Audio Conferencing in Microsoft Teams enables users to call in to Teams meetings from their phones. Audio Conferencing allows up to 1,000 phone attendees. You only need to set up Audio Conferencing for people who plan to schedule or lead meetings. Meeting attendees who dial in don’t need any licenses assigned to them or other setup. After attendees join the meeting, they can also dial out and invite other callers into a Teams meeting.
Faculty/Students
In order to purchase Microsoft education SKUs, customers must meet the qualifications described in the Microsoft Qualified Education User Definition document. There are separate versions for academic customers in the
United States and
Canada. 
