In the left navigation pane, go to Security > Change Password.
Enter your old password in the Current Password text field.
Enter your new password in both the Enter New Password and Confirm New Password text fields.
Click OK.
This procedure is applicable to change the password of the local user account currently logged into the SBC Edge system. If you are attempting to change the password of a remotely authenticated user via Active Directory or RADIUS, then this procedure will fail.