Generic JTAPI and Jain Jcc and Jcat is a framework for the rapid development of Java telephony spec. implementations. It does this by reducing the "service provider" coding requirements by an order of magnitude and by providing common framework.
I like it!
I tried the TAPI3 Provider together with my the Snom IP-Phone on a windows machine. The Dialtest and EventMonitor i needed, worked great. I didn't had any knowledge about tapi / jtapi before and i just spent one day of work in order to find out whats about it. Thanks to the gjtapi folks. Nico