If you need to search for a contact within the UI, you can see them listed by name/photo by clicking on the icon .
Users are organised by group or department. The departments created by the administrator will be automatically downloaded from the phone system when the UI is started. If a user is not assigned to any department, the group ‘No department’ will be created.
You can also search for the user by typing the user name directly into the search bar at the top of the User page.