another DNS problem

[Hiisi Troll]

la, 2010-10-30 kello 15:56 -0600, Frank Cox kirjoitti:
> On Sun, 2010-10-31 at 01:44 +0400, Hiisi wrote:
> > However it's impossible to send messages from this machine to the
> > outside world.
>
> because
>
> > My ISP rejects all outgoing connections to port 25 except to their own
> > smtp-server (smtp.direct.ru).
>

Hi, Frank!
In the provided sendmail.mc file there's an option:
define(`SMART_HOST', `smtp.direct.ru')dnl
I thought it relays all my outgoing mail to ISP smtp server. Or am I
wrong here?
--
Reading is to the mind what exercise is to the body.