SMTP authentication for broadband providers

Wed Feb 11 19:20:44 UTC 2004


> what about port 25 blocking that is now done by many access providers?
> this makes it impossible for mobile users, coming from those providers,
> to access your server and do the auth.

amb at cinephile:~$ fgrep submission /etc/services
submission      587/tcp                         # submission
amb at cinephile:~$ fgrep ssmtp /etc/services
ssmtp           465/tcp         smtps           # SMTP over SSL


Alex