Replacing Orange's Wildfire with Asterisk?

Loconut1389 asks: "In 1994, Wildfire Communications released a telephone based voice recognition agent that kept track of contacts, and given a schedule or a list of numbers where to reach you, would try and contact you at places you might be when someone calls in. Wildfire was in service through a number of companies, until 2005 when Orange pulled the plug. I had the pleasure of being frustrated with misunderstandings, but thoroughly enjoyed the concept, and it was a worthwhile product. Just before they closed up the Wildfire shop, they had a version that didn't require training. In any case, I was wondering if Asterisk, with some extension modules, had come far enough to replace the functionality of the Wildfire service? Has anyone had experience with the original Wildfire product that could recommend a modern equivalent, even if it was commercial?"