The following popup window is displayed when you click the Add or Edit button on the Outbound Email dialog in the Configurator.
This allows setting default configuration values to use with the EMAIL command. You can test your settings right here using the test button. If your settings don't work it will offer to try to figure out the configuration using various TLS and Port options. If it succeeds it will send a test email to the Send To address for you to verify success with. The email addresses specified on this form are of the form...
Display Name <email@address>