Basically when we moved to the new voicemail system, the MWI notification stuff had to be redone. It doesn't seem to be working as intended so we've just now decided to just roll out the old MWI/stutter notification stuff that we used in the past with the old VM system.

This way it'll be instant and working 100% of the time again.

I'm told this should be in place by the end of the day or worst case tomorrow.