The purpose of this document is to clarify the different passwords on a T3 system between the codecs, TCU, and touch panel, list the default sets of credentials for each, and document the procedures for how to change them.
Default Credentials for Cisco T3
TCU (VNC / SSH)
T3 Touch Panel / WebStart GUI
TCU Web GUI
Note: This cannot be changed as far as I've researched.
C90 CLI / Web GUI
Changing the TCU password (VNC and SSH)
Physically attach a keyboard to the TCU (or log in with VNC)
File -> New Task (Run…)
“cmd” to bring up a command prompt
Type: "net user administrator <new password>"
Type: "control userpasswords2". A window will pop up.
Check the box “Users must enter a user name and password to use this computer” and Apply
Type "control userpasswords2" again, uncheck the box, and apply.