Manage your plugin preferences
Using Mattermost in a web browser or the desktop app, you can customize Mattermost plugin preferences for Microsoft Teams and Calls by selecting Settings next to your profile picture.
Microsoft Teams plugin preferences
Select MS Teams to connect your Mattermost and Microsoft Teams accounts, and manage notification preferences for Microsoft Teams chats and group chats. See the connect your account.
Calls plugin preferences
Select Calls to specify the audio devices, including micrphone and speaker, used for Mattermost calls.