Managing White List
The white list is used to specify the IP addresses from which mail will always be relayed without authorization, even if the mail relaying is disabled on the server.
To add an IP address to the white list, click Add Network.
To remove an IP address from the list, select the corresponding checkbox and click Remove Selected.
To sort the list in ascending or descending order by IP address/mask values, click the respective column heading.
To search in the list, enter a pattern into the input box and click Search. All matching items will be displayed in a reduced list. To revert to the whole list, click Show All.