Microsoft Teams Integration and Custom Teams app Development useful URLs 1. https://gonadn.medium.com/microsoft-teams-how-to-start-developing-custom-teams-apps-bf9df75b5e97 2. https://docs.microsoft.com/en-us/microsoftteams/platform/tutorials/get-started-dotnet-app-studio 3. https://docs.microsoft.com/en-us/microsoftteams/platform/build-your-first-app/build-first-app-overview 4. https://stackoverflow.com/questions/54946502/microsoft-teams-incoming-call-event 5. https://docs.microsoft.com/en-us/answers/questions/243757/capture-incoming-microsoft-teams-call-information.html 6. https://docs.microsoft.com/en-us/microsoftteams/platform/bots/calls-and-meetings/call-notifications 7. https://docs.microsoft.com/en-us/microsoftteams/platform/bots/calls-and-meetings/registering-calling-bot#creating-a-new-bot-or-adding-calling-capabilities-to-an-existing-bot 8. https://docs.microsoft.com/en-us/microsoftteams/platform/bots/calls-and-meetings/requirements-considerations-applic...