Have a single server that runs Exchange 2003. Have a Sonicwall Firewall that has all the correct settings to allow communication with an exchange server. Incomning and outgoing emails are running fine. We have a situaiton where wheter we try to connect to the server with an IPHONE, TREO or Windows Mobile Device there are errors we beleive are at the server level and not at the firewall level.
Windows Mobile Error:
Your account in Microsoft Exchange Server does not have permission to
synchronize with your current settings. Contact your Exchange Server
AirSAMStateMachine.c 2214 6 HTTP/1.1 403 Forbidden Content-Length: 1549
Content-Type:text/html Server:Microsoft-IIS/6.0 MicrosoftOf
Certificate from "webmail.___.com" for acouunt could not be verified.
Does anybody have some suggestions for me on what to look at on the Windows 2003 SBS / Exchange Server to try and remediy why we can't get PDA's so communicate correctly with Exchange.