White Paper, "How Open Systems Computing
 is Transforming Corporate Phone Systems"
234k Adobe Acrobat Document

White Paper, Fault Tolerance "Ensuring Highly 
Reliable Business Communications"
1.5mb Adobe Acrobat Document

White Paper, "The Open Systems Approach to 
Voice Over IP"
1.6mb Adobe Acrobat Document

White Paper, "Creating Custom Applications for TeleVantage"
64 k Adobe Acrobat Document