Restriction: On z/OS®, failover for SIP applications
is not supported.
Note: Failover
for SIP applications is now supported on the z/OS platform.
Procedure
Configuring SIP application routers Use
the Session Initiation Protocol (SIP) application router to select
the order in which SIP applications are triggered. When configuring
a SIP application router, you can either use the default application
router or create a custom application router.
Developing applications that use the Asynchronous Invocation API
You can use the Asynchronous Invocation API to transfer events
that require processing in the context of a Session Initiation Protocol
(SIP) application session to any server in a cluster based on the
related application session ID. The Asynchronous Invocation API transfers
the event task to the correct server.