Post Description

From the Manufacturer:
Microsoft Exchange Server 2003 Enterprise Edition is designed for the messaging needs of large organizations with multiple storage groups and databases. Its 8-terabyte message store eases constraints on the data that a single server can manage.

Features:

    Flexible configuration: you can configure Exchange 2003 as a front-end server that resides in either the perimeter network or behind the firewall to support multiple clients.
    Integrated support for mobile devices: get support for Windows Mobile-enabled mobile device synchronization for e-mail, contacts, and calendars, in addition to mobile browsing capabilities.
    Network compression: integration with Outlook 2003 gives you optimum network performance, attachment and e-mail body compression, and more.
    Recovery Storage Group: recover storage groups, databases, or individual mailboxes while minimizing user impact, without separate recovery servers.
    Security and privacy features: Exchange 2003 is committed to be secure by default. For detailed features, visit http://www.microsoft.com/exchange/evaluation/features/.