Active Voice Unity
Unity is a Windows NT-based unified messaging server for Microsoft Exchange Server. You can use Unity to administer
email, voice mail, fax user accounts, address and distribution lists,
and network configurations. Users can access messages from their PCs
via the telephone or the Internet. The software accepts messages
through circuit and packet switches.
Unity integrates with traditional and IP telephone systems and comes
with an embedded Exchange Server, Microsoft BackOffice components, and
full NT services.