From Cisco document it clearly mentioned that if you have forgotten your Administrator password during the pre-install process we can follow the procedure to login the CUE GUI
Problem: I cannot get in to the GUI.
Explanation You forgot to enter a system administrator during the initialization wizard.
Recommended Action Use the administrator login ID created during the post-installation procedure or create an administrator login ID using the following CLI commands, starting in Cisco Unity Express EXEC mode, where user-id is the user ID and password is the user's password:
a. cue-10-0-0-0# username user-id create
b. cue-10-0-0-0# username user-id password password
c. cue-10-0-0-0# config t
d. cue-10-0-0-0(config)# groupname Administrators member user-id
I m sorry but I always get the invalid command whenever I put in the word "password"
Please let me know if I m missing something or this is an invalid document