I have two OBi110's, and never had an issue with either until yesterday when, like many others, inbound calls stopped on both of my OBi's. The strange thing is that if I keep rebooting and calling in, once in a while I DO get a call to come in, but 98% of them just ring until Google voicemail answers. I can't find any pattern or specific action that allows a call to come through, it just happens if I try over and over. Very frustrating.