If it should happen that you've been presented with this recording, then the likelihood that my availability would allow me to attend to your message is quite thoroughly absent. Luckily, you are fully capable of leaving your own recording in reply to this one, and should I not find myself so busy in the future I may have opportunity to hear it and adopt the appropriate reaction. Of course, there's only one method you can employ to discover if this duty will be ultimately fulfilled, so there's little need to waste time avoiding it. Mind the beep.