I'm running Kubuntu 19.10, and I've tried teams 1.3.00.958 and 1.3.00.5153. I'm using an old Logitech B500 webcam for video and mic. Teams is configured to use my Built-in Audio Analog Surround 5.1 sound card for speakers and the Webcam B500 Mono for microphone. These are the only devices available for selection. If I place a call or join a meeting, my microphone works. If I receive a call, they only hear noise. Hanging up and having me call them back works. Why does the mic only not work when receiving calls?