Why not connect the Voice MAil port to a 10,000 volt battery and then to her chair, that way there is no way she can miss any vm.
Avaya, Octel, AUDIX, CMS and other fun stuff.
"There is always a way, it may not be pretty but there is always a way."
"I don't have a technical solution to your management problem." <PeaveyPhones>
P:-D