Yesterday, I was very briefly connected with the OBi200, enough to make a few test calls, then disconnected again. Last night I tried hooking up my OBi100 with the original 2886 firmware (not the hacked version), since other people say it's working for them. This morning, I am finally connected. It's only working for outgoing calls, unreliably. Incoming doesn't work at all, even though everything is configured properly. Clearly something is happening at Google's end. As long as it's connected I'm not going to try switching back to the OBi200.