Just got off phone with comcast rep. and I asked which modems are compatible and have telephony to them. He said buy sbv 6220.This right??
1617691
Sbv means surfboard voice I believe. Yes that is right. I bought one only to find time warner cable won't let me use the telephony feature on it. They insist on us using there telephone modem. But it is a nice modem.
1617692
The one that I had purchased did not work with Comcast for me. I was on the phone with them for well over an hour & the bottom line in my application it was a NO GO. It did not work & I bought another brand & it was golden. I bought this brand/model... Arris Tm722g Cable Modem Docsis 3.0However & do not believe & spent that much...
1617693
6220 has telephony. Unfortunately, for me Cox Cable couldn't provision it so I purchased a different model. Want my 6220? T-10@cox.net
1617694
I don't see it listed. Check out: http://mydeviceinfo.comcast.net/ I currently use an older Arris model for telephone and a newer Ubee docsis 3.0 modem for everything else with a Netgear router. I suppose at some point I'll replace all those with an as yet unknown unit that combines them but I'm in no hurry.
1617695
I bought the same one on Comcast advice, and the next tech I worked with, once it came time to finish the setup for it, told me it was not compatible with their VoIP. So I had to purchase the higher Arris.
1150300
I want to turn in my rental modem to Cox, their tech support states Cox Internet will work with the SB5101, so can I presume the "U" will work as well?ALSO, I'm using my Linksys router for my free VOIP phone (OBi110 & Google Voice), hopefully this will not interfere? Any answers would be appreciated.Thanks,Bill in AZ
454621
I also have Comcast TV/VoIP/Internet, and Comcast installed a splitter immediately after the cable comes through the wall, so I'm going to assume the SB6120 will be compatible, since it was on their recommended equipment list. I just ordered one; should have an answer in a week or so.
1398982
Not true. Comcast installed mine. It was a replacement for one of theirs. I ordered the exact modem that Comcast had sipplied.
799052
Yes it is, but make sure your ISP supports that model because Comcast decided they dont. So I had to return it because of that.
1498671
it was compatible with Comcast, but Comcast could not get it to work. I had to go to Best Buy and purchase something there.I would save yourself some trouble and just go to Best Buy.
808909
This modem indeed supports telephony. I unpacked my Amazon package, plugged in my home phone to the back, plugged in the coaxial cable, called Comcast to provision the new modem and was up and running in under 20 minutes. Here is a list of Comcast DOCSIS compatible modems: http://mydeviceinfo.comcast.net/ I purchased this one used at a significant discount and it's operating perfectly. Good luck!
914067
I bought the Arris TM802G from Amazon because Comcast said I had to have a Doc Sis 3.0 telephony modem. Comcast said they weren't able to support this modem. I told Comcast that I was using it just for phone and cable and they were able to install it over the phone. It should work for Internet as well.
2241460
DOES NOT WORK WITH COMCAST ANYMORE. I just recieved this modem and called comcast this morning to register it, the tech support guy said that they JUST stopped supporting this model. I hate Comcast.
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 ..
754713
Hello,Just to let you know that I own the Arris TG8 with Comcast as my provider with internet , cable and landline phone service. The Arris has worked with my landline with no problems what so ever!
1654085
Depends on what service you have. The type of modem is different for DSL vs. Cable vs. Gateway (a modem that allows for phone service). Also, some modems work with some providers and not others: Verizon vs. Comcast vs. Other. Once you answer the first issue, you can narrow down a host of good modems (except for Gateways--there aren't too many good ones of those out there). Then you can compare the modem with the provider's compatibility lists.What service provider do you have and what kind of modem type do you need?
1487412
I purchased this product because Time-Warner, my cable and Internet provider recommended it. I do not know if it is compatible with Comcast but you should be able to go onto their web site to find out. Yes, it is both a modem and router and was easy to install and has worked beautifully for me, a non-tekkie.
857392
Yes, it is one of the modems that TW has listed as compatible, and it's been working just fine for me for the past month.
199437
ONLY if this specific model is listed on Comcast's Approved Modem List. From what I have read, they have changed their hardware and support networks to specifically exclude "non-approved" modems. Their tech support people may pass you around but their hands are tied.
1748204
Comcast is not a big fan of when you have your modem. Yes, it was compatible, but Comcast after a few weeks stopped working and wanted to charge for technical service help. My advice... run while you still can (from Comcast, that is).
692755
The first one did, the 2700 that is. It had the cd, ethernet cord and original box. Then I had issues and contacted tech support who could not resolve problem. then I put in for return, money was refunded and they sent me 3500 which came in brown box and my money back. Again I had connectivity problem which i believe is from comcast and or compatibility problems with my sb2161 modem. Anyhow the company refunded my money and I have 2 free modems. I hope you don't have comcast as for the seller, they were excellent.