Configuring the Emergency button for Device Adapter endpoints is similar to configuring the mct-act key on UNIStim stations. For this key, you must use the Emergency label or its localized equivalent.
Log on to System Manager by using administrative credentials.
On the System Manager web console, navigate to Elements Communication Manager Endpoints.
Click Manage Endpoints.
On the Endpoints page, select the CC endpoint for which you want to configure the Emergency button, and then click Edit.
On the Edit Endpoint page, click the Button Assignment tab.
In the Button Feature field corresponding to the button number that you want to configure as a login button, click mct-act.
In the Button Label field corresponding to the button number that you want to configure as the Emergency button, type Emergency.