On Jun 17, 2013, at 19:03, Asai <a...@globalchangemusic.org> wrote: >>> So, it's the iPhone which is self-assertively trying to connect to port 25 >>> regardless of what it's explicitly set to? >> Works fine for me. I very much doubt your iPhone in question is actually set >> to use 587 only. IIRC, that is not the default. >> >> -- Larry Stone >> Sent from my iPhone > OK, so perhaps just refusing AUTH on port 25 will solve the problem. I've > set the Server Port in Outgoing mail settings on iPhone to 587, so I don't > really understand what's going on here...
I doubt it. Based on what you previously posted, Postscreen will reject it long before it gets to an smtpd process. I'd suggest you double-check the iPhone configuration. In particular, make sure the outgoing settings you're looking at are the ones actually bring used. You can configure multiple outgoing servers on an iOS device. -- Larry Stone Sent from my iPhone