microsoft business or enterprise
https://www.evernote.com/shard/s463/sh/1d5d6826-cb49-4011-73a6-74701074a540/7759f40c5b9e390e90f0f0b33444700e
<img class='wp-post-image' style='float:left;margin-right:10px;' src="https://mspoweruser.com/wp-content/uploads/2018/07/Microsoft-Teams-Free-Version.jpg" width="252px" alt="why microsoft teams is better than zoom"/> Custom