I am wondering if I can hear my own voice when I speak in a Teams meeting. I'm using Teams (version 1.2.00.13765) on Mac (version 10.14.4) and I'm using a Plantronics C720 headset. If I open System Preferences/Sound/Input and speak, then I'm able to hear my voice from my headset. But if I close it and join a Teams meeting, then I can't hear mine but others'. I've looked in Teams' meeting and I can't find the option to turn it on. Can someone please help? Thanks.