Ugh... no, the first version the 2.x uninstall works with is 2.3.4 build 104 - I didn't think there were any 2.2 systems out there still.
If it's a Voice mail only install the easiest thing to do is install from scratch on a clean system - if you reall, really want to clean the box and install a later version on it you'll have to remove stuff by hand. I have an old post from a while back I can go dig up if you need these steps. I'd _highly_ reccomend starting from scratch to avoid problems however.
