I lost my land line service after installing a netgear modem/router to my network with frontier internet and phone package.

SOURCE: Internet connection dies when phone rings

There are a number of tests you can perform to find the problem unhook all the phones in your house and then call to see if it still does it. If it doesnt it may be one of your phones. If it does check the wiring in the jacks and make sure the wires are not backwards in any of them. If they all appear to be fine there maybe a problem at the pole or box whichever the company has installed in your neighborhood. Once you have determined that none of the above is present its not your fault and the providing internet company should not charge you to come out and check the outside lines. It can be as simple as a little short in the wire especially if its underground.

You may also wanna locate the phone box on the outside of your home and see if it disconnects when connected to there.

The box Outside Should Look Like This



And You'll Need To Disconnect All Of The Lines From These Plugs And Then Plug Your Internet Directly Into One Of Them. This Will Disconnect All The Phone Lines In The House. Now Place A Call To Your Home Via Cell Phone Or Have A Friend Call And If It Doesn't Disconnect Your Internet The Problem Is In The House.
If It Still Does Its The Phone Company's Problem And You'll Need To Call Them To Fix The Problem.




If This Does Not %100 Solve Your Problem Let me Know And I Will Continue Further Trouble Shooting With You.
Sincerely,
Michael Scott

SOURCE: how to add a netgear wgr614 router to dsl modem

The NETGEAR router needs to be configured. Call NETGEAR. Try this also http://technicalsupport.blog.friendster.com

SOURCE: Netgear 3G Broadband Router won't connect to the internet

Hi,

Please note that the USB Modem will not cause issues related to IP address conflict(NAT behing NAT)
You need to mak sure that the USB modem is compatible with this router. As per the compatibility list this modem is comaptible.
http://www.netgear.com/Landing/en-us/3G_uSB_Modems

Please reset the router once and then upgrade the firmware on the router which can be downloaded from thelink below:

http://kb.netgear.com/app/answers/detail/a_id/7210

after upgrading the firmware, configure the router.

Rate it, if it helps.

SOURCE: Have a new Hughes net HN9000 satellite service and

Hey, Can you perform the task below and paste me the results from the modem:

Connect the modem to the computer. Open command prompt and type ipconfig. Paste me the results for IP address, subnet mask and default gateway.

Also, confirm, how you have connected the modem to the computer. IS it using a ethernet cable or USB?

Once I have this information, I will be able to provide you with an accurate resoultion.

SOURCE: Netgear router with Zyxel P600 - does not work

Reset and reconfigure the router.