Method and apparatus for session initiation protocol application design, development, execution and integration

摘要

A method, apparatus, and computer instructions are provided for a session initiation protocol application design, development, execution, and integration. A framework with a framework controller, an application data object, transition handlers, precondition handlers and post condition handlers is provided. When a message is received in a SIP application, the framework controller determines a state of application and parses the message to update application data by using corresponding handlers. The handlers for each state are specified in an input markup language model defined by a user externally via a Web service accessible component.