While logged in to your mailbox, press 8 4
Enter your current password, then press #
Enter your new password, then press #
Enter your new password again, then press #
If your password expires, follow the steps above.
CallPilot prevents you from using some passwords if they are too short or too simple. Or if you have used the same one recently. Also, CallPilot requires that you change your password on a regular schedule set by your administrator.
Keep your mailbox secure by choosing passwords that are not easily discovered.
Decide on a system for choosing passwords that is easy for you to remember but hard for anyone else to guess. For example, you can create a unique and easy to remember password by combining letters and numbers on your telephone keypad.