My connection is modem to vonage adapter to wireless Time Capsule router. I get to the Internet with no problem, but my VoIP phone is not connected. I was told the ISP blocks VoIP. Now I'm using a VPN to be able to use Skype. Is there a way to override the blockage on the Vonage connection.
You would have to put the Vonage Adapter also on a VPN. You would need a router that supported Point to Point VPN, which would be a bit costly the routers are pricey and you would need 2, one at your house and one at a house that doesn't block it.