We are in the process of taking over a new site, they are running a single SBS 2003 server with Exchange 2003 SP2, and have iPhones connected to their mailbox. Internally and Externally Direct Push is not working, so the client will have to manually check for new mail on their phone, which works fine and downloads.
This should be pretty straight forward I presume, Web Access and manual downloading of messages works fine, just not direct push.
They only thing I can see which is odd, is in IIS, there is Default Website with all the usual Exchange directories, there is also a mail.server.com website with Exchange directories too.
Any assistance appreciated