We recently moved the physical location of our exchange server to a new internal and external IP address. The move was a complete success with one exception... our IPhones no longer sync with the server.
I have just set up a new account on an iphone to sync with my email account on Exchange. The setup on the phone works perfectly and the phone verifies the account and allows you to select your syncing options. However, the account does not work. Calendar, contacts and email are not in the phone and I cannot send outgoing emails. Any thoughts?