TwiML App unexpected end of call: Cannot find the declaration of element 'response'

Question

I created TwiML application and set Voice request URL the web deployed ASP.NET-MVC aplication action method: http://voiceapp-001-site1.myasp.net/voice

This action method

Answer 1

Hi Twilio developer evangelist here.

Can you try modifying your view to look like this instead?

    
        @Html.Raw(ViewBag.NumberOfClient)
    

Remember XML is case-sensitive, so the casing in your XML tags actually matter. Also, I would suggest using the Twilio.TwiML helper library. With that, you can get your XML generated for you with the right casing, and avoiding typos altogether.

Here's how you'd do it:

var twiml = new TwilioResponse();
var dialAttributes = new {callerId = "48326304351"};

var dial = twiml.Dial("+15555555555", dialAttributes);
return TwiML(dial);