Interestingly enough, I'm looking to do something similar with VM Pro.
I'm trying to configure a setup where when a voicemail is left in a certain mailbox, a call is sent out to a Hunt Group with a pre-recorded message.
Example: Caller leaves message in afterhours mailbox. VM Pro calls Hunt Group of twinned Cells and when answered the Hunt Group member hears a notification of new voicemail.
Any ideas?
Thanks,
Joe