Translate a Phone Call with Blazor, SignalR, and Azure

Machine Learning models enable us to do all sorts of neat things. We will learn how to translate a call received on a Vonage Number, translating the caller's speech and sending all of the translated text to our frontend using a .NET Core hosted Blazor WebAssembly App and SignalR.` This tutorial covers setting up a Vonage API account, creating an application, purchasing a number, and linking the application to the purchased number. It also covers building a Blazor WebAssembly app that uses SignalR to receive translations from the Vonage API. The app will use Azure Cognitive Services for speech recognition and synthesis. The tutorial includes code examples in C# and Razor components for the frontend.