I am trying to create a telephone application that will make a call connection via Avaya phone. For that purpose, JTAPI is a good framework that provides required functionality. For that purpose, I want to make required UI in Cocoa and placing a call etc will be done from JTAPI. Can some body tell me is there any possibility to get this done. Any examples or prototypes available? I will be thankful if any body helps me to get this done.