Configuring invalid recipient settings

Use the Invalid Recipient Options to configure invalid recipient settings, such as allowing invalid recipients.

Steps

  1. Navigate to the page Settings > Inbound/Outbound > Message Control.
  2. From the section Invalid Recipient Options, permit mail containing invalid recipients into your system; mark the check box Allow invalid recipients.
    This option is available only when the recipient validation is configured on the page Settings > Users > User Authentication. See Managing user validation/authentication options. Selection enables the corresponding text field and check box.
  3. In the text field Block message if the percentage of invalid recipients is at least, enter a value for the percentage of invalid recipients that determines if a message is blocked.
    The default is 100%.
  4. Enable the system to send a non-delivery report notification; mark the check box Send non-delivery report (NDR) only if a message is not blocked.
  5. Click OK.
    The settings are saved.