iPhone cannot connect to exchange 2003 through firewall

Posted by Thor Johnson on Super User See other posts from Super User or by Thor Johnson
Published on 2010-04-09T21:05:11Z Indexed on 2010/04/09 21:13 UTC
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iphone

|

firewall

The iPhone works when it's hooked to the local lan through WiFi, but when it has to go through the firewall (SonicWall NSA2400), it just says "Cannot Connect."

I can see OWA and OMA through the firewall using Safari, but mail just says "The connection to the server failed."

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