T3 is a proprietary protocol developed by BEA Systems. It's primary use is within BEA Weblogic's series of application servers. To read more regarding ZXTM's integration with BEA Weblogic, Zeus has published an article detailing ZXTM's interaction with BEA Weblogic
T3 connections are long lived and stream based in order to reduce overhead. Once a TCP connection is made, communications are initiated by the client. As such, in order to create a working ZXTM Virtual Server, you will need to implement a Generic Client First protocol.
agosse
[Zeus Systems Engineering] 20 July 2006