago, I added Voice to my service. I attempted to hook up a phone for the first time today, directly to my modem. There was no dial tone and neither telephone line light lit up. I reset the modem and both lights started blinking but I still had no dial tone. How do I make the telephone work?
If you hooked up a wired phone directly to the eTMA's L1/L2 jack and don't have a dial tone, first thing is to press the indented reset button on the eMTA to reset it. You will need a toothpick or some poker to get at it.
Otherwise, please call Comcast support and they need to diagnosis the issue and they will get it solved.
Thank you - I did press the reset button, that is when the lights started to flash, but there is not a dial tone. So there is nothing to do besides call comcast support?
I've nofified the Comcast Cares Team and they will contact the local group.
Watch this post and your email for updates from the team during the business week.
Alerts are an easy, quick way to manage your account and get information - like payment confirmations and your current balance.