An IMS Application Example Based on SIP Servlets and VoiceXML

by Bruce Stewart

Dev2Dev has just published an excellent article by David Burke and Darragh O'Flanagan that describes an IMS application based on SIP servlets and VoiceXML. The article provides nice introductions to IMS and VoiceXML and then goes on to demonstrate how to build a full-featured Personal Assistant application that is consistent with the IMS architecture. Chock full of flow-charts, sample code, and an extensive resource list, this article looks like a great starting point for developers looking to learn about IMS, SIP Servlets, and VoiceXML.