Chapter 1 Kerio WebMail
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To make manipulation with tasks even more comfortable, various types of information
are also displayed, such as priority (an exclamation mark or a blue arrow), information on
uncompleted tasks where the due date has already expired (items marked red), etc. These
attributes are shown at figure 1.17.
Quota — server administrators can set a so-called quota and apply it to particular mail-
boxes. The quota is a limit for number of messages and for diskspace reserved for the
mailbox. The Quota section informs users if quota is set and how much of the reserved
mailbox capacity is left. When the mailbox is full, the server generates an automatic mes-
sage recommending to remove some messages in the mailbox and sends it to the corre-
sponding user. If the user ignores this warning, other mail will not be delivered to the
mailbox since no more capacity is left.
Messages — by default, this section shows all unread email in Inbox. In the Kerio WebMail
user settings, it is possible to allow also displaying of other email folders. Details on where
and how these settings can be done are addressed in chapter 1.11.1.
1.4 Specific features and technical limitations
Automatic logout
For security reasons, Kerio WebMail logs off the user automatically after a certain time of
inactivity. By default, the length of inactivity period is set to 1 hour. Kerio MailServer admin-
istrators can change this value.
When the inactivity period expires, clicking on any link or button returns the user to the login
page and the user has to log in again.
Pop-up killers
If any pop-up blocker (pop-up killer) is installed on the computer where Kerio WebMail is
running, it is necessary to create an exceptional rule in Kerio WebMail or to connect via secure
connections (see chapter 1.2). Otherwise, event and task reminders will not work in Kerio
WebMail.
If the pop-up blocker is embedded in the web browser, create an exception for Kerio WebMail
or disable the pop-up blocker completely.
Message size limits
Size of any outgoing email message (event, task or contact) must not exceed the limit set by
Kerio MailServer administrator (for detailed information, see the Kerio MailServer adminis-
trator’s guide). otherwise the particular message will not be delivered. No limit applies to
incoming mail.