Avaya provides several default media rules. Do not edit these default rules because an improper default configuration might cause calls to fail. Create a new media rule or clone and edit an existing media rule.
Procedure
Log in to the EMS web interface with administrator credentials.
From the Device menu, click the SBC name to administer.
Navigate to Domain Policies > Media Rules.
The application pane displays the existing media rule sets, and the content pane displays the parameters of the selected media rule set.
In the applications pane, click Add.
The EMS server displays the Media Rule window.
Type a name for the new media rule in the Rule Name field, and click Next.
The EMS server displays the second Media Rule window.