In this video, you will learn how to fully implement Microsoft Teams voice in the cloud. This includes pricing guides, architecture planning, and administration. We demo cloud auto attendants, call queues, end user experience, and porting phone numbers.
https://github.com/msp4msps/Teams/blob/master/Bulk%20Assigning%20Phone%20Numbers%20to%20Users.ps1
https://docs.microsoft.com/en-us/microsoftteams/how-many-phone-numbers-can-you-get
For an updated version of this video, please check out my series on Microsoft Business Voice: https://youtu.be/Ozfy2ZfOIO4