Hello, asierlizarburu ,
There is no way to send SMS and make calls from our application.
Most likely these are tracker capabilities that are not supported in our application.
In this case, you should contact the equipment manufacturer or seller directly with the reasons.
You can try using push notifications on entry/exit of geofences in our application. For more information on push notifications follow the link. – https://help.gurtam.space/en/18246a2a-b0ae-48b0-8ae0-f9abc482c8d7
If you meant something else, please specify in more detail.