is it compatible with a comcast connection?
1507098
I really cannot answer since I purchased my DGND3300 after changing away from Comcast. Sorry!
888950
No. It takes uses your Internet provider (comcast) to connect to a voip service
1465813
I hope you understand this is only an amplifier; it is not a router. If you presently have a functioning wifi network, it can extend the working range. Compatibility should not be an issue. I have no experience with Comcast devices.
64089
No, it's a cable modem, so works with Comcast cable. Works great though. You would need to buy a router in order to have wireless with this device.
161468
This thing is compatable with just about everything. I'm sure they have a comparability list on there site somewhere but I would give you a 100 bucks if they didn't have all comcast cable boxes on their list.
1280908
No, this modem is compatible with the Comcast system, you should not have to call them to set-up modem.
1556321
You should be able to go on Comcast's website and imput what type of internet package you have and they list all the modems that are compatible....that's how I came across this modem....there's many choices ..
848635
My understanding is yes, however your cable or service provider may not support it. But all modems like this are compatible, they perform the same functions. I would check with your service provider first.
476419
It should be compatible with all cable providers. Wouldn't hurt to check with yours to be 100% sure.
878339
I don't see why it would not be compatible with any ISP. I use it with a small company that provides service to my apartment complex.
1890966
No it wll not work with Comcast phone as it does not have a phone port or anywhere to plug a phone.
1165864
I don't know. I'm guessing you can check with them? That's how I knew it was Comcast compatible.
1341778
NO! I bought this thinking it would be approved. Yes, it does work, but I got less than half the speed I was supposed to get the RETAIL version of the TM822 is NOT approved for Comcast. I spent over an hour figuring this out so learn from my time!
2010637
Unless Comcast it's offering dsl then no. This is strictly a dsl modem. You would want to search for a cable modem.
1890967
It will not work with a Comcast phone and your ethernet together. There is only one jack for ethernet.
2194775
Yes. Need to check if it compatible with you service provider. Be aware that many providers will not service modem yout did not buy from them.
1192199
Yes, it should be compatible with any router. I use mine with a netgear N-600 and a Comcast router. ~ Flick