Managing sound and video settings during Teams meetings and calls for optimal communication
HI,
High Security warning
Another workaround,
1- Create a new private team meeting with only in it.
2- Join it, close the cam leave the mic on.
4- Change you status manually to avaliable.
5- Minimize it to botom.
Presto no more BEEP
P.S. High Security warning, be aware that doing so will prevent your station to lock after a period of inactivity set by your group policy in your organisation.