One would typically put the full DNS (host) name of the Exchange Server into the incoming and outgoing server fields....
By submitting your personal information, you agree that TechTarget and its partners may contact you regarding relevant content, products and special offers.
For example, mail.yourdomain.com. This is most common with POP3 mail servers, so you'll need to make sure to open the Exchange Server to POP3 access.
After performing a quick Internet search, I discovered iPhone screenshots showing that iPhone direct synchronization with Exchange Server is supported.
When setting up a new account, select Other and then specify Exchange Server. Enter the host name as I described previously, and also enter the required credentials.
MEMBER FEEDBACK TO THIS ASK THE EXPERT Q&A:
You should verify that IMAP is enabled on the Exchange server, and then verify that the firewall is configured to allow IMAP traffic. Finally, there is a setting on the IMAP server on Exchange to "allow fast IMAP." That should be turned on for the iPhone.
Taking these steps will not provide a good experience, though. I've found that the iPhone is a very troublesome device when connected to Exchange. The two just don't work very well together. Maybe this has changed with the new device, but in my experience as an Exchange admin, the iPhone was a very bad choice for mobile corporate email.
With that said, the best advice would be to return the iPhone and get a Windows Mobile device instead. Verizon offers the Samsung SCH-i760, which is probably the best mobile phone on the best network in America. If the user wants to stay with the AT&T network for some reason, then they should consider the AT&T Tilt or the Samsung Blackjack II.
Do you have comments on this Ask the Expert Q&A? Let us know.
More resources on how to sync an iPhone and Exchange:
Get answers to your most common questions about how to sync an iPhone without iTunes
Read news about Google Contacts and Calendar Sync for iPhones
Learn how to fix the top five iPhone in the enterprise problems
Dig Deeper on Mobile Devices
Related Q&A from Bradley Dinerman
Find out how you can avoid DNS issues related to a Exchange 2003 server only collecting email from specific POP3 domains.continue reading
Are you having trouble with duplicate appointments in your Microsoft Outlook 2003 calendar? Learn what may cause this to happen.continue reading
Learn the best way to configure the default recipient policy in an Exchange 2003 test environment.continue reading
Have a question for an expert?
Please add a title for your question
Get answers from a TechTarget expert on whatever's puzzling you.