How to export free tracks from your Simple CRM calendar?

You wish to provide an external service provider, for example a telephone company,
with the free areas of your Simple CRM calendar so that the service provider can make
an appointment with one of your customers.

The provider must not be able to consult the details of your appointments, only the free or busy beaches.

In the same way that you can export your complete Simple CRM calendar (with details),
to Outlook or a smartphone or an Apple or Android tablet, you can provide a service provider
with your anonymized calendar.

To do so, send the URL of the anonymous calendar located on the user list to the provider.