How to disable an alert when hub loses connection with the server?

Updated

When hub loses the connection with the server, Ajax apps can notify the users using a standard push-notification sound or a siren sound (enabled by default).

To disable the siren sound when hub loses the connection with the server in the Ajax app:

  1. Go to Service settings of the hub (Device HubSettings Service).
  2. Select menu item Server Connection.
  3. Enable the option Receive events of server connection loss without alarm.
    ajax alarm