Microsoft Exchange Server
Pearl Echo is designed to monitor any e-mail client using the POP3, SMTP or IMAP e-mail protocol. If Exchange mail is configured for one of the listed protocols, Pearl Echo will automatically monitor and control all e-mail activity based on the rules you define for e-mail access.

By default, Exchange e-mail clients communicate with the Exchange server via Exchange's native Remote Procedure Call (RPC) protocol. In this Exchange configuration, Pearl Echo can be easily set to monitor all Exchange e-mail as it enters and leaves your Exchange Server. This is accomplished by installing the Pearl Echo Workstation software as a service on your Exchange Server. Pearl Echo's installation wizards prompt you for your setup preferences when installing the Pearl Echo Workstation agent.