I use simply https://servername.domain.com The iPhone just takes care of the rest .... Actually much easier than the WM devices.
CFee -----Original Message----- From: Paul [mailto:paul...@gmail.com] Sent: Wednesday, August 12, 2009 9:19 AM To: MS-Exchange Admin Issues Subject: Unable to Sync iPhone 3Gs to Exchange 2003 SP2 I am trying to help a client setup their iPhone 3Gs to sync to an Exchange 2003 SP2 server and am unable to get it to work. I've tested it with a Windows Mobile 6.1 phone and that works and so does OWA, but no luck with the iPhone. They are an extremely small (3 person) company and their email server sits behind a firewall, and the firewall forwards the HTTP and SMTP traffic to the exchange server, but they do not use SSL for the connection. I'm entering the exact same address and credentials used to get into OWA which as I said work fine with a Windows Mobile device. The iPhone just says failed to verify credentials, but I don't see any helpful error messages. I know the iPhone 3Gs is suppose to work with Exchange, but it must require something different as part of the server setup and I can't figure out what that could be. Does anyone have any ideas as to what would prevent this from working? The server address is in the format of owa.domain.com/exchange which is a little different than I'm used to seeing, but that doesn't cause an issue with Windows Mobile. Is there something in IIS that needs to be setup to make this work? Thanks, Paul
