Vonage & Wifi Router Hookup

 
 
Run a cable from Cable Modem to WAN/Internet Port of Router
 
Then a cable from LAN port of Router to WAN/Internet port of Vonage
 
If you have a Wired PC, then hook that to router as well using one of the LAN ports
 
Nothing gets plugged into PC port on Vonage.
 
 
Video From Vonage Site