F-SECURE INTERNET GATEKEEPER WINDOWS 2000-2003 SERVER 6.61 Administrator's Manual page 161

Notify when mails in
spool above threshold
Total number of spooled
mails threshold
Administering F-Secure Anti-Virus for Internet Mail
Continue accepting mail - the product sends
a Low Spool Error alert to the administrator
and accepts incoming mail as usual.
Reject mail temporarily - the product sends a
Low Spool Error alert to the administrator
and rejects incoming mail until more disk
space becomes available. F-Secure
Anti-Virus for Internet Mail sends SMTP
error code 452, which instructs the sending
mail server to try again later.
Specify whether an alert is sent to the
administrator when the total number of mails
in the spool exceeds the threshold specified
in the 'Total Number of Spooled Mails
Threshold' setting.
The options available are: Disabled, Send
Informational Alert, Send Warning Alert,
Send Security Alert, Send Error Alert and
Send Fatal Error Alert.
Specify the alerting limit for the total number
of spooled mails. If the total number of mails
in the spool exceeds the value specified in
this setting, the product will send an alert as
defined in the Notify When Mails in Spool
Above Threshold setting.
CHAPTER 6 161