I don't have time to read 10 pages of posts but in case nobody bothered to mention it: EVERY CARRIER ROUNDS YOUR USAGE UP TO THE NEAREST FULL MINUTE! The extra 5 seconds on the VM message will most likely not have an affect on how many minutes you use to leave a message. Also, don't leave a
life story in someone's VM and you'll save time. 15 seconds and "call me when you can" should take ...