Message waiting indicator passthru from trunk?

I have searched and searched and not found an answer. What I would like to do is pass through a message waiting indicator from one of my VOIP provider SIP trunks.

Initially, I am trying to get Asterisk to sit in the middle so I can have multiple extensions and outbound calling. Eventually, I will transition everything over to Asterisk.

Is this at all possible to capture the VMWI from a trunk and pass it through?