E-MailFacts gives you the capability to send high volume emails without overloading your email server.
FaxFacts - Fax Server and/or Fax-on-Demand for Windows NT/2000/XP. A total fax solution with inbound fax network routing, desktop and outbound fax broadcasting, automatic document dispensing via fax-on-demand and e-mail-to-fax messaging.
VoiceFacts covers a wide variety of voice specific functionality such as broadcasting, mail and IVR(Internative Voice Response)