I backed up my configuration and uninstalled the previous build, and then installed the new version. What I have noticed is: 1. The voicemail feature seems to be working better, however: a. The system does not seem to recognize extensions longer than 3 digits (I have 4 digit extensions) b. I will recheck the manual, but I don't see the option to change the length of the extensions. I wanted to change it back to 3 to see if the voicemail works. Thanks very much!