# Managing TrueConf Kiosk with the command line
To make sure that the command line works correctly in TrueConf Kiosk, you need to select the Interactive mode in the Settings section of the configurator.

You can use the following command line parameters to control TrueConf Kiosk application that is currently running.
-call – start a call according to the settings specified in the Call tab of the configuration menu. If TrueConf Kiosk is closed, this parameter will launch the software and, after successful authentication, start the call. If the information kiosk is already in a call or conference, the command will be ignored.
-hangup – end an ongoing call. If there is no call in progress at the time when the command is executed, it will be ignored.
-reject – end an ongoing or incoming call.
Example of a command call:
"C:\Program Files\TrueConf\Kiosk\Controller.exe" --call
where C:\Program Files\TrueConf\Kiosk\ is the full path to the installed TrueConf Kiosk application.
You can also use shorter commands, such as:
Controller.exe -call
To do it, you should either launch the command line directly in the application installation directory or add the path to this directory to the Path environment variable in Windows settings.