MS Teams Calling Bot not working

Hello @ j_arif Could you please confirm whether you have configured below points properly or not:


1.Go to the created resource, ensure that you've enabled the Teams Channel
2.In Settings/Configuration/Messaging endpoint, enter the current https URL you have given by running the tunnelling application. Append with the path /api/messages
3.Select the Calling tab on the Teams channel page. Select Enable calling, and then update Webhook (for calling) with your HTTPS URL (https://<your_tunnel_domain>/callback) where you receive incoming notifications.