You can perform this task only if you have the Avaya Aura® Web Gateway server set up in the Avaya Aura® Device Services environment and if the REST certificate policy is set to NONE on the Avaya Aura® Device Services web administration portal.

You must run the dynamicconfigurations-patch.sh script to allow the connection between the Avaya Aura® Web Gateway and Avaya Aura® Device Services automatic configuration service using the certificate policy. This patch opens the port 8440 for auto-configuration service and the Avaya Aura® Device Services provides the auto-configuration service on port 8440.

You must run this patch after every upgrade or rollback or migration of Avaya Aura® Device Services to allow the Avaya Aura® Web Gateway to reach Avaya Aura® Device Services automatic configuration service.

You can use the patch with the following arguments:

• enable: To open port 8440 to allow Avaya Aura® Device Services to communicate with the Avaya Aura® Web Gateway.

• disable: To close port 8440 from nginx and iptables.