Thanks Rick. I rechecked that and it looked good. This was consuming too much of my time trying to figure it out, so i just got a new google voice number, deleted the old one, added the new one, and now it works perfect as it always has. I have 3 Obi's running for my kids for their landlines. They have all worked perfectly, and this is the first glitch I have encountered. I am sure there is a check mark somewhere that got unchecked or checked. I spent a few hours trying to find it and finally gave up.
Always appreciate any input, as I am far from knowledgeable on Obi tweaks. What a great device!