sampleC#Conf

gistfile1.txt

// In Package Manager, run:
// Install-Package Twilio.Mvc -DependencyVersion HighestMinor

using System.Web.Mvc;
using Twilio.Mvc;
using Twilio.TwiML;
using Twilio.TwiML.Mvc;

public class VoiceController : TwilioController
{
  [HttpPost]
  public TwiMLResult Index(VoiceRequest request)
  {
    // Get information about the incoming call, like the city associated
    // with the phone number (if Twilio can discover it)
    var city = request.FromCity;
    var caller = request.From ;
    var called = request.To ; 
    var callSid = request.CallSid ; 
    var confName = caller+"_"+called+"_"+callSid

    var response = new TwilioResponse();
    response.Say($"You will be connected to an agent shortly", new {voice = "alice"});
    response.Play("https://demo.twilio.com/docs/classic.mp3");
    object conferenceOptions;
    //Set your conference options here , one example below 
    
    conferenceOptions = new
      {
        startConferenceOnEnter = false,
        endConferenceOnExit = true
      }
    response.DialConference(confName, conferenceOptions);

    
    
    return TwiML(response);
  }
}