User manual

Chapter 3
50
To configure the email parameters:
1. In the Service Settings table, click the Parameters link next to
Email Server. The Email Parameters table appears.
2. Fill in the fields in the Email Parameters table. The following
paragraphs explain these fields.
3. Click Save Changes in the Email Parameters table.
4. Click Save Changes in the Service Settings table
You can modify the following parameters:
• Maximum message size (MB) It is important to enter a value here
to limit the size of incoming email messages. If this field is blank,
you can receive a message that exceeds the available disk space.
Such a message would be returned to the sender as “undeliverable.”
The default value is 5 MB; the value must be a whole number
greater than zero.
• Smart Relay Host Name You can enter an optional host name in
this field. With this feature, you can configure the RaQ 3 to send
Internet email to a specific email server. Enter the host name of the
email server through which you want to relay your email.
This feature is useful if the RaQ 3 does not have direct Internet
access (for example, the RaQ 3 is subject to a restrictive firewall),
but can communicate with an email server that has direct Internet
access.
• Relay for the following hosts/domains You can specify a list of
hosts for which the SMTP server will relay email messages. For
more information, see “Email relaying” on page 51.
• Hosts/domains aliases In this field, enter all the IP addresses or
domain names of sites on which you receive email. You can only
receive email that’s addressed to you on the domains specified here.
For example, if you want to receive email addressed to you at
[e-mail], type domain.com in this field.
• Reject the following users/hosts/domains In this field, enter
email addresses or domains from which you want to block any
email. Anyone trying to send you messages from one of these
addresses or domains will receive an error message in return.