I'm switching from att to comcast, CAN I USE THIS TO HOOK MY LANDLINED TO THE ETHERNET JACK OF MODEM THE GET LANDLINE PHONE DIAL TONE?tHANK YOU
901373
Sorry I can't help. This device did not meet my need. I can't remember now what I wanted it to do. I am doubtful that it would do much ethernet connecting. But please don't take that as fact
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!
329603
Cindy,I'm not sure if you can plug one phone line into another! Do not use this device with Comcast.
1720533
Sadly no. Cable and regular modems are different devices. This cable modem only has 3 inputs, 1 for the power cord, 1 for the cable (for cable television e.g. Time Warner) and 1 for the Ethernet cord (which I see as more of an output due to the fact that it's outputting the internet but from the perspective of the modem it's not). Most cable modems (if any) aren't going to have a "telephone jack". The regular modem at any store is usually a "telephone jack" modem which are usually cheaper than a cable modem so check them out, try walmart, best buy or Amazon lol
580576
The does not have a coax input. So, if Comcast uses cable connections (rather than phone line hookups), I don't think this will work. I used it with AT&T; DSL, because they provide their signal (in the house) via phone lines and/or ethernet cables. Hope that helps. :)
1367484
Not unless you plan on connecting a landline phone to make outgoing calls using that port. But when you hook it up to a phone line, you already can call in to it (you would have to set the number of rings before it answers on initial setup) also, the phone line from the wall connects to the "out line". If connecting a telephone or answering machine using the same outlet, you connect that to the "phone" port. (That messed me up when I was setting mine up, but that was the only problem I had)
1980849
The modem works great with Comcast and is great for high speed internet, however, because of the phone service from comcast you need a special modem from the company that includes a 14 hour battery of operation, since the phone service needs to work for emergencies even with the power grid down, so in other words NO you can not use this modem for a phone service thanks
272437
If Comcast uses cable signal (with a coax connection), then no. This is for DSL; so it needs a landline-type connection - though you don't usually need a landline account. We used it with AT&T dsl. And yes, it is a modem and router all in one. Takes in the signal and pushes it out too. :-)
2058479
It is NOT a modem, it is a wireless router. Modems are usually different, and I always suggest people get a SEPARATE modem for whatever technology they're using (DSL, Cable, WISP, Cell Data card, etc). This will work with any modem using ethernet connections.
1072315
I am not familiar with Comcast Voice, we use our Ameriphone Super Phone Ringer with our AT & T service, the phone line plugging in with a standard phone plug. We can hear the Super Phone Ringer anywhere on our 2 acres, loud and clear. I am not sure if I have answered your question, please let us know if you need any other information. bogie
1696702
You will need a "landline." Since you have only internet and Ethernet running to the area you could use a Ooma or MagicJack Plus device to generate a "landline" at the unit.
595401
Hi, my question to you is: "Why are you concerned about a phone jack connection?"..A phone jack is an "RJ-11" & an Ethernet jack is an "RJ-45"..The RJ-45 Ethernet jack is slightly larger than the RJ-11 phone jack..This modem, like all other modems, comes with an RJ-45 Ethernet jack..If needed, you can purchase an RJ-45 to RJ-11 adapter at your local electronics store or purchase it online at Amazon for $1.00..Certainly hope this helps you! Aloha
2259541
If you've got a modem (for your internet connection) hooked up to the phone lines, then that's what it is. Contact your internet-modem provider to get a muting gizmo (hooks your phone line through the gizmo and then into the phone).
1980845
No, this modem does not support comcast phone. I am using Magic Jack Plus for my home phone. It works great for me that I don't have to pay monthly phone bill any more. I hope this will help your concern! Young Lo.
422451
No phone jack. Only one ethernet port to connect to a wireless router or a computer. Comcast should provide you a separate modem for your phone service.
1223601
It hooks to the phone style jack. Just be careful because they switched sizes of the jack. I bought this to replace an older model that quit working and the plugs are now different sizes. One is more like the size of an ethernet jack and the other is smaller like a telephone jack. Pretty stupid to have changed sizes at some point during the production run.
1962465
I ended up taking mine into a AT&T; store and the guy took about two seconds and had it working. I had a cord plugged into the wrong outlet and was still trying to use the 'house line'...listening for a dial tone. You don't get a dial tone with the cell phone....dumb on my part!