By Binod P G on Jul 21, 2008
ECharts is a state machine-based programming language which supports Java as a host language. E4SS (ECharts for Sip Servlets) has introduced native support for SailFin some time back. This special build consists of a JSR 289 based application router, which can be directly deployed to SailFin SIP container.
Recently, Gregory Bond from AT&T, has come up with a tutorial style article describing in detail how to use E4SS, Grails and SailFin to implement, build and run a simple converged telecom application. Also checkout some screen shots at the end of the document.