UC500.com

While at a training seminar put on by a disty some time ago we were informed of a free call accounting application for the UC520. It was from Veramark. At that time you could contact disty and acquire this app as it was a penny sku. I understand that this CA app. now comes with the UC520's. I'm interested in the level of call reporting it actually does. Does anyone have any experience with this product/application?