Feature setting proxy by Teams client app itself
You can change the proxy setting by Internet Explorer or the system setting in Windows/Mac.
However, Microsoft Teams client app doesn’t allow you to do so. So, it would be great if a proxy setting feature in Team became available.
Dorian Bouls commented
Agreed! Please add toggle switch within Teams settings for "Use Internet Proxy Server - On/Off" and a GPO so that this can be set to OFF for all users. I don't want Teams to use the Proxy Server
Would be very nice!