Hi,
Configuration:
EMail-Hosting @ ISP, POPcon to get Mails over UTM220 to internal Exchange2013. this way, everything is fine.
With the former ISP we used the UTM smarthost-settings (with authentification) to send the emails to the ISP's smarthost. that was ok.
Now we changed the ISP, this one doesn't have a smart-host-service.
I can use their smtp-server to send email but only over port 465.
So please, where do i have to change things in the UTM-settings, i have bounced emails, 551, 553, 554 errors and realy heavy head [:(]
Seems, that the recipients mailserver have problem with our spf (i already changed that to our external-ip).
How do I get the SMTP-send-traffic out to a specific adress/port?
Any hints for that? Do you need more input ?
tnx a lot,
Clyde
This thread was automatically locked due to age.
