I am trying to sync a PDA using direct push to an exchange2003 SP2 server. I have applied KB817379 and ,with some additional 'fiddling' got OMA to work. I only have one exchnage server within the organisation and this has two IP addresses, one which is used internally and one which is used for NAT with the firewall. I have an external DNS setup for OMA (http://oma.domain.com) which redirects to (https://oma.domain.com/oma). I can access OMA using either of these address from an internet enabled device.
My problem occurs when trying to sync the device. I get a 0x85010014 error on the device and the error below on in the event log
Event Type: Error
Event Source: Server ActiveSync
Event Category: None
Event ID: 3005
User: domainname\Jason Baker
Unexpected Exchange mailbox Server error: Server: [servername.domainname.loc
al] User: [Jason.Baker@domainname.co
m] HTTP status code: . Verify that the Exchange mailbox Server is working correctly.
For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp
I have searched and searched and found responses to problems similar to mine but not quite close enough. I have included as much information as I can but if I have left anything out please feel free to let me know.
I appreciate any help you can give.