Depending on how your email application is configured, you might need to configure Filr outbound email with TLS over SMTP for secure email. Novell GroupWise, for example, can be configured to require this. If you are using GroupWise or another email application that requires this type of configuration, you can configure Filr with TLS over SMTP by using STARTTLS.
NOTE:During the Filr appliance configuration, when configuring Outbound email, ensure that you have selected SMTP in the Protocol drop-down list, and that Enable STARTTLS is selected, as described in Section 1.9, Configuring Outbound Email Services.