Le 25/10/2012 22:39, li...@sbt.net.au a écrit : [snip] > the error message didn't say, I've screenshoted it, not sure if iPhone has > some other log access one can see ? >
or it tried to connecte to the "smtps" port, and this one is not open/enabled. As Jeroen told you, make sure you configured the account to use "TLS" and not "SSL". [snip] > > but, my understanding of mail header above, it was submitted to ISP's mail > server, not postfix server, yet, the only enabled smtp I saw on iphone was > my postfix server (unless iPhone user fiddled the iPhone..?) > maybe the ISP is silently redirecting traffic. good ISPs should not redirect submission (port 587) but some do. or the iphone is not configured to use 587.