Ralph,
I found the following as this happened again with less phones. None of these phones are TW or resilient phones. However, some of the phones at location A are actually programmed off location B. However, this happened to my phone which is at location A and programmed off A. When I look at the All IP Telphones form it shows my phone and almost all of the phones at location A as in service and fail over. Below is the definition out of the help file. I'm not sure what would cause a select number of phones to lose connection to it's home system. If there was a network issue it would of caused way more issues at location A then 15 or so phones.
any other thoughts on how this could of happened?
"Fail Over": the telephone has re-homed after losing contact with its MiVoice Business system (for example, due to a MiVoice Business failure, network error, etc.). On resilient phones, this message indicates the phone lost contact with its MiVoice Business system and then reestablished contact with either its primary or secondary MiVoice Business system. On non-resilient phones, the message indicates the phone lost and then reestablished contact with its home system.