From the Configure Call Quality Event Notification page you may configure event notification policy when the call quality is lower than the allowed level.
This page consists of a Notify checkbox, which enables the call quality monitoring mechanism for the corresponding event notifications, and a Call Quality less than drop down list where the least satisfactory call quality should be selected. When a call with the quality less than the level selected here is registered on the Quadro, an event notification will appear. When the Notify checkbox is disabled, no Call Quality events will occur on the Quadro.
Note: The ways of notification for the Call Quality events should be configured from the System Events page.