How to implement voice chat in ASP.NET Core?

I am trying to create a web application in ASP.NET Core where signed in users can voice chat with other users.

There seems to be very little information and guides on how to do this, so i don't even know where to even get started. Is there a quick prototype example or a easy guide that shows how to do this?

Any thoughts, ideas or useful guide sources will be much appreciated. Thanks!