Will this work with xfinity VOIP?
1670175
If you mean Comcast internet service, we have the triple play and it works fine.
1768975
Hi, I looked up the specs on the modem and it should work as it supports DSL/VDSL modems.
1280263
I am not a VOIP specialist, so have a look here: http://www.wikihow.com/Setup-Voice-over-Internet-Protocol-%28VoIP%29-in-Your-Home, or here: https://www.voiptalk.org/products/voip-setup.php, or on youtube: http://www.youtube.com/watch?v=XuN9TOXwL1E . Just examples, there are a lot more out there...
2047674
http://mydeviceinfo.comcast.net/ check here and see if it's listed. Note that if you have or want "voice" you'll have to get a different modem--one with phone plugs.
1987751
mine works with time warner cable phone (VoiP) connected to the modem. I imagine there's a way to make it work with Vonage, another VoiP system
874577
For standard comcast voice, this device will not work. Their voice service does not provide a sip account. To make it work you would need an FXO adapter. So the setup would be: comcast voice modem -> fxo -> Ethernet switch/router -> dp715
1183082
Hi Kartik, this will only work with an analog phone line. If you need an ip conference phone check out the konftel 300ip.
1982276
Yes. That is exactly what I use it for. It was easy to set up. Just call Comcast as soon as you get it. Works great.
1259310
I do not have Vonage but it works with another Cable Phone Modem. It should work with Vonage.
1705730
I am TWC customer, though the device is the same as the one they have in their inventory, for some odd reason it doesn't support thier VOIP. I just happened to go to their customer service in my city and brought up the question again. She told me to keep my device for my network and ask them for a free modem for your phone. I don't know if the same applies to Comcast.I hope this will help. Happy New Year.
1487309
It works on xfinity. But beware if you may have the Xfinity Tech to activate the phone line for your new device. It took another call(for me) to get the phone working. The internet side is straight forward. It is worth while to buy it "used" for ~ $50 to $60(current seller!) one time than $8/month to Comcast. Stay with the known I guess. When returning the rented modem, keep the receipt for proof. Comcast cannot continue to charge when the device has been returned.
1644514
it should work..at-lest box says it works with both xfinity & time warner. you should ask them first as well.
2172346
Hello Ivan. The X2000 will work with Comcast Xfinity Internet service if set as a router alone. It will not work if it is set to function as a modem-router.
1651610
I'm certainly no expert, but it appears to be limited to Skype. I don't see enough functionality in it to allow for other VOIP services.
1982274
I am not sure. I have TWC and it works fine. I saw some reviews in the past who used comcast and it worked for them. I hope it helps.
1940585
If you want telephone service from cable provider, NO - This is a simple modem and will support internet only. Not a telephony gateway. You need Arris Touchstone TM822G DOCSIS 3.0 8x4 Ultra-High Speed Telephony ModemIf you are asking about VOIP like vonage, magic jack, ooma ,google voice- Yes those will work
1870998
That's actually two different questions. The answer to the first is no. The answer to the second is yes, depending on your VOIP server and configuration capabilities.