I am trying to transfer someone back to the IVR after they leave a message for someone or check their own mailbox. currently it does a hangup and they have to call back to do more.  is there a method for this? or is it hard coded in the "press # to continue portion of voice mail?

check voice mail

condition      destination_number      ^757$      1     
  action      answer            3     
  action      sleep      1000      4     
  action      play_and_get_digits      4 4 3 5000 # checkvoicemail.wav ivr/ivr-that_was_an_invalid_entry.wav vmb \d+      12     
  action      phrase      spell,${vmb}      15     
  action      voicemail     check default ${domain_name} ${vmb}

leave message

  condition      destination_number      ^758$      1     
  action      answer            3     
  action      sleep      1000      4     
  action      play_and_get_digits      4 4 3 5000 # checkvoicemail.wav ivr/ivr-that_was_an_invalid_entry.wav vmb \d+      12     
  action      phrase      spell,${vmb}      15     
  action      voicemail     default ${domain_name} ${vmb}