Model OBi1602
Using with Google Voice
Phone will make calls 90% of the time, but sometimes, when attempting to make a call, it'll try to place the call, but immediately hangup. Sometimes the hangup is delayed and I can hear a fraction of a ring and then it'll hang up. I cannot pinpoint anything that causes it (IE: time of day, certain phone numbers, etc...).
Any ideas what is going on? Thanks!