Step by Step Guide - Hosting a Chat Call (one to one and one to many)
Once installation is completed and you are successfully logged in to Teams, follow these steps to host a conference call (one to one, or one to many) using Teams Chat feature. This also assumes you have connected your audio headset and microphone. If you need to test the headset audio configuration, in Teams click your profile picture in the upper right toolbar, click Settings > Devices. Typically Teams is knows which device to adopt for call use and to validate that the settings are correct, press the "Make a Test Call" button. If you are unable to hear audio in your headset, drop down the list of "Audio Devices" and change the selection to your audio headset brand. Repeat the test to confirm your audio headset and microphone are selected. This further assumes that each participant in the call has Teams installed and is logged in to the application.