The Securus XT client can be configured to stop monitoring when a device leaves the schools IP addresses.
Start by navigating to the Settings page by clicking the Cog icon in the top right of the Securus console.
Then go to Settings > Client.
Click Edit.
The following options will be displayed.
Enable No Monitor Offsite by changing the slider to Yes.
Then enter the external address for the school and click on the plus button to add it. You can add multiple addresses at the same time.
Click Save to finish.