ZOOM provides remote conferencing services that combine video conferencing, online meetings, chat, and mobile collaboration. An educational institution (itslearning site) that wants to use this service needs a contract with ZOOM for an educational package.
Once your sys admin has added ZOOM via LTI the app will now be available in the App library and can be added to a course.
ZOOM integration in a course
- Add ZOOM from the app library as LTI Pro module extension
- Set up on the Developer tab, as a resource to a course
ZOOM app in a course
Create a new ZOOM Virtual classrooms meeting
Schedule a new meeting and Copy Invitation 
The invitation can be sent through internal; messaging system (via copy and paste) or regular e-mail.
Students don't need a license; they only receive an invitation but won't be able to setup a meeting.
Example of an Invitation to a ZOOM online Classroom through messaging in itslearning. 