After upgrading to 4.2 there is a few second delay after your enter your VM p/w, if you enter before the users vm recording the login fails. Is there some option to check on this? There is also a delay upon transfering to a user who has their phone forwarded. Now you must wait to here the line ringing before hanging the line up, before just transfer and hangup with no problems. It seems everything is now taking longer to do than before the upgrade.