The User Control Panel for your PBX phone system is an online GUI that allows you to add multiple dashboards and resizable widgets functionality. It provides a way for users to (if applicable) control call handling and personal settings from the web browser. Inside UCP a user can change their Call Forwarding, Call Waiting, Do Not Disturb, Follow Me settings, access voicemail, and view call history.
To see how it is done, check out the below video:
