To upload a customized log-on message, follow this procedure:
Step 1 From the Cisco Unified Communications Operating System Administration window, navigate to Software Upgrades > Customized Logon Message.
The Customized Logon Message window displays.
Step 2 To choose the text file that you want to upload, click Browse.
Note You cannot upload a file that is larger than 10kB.
The system displays the customized log-on message.
Step 4 To revert to the default log-on message, click Delete.
Your customized log-on message gets deleted, and the system displays the default log-on message.