[cobalt-users] [RaQ4] SMTP port?

["Leslie Herps" <mailinglists@xxxxxxxxxxxx>]

Hi!

I have a question, my ISP blocked external use of port 25. Result: I can not
use my external raq as an SMTP.

Now, I used to fix this problem by installing a "port forwarder". However:
Doing this, example
port 9999 --> port 25 (local) would work just fine for me then (using port
9999 in my Outlook settings).

BUT! Port 9999 is open to anyone and does NOT have POP-before-SMTP.
Is there a way to configure sendmail so SENDMAIL ITSELF (no forwarder)
listens on 25 and 9999?

Thanks!!