We have CUCM 7 and I need to connect an external ringer to a phone in the factory.  I have setup an ATA directly to the ringer and shared the extention of the phone that needs the louder ring.  However, as soon as I plug the horn in the ATA's red lig...

We are running Exchange 2010 and Unity 7.0.  User always get that his exchange mailbox is almos full and it very close to empty.  I can NOT clear this message.  I have deleted the user from unity and it still is happening.