After you've connected your Virtual Meeting software, you'll be able to set a preference letting CA know which of your Appointment Types should entail a meeting link and by which (if you've connected to more than one):
The “Always” and “Never” tell CA a meeting link (or lack thereof!) should be taken as a foregone conclusion for all appointments of that type.
Choosing the “Usually” or “Usually not” option means that CA will present you with a checkbox option that you can check or leave unchecked (to set up or not set up a Zoom meeting) when scheduling an appointment.
Here’s what scheduling an appointment looks like for an Appointment Type whose Zoom meeting preference is set to “Always”:
Here's the difference if you've got connected multiple virtual meeting software and have the Usually and Usually Not prefrences at play:
Note: the client will also be able to select which meeting software when scheduling if you have more than one connected.