-- Attempting call on console/dsp for application Playback(/var/lib/asterisk/sounds/beep.gsm) (Retry 1)
 << Call to 'dsp' on console from <(null)><(null)><(null)> >>
 << Auto-answered >>
       > Channel OSS/dsp was answered.
       > Launching Playback(/var/lib/asterisk/sounds/beep.gsm) on OSS/dsp
 << Hangup on console >>