Dashboard view has the functionality to answer twilio calls and initiate a video call the user in Homepage
Inheritance: Twilio.TwiML.Mvc.TwilioController
        private static DashboardController GetDashboardController(ITicketsRepository repository)
        {
            var controller = new DashboardController(repository);

            controller.ControllerContext = new ControllerContext
            {
                Controller = controller,
                RequestContext = new RequestContext(new MockHttpContext(), new RouteData())
            };

            return controller;
        }