Common Settings

WebMail Settings

Site name
Title that will be shown in browser's header.

Default Mail Server Settings

Incoming mail
Incoming mail server name or IP, such as "pop.server.com".
Incoming mail port
Incoming mail server port (by default, 110 for POP3 and 143 for IMAP4).
Outgoing mail
Outgoing mail server name or IP, such as "smtp.server.com".
Outgoing mail Port
Outgoing mail server port (25 by default).
Requires SMTP authentication
If checked, SMTP authentication will be enabled by default.
Attachment size limit
Specifies maximum allowed size (in bytes) of the file to be attached to the message during composing. If the attachment file size exceeds specified limit, it will be rejected (Note that your web server may also imply certain restirictions on maximum size of the data being uploaded. See FAQ for details).
Enable attachment size limit
Specifies whatever to limit atachment size or not. Set it to the value of maximum allowed attachment size (in bytes).
Mailbox size limit
Specifies maximum allowed size (in bytes) of mailbox. Mailbox can't contain messages with summary size greater than this value.
Enable mailbox size limit
Specifies whatever to limit mailbox size or not. Set it to the value of user's maximum mailbox size (in bytes).

Internationalization Support

Default user charset
Default charset for assigned to messages composed by the user.
Default user time offset
Default Timezone Offset.