This feature can be used to select the user's current absence text. This text is then displayed to internal callers who have suitable display phones or applications. It doesn't changes the users status. The absence text message is limited to 128 characters. Note however that the amount displayed will depend on the caller's device or application.
The text is displayed to callers even if the user has forwarded their calls or is using follow me. Absence text is supported across a multi-site network.
The user still has to select Set or Clear on their phone to display or hide the text.