Configure the Session Initiation Protocol (SIP) container
to adjust message response times or set a custom property.
About this task
Use the administrative console to configure SIP container
settings. Complete the following steps to find and configure the SIP
container settings.
Procedure
- Start WebSphere® Application Server.
- From the administrative console, click .
- From Container Settings, expand SIP Container Settings, and click SIP Container. Select the container settings that you want to change.
- From General Properties, you can configure
session, message, and response time maximums. See Session Initiation
Protocol container settings and SIP container custom
properties.
- From Additional Properties, you can
define custom properties, manage transport chains or inbound channel
settings, or configure the session manager.
- After configuring the SIP container, click Apply to save the changes.
- Restart WebSphere Application Server.
Results
Changes to the SIP container settings take effect after you
restart
WebSphere Application Server.
Avoid trouble: As the number of SIP containers grow
in a deployment, the larger the heap settings need to be on the SIP
proxy server. For example, a deployment of 20 containers requires
a minimum heap size of 60 MB, so a -Xmo60m parameter should be added
to the Generic JVM arguments field on the Java virtual machine panel of the admin console.
However, a deployment of 70 containers requires a larger value such
as 200 MB (-Xmo200m). See the information center topic
Java virtual machine settings for more information about Generic JVM arguments.
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