First I have to say I love the Obi110, I love having a home phone again. I have had Google Voice for a number of years, just never had a chance to tie it into something.
So, here is my problem. I followed this guide: http://voxilla.com/2011/02/15/how-to-obify-your-ip-phone-no-asterisk-involved/
It routes the call to my phone fine. However, I can't make calls.
I get this error on the Obi110 status for the SP2 Service:
Register Failed: 404 Not Found (server=192.168.1.199:5063; retry in 5s)
I am using a DD-WRT router and my SPA-941 is at 192.168.1.199:5063, it is indeed open and working. If it wasn't then I wouldn't be able to receive calls.
Any ideas? Am I going about this the wrong way? Also, I have 2 of these phones, any way I could route to both phones and be able to call with both phones?