This app will give us the information about presence of all users under that account. As admin opens this app, all the users under the app will be displayed.

There are color codes to identify the availability of users:

Green: Available users

Red: Busy users. When users are busy the tab shows, time for which the user busy and to whom the user is speaking to.

Orange: Unregistered or Unavailable users.

Admin can filter the users based on groups or extensions.