Asterisk-11 Voicemail Duration

Hi all,

I have seen a channel variable as ${VM_DUR} to get voicemail duration, but it does not seems to be working in asterisk version 11. Can any body confirm if it has been removed from asterisk 11 and what is the alternate?

Still alive that variable.

Just notice that I’m using 11.4 so ignore my answer.

Not working with me, i am getting ${VMSTATUS} and ${VM_MESSAGEFILE} accurately but not ${VM_DUR}). Does it require any specific settings?