When posting a notification using tizen.notification.post(), I would like to play the default notification sound. 

var notificationDict = {
                  content : "This is a simple notification.",
                  //soundPath : ? //what is the path for default sound?
                  vibration : true, 
                  appControl : appControl};
       
      var notification = new tizen.StatusNotification("SIMPLE", "Simple notification", notificationDict);

If I don’t set the soundPath field in the dictionary object, no sound is played. Does anyone know what path I can use to get the default notification sound to play?