Open WebRTC call within WPF window

Hi,

i use WebRTC to open a conference call via Chrome explorer as follows:

chat.On<string, string>("broadcastMessage", (name, message) => { Console.Write(name + ": "); Console.WriteLine(message); });

            chat.On<string, string>("broadcastMessage", (name, message) =>

                Dispatcher.InvokeAsync(() =>
                {
                   System.Diagnostics.Process.Start(UrlVideoCall);

                })
                );

            hubConnection.Start().Wait();
            chat.Invoke("Notify", "CMCP", hubConnection.ConnectionId);

How can i open the call within WPF window?

Thanks in advanced.