- Domain Name
The domain or sub-domain that has the specified capabilities (e.g. ima.com).
- Accept Mail
When this
option is enabled, it allows the peer domain currently selected to receive
incoming mail. Otherwise, SMTPD rejects a HELO/EHLO command from that host
with the following response:
550 host sales.xyz.org is not
authorized to connecto to iegate.jade.net
This is enabled
(checked) by default. For peers that are known to be spammers, be sure to
disable (uncheck) this option.
- Transmit Mail
When
this option is enabled, it allows the peer domain currently selected to send
outgoing messages. If this option is disabled, CCOUT/NOTESOUT will bounce
any messages destined for that host back to the original cc:Mail/Notes
sender. By default, this option is enabled.
- Queue mail before attempting
delivery
When this option is enabled, all outgoing messages for
this domain will be queued first i.e., placed in the SMTPC deferred queue,
and they will then be processed together at the queue run for this domain.
This will make use of the overall system resource more efficiently.
-
For the dial-up connected ETRN hosts/domains, it is suggested to queue
mail first before any delivery attempt, until an ETRN request is received or
the queue run time of its domain arrived. When this option is disabled, all
outgoing messages will be attempted first and will be queued if attempt
fails. This is suitable for those domains that require immediate delivery.
This option by default is disabled.
- Queue run interval (in
minutes)
This field determines how long the SMTPC should actively
start a new Deferred Queue Processor to process the deferred messages for
this domain. For those ETRN hosts, it is suggested to have a longer queue
run interval, as the queue run for the ETRN hosts will be triggered by the
ETRN command once the ETRN host is connected. The default is 15 minutes.
- Re-try period (in
hours)
This field determines how long SMTPC should keep retrying
the deferred messages for this domain. When it expires, SMTPC will bounce
the messages to the sender. The default is 72 hours (3 days). /li>
- Maximum sessions
The
maximum number of simultaneous outbound SMTP connections that can be
established for this domain. The default value is 5.
- Maximum number of messages per
session
This parameter specifies the highest number of messages
that can be sent using a single SMTP connection. When this number is
increased, more messages can be sent to a remote SMTP server on each
connection. This parameter has a default value of 6.
- Maximum Message
Size>
The largest message size, in bytes, that can be sent to
and received from the selected domain. The smallest size allowed 8,192 bytes
(8K). A value of zero indicates no limitations.
- Inbound
If the Inbound
message exceeds the limit, SMTPD will reject the mail during SMTP session.
The default is 0 (i.e., unlimited)
Outbound
If the Outbound
message size exceeds this limit, CCIN/NOTESIN will bounce the message back
to the original sender. The default is 0 (i.e., unlimited).