SIP Servlet 1.0 API
•JSR 116
•Built into the Servlet container that also hosts portlets and HTTP Servlets.
•SIP Servlet API developed under the JCP (Java Community Process) as JSR 116 (Java Specification Request), as a set of neutral interfaces
Servlet Container
•Environment in which a servlet can exist
•Loads and initializes a servlet
•Invokes the appropriate methods when SIP messages arrive
Servlets
•Class with a service method, compiled into a Servlet Archive File (SAR)
Deployment descriptors
•XML based file with configuration information and message matching rules
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