$49.99 - Vonage Telephone Adapter with 2 RJ-11 Fax Ports and 1 RJ-45 Port ( VTA-VR )
To start using Vonage Internet phone service, simply connect the D-Link Broadband Telephone Adapter (VTA-VR) to your router and plug in a touchtone telephone (corded or cordless). The Telephone Adapter is equipped with two telephone jacks allowing two separate Vonage phone lines, so you can have one regular phone line and one fax line. Upon initial set up, just pick up your phone and start using it like you normally would. Additionally, you can take the Telephone Adapter virtually anywhere there is a high-speed Internet connection to make or receive calls using the same phone number.Start saving money on your phone bill with the D-Link Broadband Telephone Adapter (VTA-VR) for your Vonage Internet phone service.

Vonage D-Link VTA Two Line Phone Adapter
The new D-Link VTA allows Vonage users to connect two Vonage VoIP lines through one broadband connection. Plug this adapter into your current router, then plug in your standard house phone (RJ-11) into one of the two phone ports. This allows you to use regular landline or even cordless landline phones with Vonage. At $49.99, this is a cheap way to hook up two lines of VoIP to one device. Beats a stick in the eye. – Jason Chen Product Page [Vonage via Digital Trends]

$47.77 - D-Link VTA-VR Broadband Telephone Adapter with Vonage
To start using Vonage Internet phone service, simply connect the D-Link Broadband Telephone Adapter (VTA-VR) to your router and plug in a touchtone telephone (corded or cordless). The Telephone Adapter is equipped with two telephone jacks allowing two separate Vonage phone lines, so you can have one regular phone line and one fax line. Upon initial set up, just pick up your phone and start using it like you normally would. Additionally, you can take the Telephone Adapter virtually anywhere there is a high-speed Internet connection to make or receive calls using the same phone number.Start saving money on your phone bill with the D-Link Broadband Telephone Adapter (VTA-VR) for your Vonage Internet phone service.

Dealzmodo Supplemental: Get $40 Back For A Linksys PAP2 Vonage Adapter
Amazon has the Linksys PAP2 Phone Adapter for Vonage at $59.99 plus a $100 rebate, which actually earns you $40 after all's said and done. The adapter works by plugging in a standard analog phone and an ethernet cable. Not a bad deal when you're actually making money. – Jason Chen Linksys PAP2 Phone Adapter for Vonage Internet Phone Service [Amazon]

$40.00 - D-Link VTA-VR Broadband Telephone Adapter with Vonage
To start using Vonage Internet phone service, simply connect the D-Link Broadband Telephone Adapter (VTA-VR) to your router and plug in a touchtone telephone (corded or cordless). The Telephone Adapter is equipped with two telephone jacks allowing two separate Vonage phone lines, so you can have one regular phone line and one fax line. Upon initial set up, just pick up your phone and start using it like you normally would. Additionally, you can take the Telephone Adapter virtually anywhere there is a high-speed Internet connection to make or receive calls using the same phone number.Start saving money on your phone bill with the D-Link Broadband Telephone Adapter (VTA-VR) for your Vonage Internet phone service.