This feature enables support for SIP Servlets written to the Java SipServlet 1.1 specification. The servlets can be packaged in Java EE specified WAR, SAR or EAR files. If servlet security is required, an appSecurity feature should also be configured; in the absence of a security feature any security constraints for the application will be ignored.
To enable the SIP Servlet feature, add the following element declaration inside the featureManager element in your server.xml file:
<feature>sipServlet-1.1</feature>
If you are developing a feature that depends on the SIP Servlet feature, include the following item in the Subsystem-Content header in the feature manifest file for your new feature:
com.ibm.websphere.appserver.sipServlet-1.1; type="osgi.subsystem.feature"