Have configured the 3G dongle to take some of the load now. Seems to work OK, but for some reason my Vonage service stops working whenever I have WAN2 activated, can't figure out why. The phone rings and I can get a dial tone but I make or receive calls.

The vonage adaptor is the standard one supplied free with the contract.

I realise this is a bit off topic so may need to look elsewhere....

Thanks