The Barracuda Email Security Gateway provides an email-retrieval and forwarding utility which fetches email from remote mail servers and forwards it to your local machine's delivery system. You can repeatedly poll each account at a specified interval. This utility can gather mail from servers supporting POP3 and IMAP and is configured from the ADVANCED > Remote IMAP/POP page.
Note that all email will be DELETED from the remote mail server after retrieval by the Barracuda Email Security Gateway.
There are two types of operations for each account from which the Remote Accounts utility retrieves mail: Global and User. With the User type, it is assumed that all messages in the user's account are intended for a single recipient. The Global type is used when multiple recipients under the same domain are specified for a particular server account.
From the ADVANCED > Remote IMAP/POP page you can specify polling interval, SSL (yes/no), user account passwords and email addresses.