User
manual
S100, S200, M500
11
5.3
Select Time Zone
The
next
page
allows
you
to
select
the
time
zone
used
by
MailFountain
for
time
stamping
the
e
‐
mails
sent
and
received.
5.4
SMTP server configuration
This
page
lets
you
select
the
mode
for
sending
e
‐
mails
through
MailFountain.
In
its
standard
configuration,
MailFountain
will
always
send
directly
your
e
‐
mail.
It’s
the
most
powerful
and
totally
independent
from
the
Internet
Service
Provider
(ISP).
But
some
ISP,
in
their
abusive
political
of
struggle
against
the
spam,
block
the
port
25.
Hence
that
ISP
permits
only
the
use
of
that
port
for
sending
e
‐
through
their
own
servers.
If
you
are
in
this
case,
select
the
second
option
and
avoid
sending
too
many
mailings.
We
advise
you
to
change
you
ISP
to
which
allows
the
25
port
open,
static
IP
and
preferably
with
Reverse
DNS.
However,
even
if
you
select
'direct
send'
MailFountain
will
still
ask
you
to
enter
settings
allowing
it
to
use
the
ISP's
servers.
This
allows
MailFountain
bypass
some
obstacles,
in
this
case
it
imposed
by
the
recipients
server,
who
may
decide
arbitrarily
(and
without
any
respect
for
Internet
standards)
to
block
e
‐
mails
from
your
IP
address.
MailFountain
seek
to
detect
such
situations
and
use
the
ISP's
servers
only
in
these
cases.
