Are you too busy to answer the phone but you want to let your callers know why you're busy? With LISTEN, you can select a Status message (e.g. "Sorry, the guy you are calling is in a meeting and can't take your call right now.") and play it to your callers during the selected duration.
Can I play 'Status' to a specific person?
In your LISTEN application, go to Menu > Status Setting. From this page, you can select Who Hears Your Status.