Videos: Audio Conferencing in Microsoft Teams
The new Microsoft Teams admin center is here! Starting in March 2018, we've been gradually migrating settings to it from both the current Skype for Business admin center and the Microsoft Teams experience in the Microsoft 365 admin center. If a setting has been migrated, you'll see a notification and then be directed to the setting's location in the new Microsoft Teams admin center. For more information, see Manage Teams during the transition to the new Microsoft Teams admin center.
Audio Conferencing was formerly known as PSTN Conferencing
Introduction to Audio Conferencing
Plan for Audio Conferencing
Number porting for Audio Conferencing