You can use
Install/Upgrade option to upgrade the
information regarding the supported versions of
Unified CCX and Unified CM, see
Unified Contact Center
Express (Unified CCX) Compatibility Matrix.
When you upgrade
from an earlier version of
Unified CCX to the latest version
restarts as part of the upgrade process. Therefore, you may want to perform the
upgrade during maintenance window to avoid service interruptions.
Upgrades > TFTP File Management menu option is
not applicable for
Set Up Customized Logon Message
You can upload a text file that contains a customized logon
message that appears in Cisco Unified Communications Operating System
Administration, Disaster Recovery System, and the command-line interface.
To upload a customized logon message, follow this
From the Cisco Unified Communications Operating System
Administration window, navigate to
Upgrades > Customized Logon
Customized Logon Message window appears.
To choose the text file that you want to upload, click
You cannot upload a file that is larger than 10kB.
The customized logon message appears.
To revert to the default log-on message, click
Your customized logon message is deleted, and the system
displays the default logon message.