I've had my Obi110 for over a year now with no issues what so ever. For some reason now, when I call home, from work, I get a busy signal. It only seems to happen when calling from that specific number. When calling in from other numbers, like mobile and other land lines, the calls go through fine. I've checked the guides, and double checked that the "incoming anonymous caller" is disabled. I was wondering if this was related to the last firmware update I received, but that doesn't make sense that it would affect only one incoming line. Am I missing something? Is there something I should change? Any help anyone can provide is greatly appreciated.
Brian