Implementing Mask for Input Fields in Kendo UI

<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <title>Untitled</title>

  <link rel="stylesheet" href="http://kendo.cdn.telerik.com/2015.3.1111/styles/kendo.common.min.css">
  <link rel="stylesheet" href="http://kendo.cdn.telerik.com/2015.3.1111/styles/kendo.rtl.min.css">
  <link rel="stylesheet" href="http://kendo.cdn.telerik.com/2015.3.1111/styles/kendo.default.min.css">
  <link rel="stylesheet" href="http://kendo.cdn.telerik.com/2015.3.1111/styles/kendo.mobile.all.min.css">

  <script src="http://code.jquery.com/jquery-1.9.1.min.js"></script>
  <script src="http://kendo.cdn.telerik.com/2015.3.1111/js/angular.min.js"></script>
  <script src="http://kendo.cdn.telerik.com/2015.3.1111/js/jszip.min.js"></script>
  <script src="http://kendo.cdn.telerik.com/2015.3.1111/js/kendo.all.min.js"></script></head>
<body>
  <label for="phonenumber">Phone number:</label>
                        <input id="phonenumber" value="9843755448" />
  <script>
                $(document).ready(function() {
                    $("#phonenumber").kendoMaskedTextBox({
                        mask: "(999) 000-0000"
                    });
                })
  </script>
</body>
</html>

<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <title>Untitled</title>

  <link rel="stylesheet" href="http://kendo.cdn.telerik.com/2015.3.1111/styles/kendo.common.min.css">
  <link rel="stylesheet" href="http://kendo.cdn.telerik.com/2015.3.1111/styles/kendo.rtl.min.css">
  <link rel="stylesheet" href="http://kendo.cdn.telerik.com/2015.3.1111/styles/kendo.default.min.css">
  <link rel="stylesheet" href="http://kendo.cdn.telerik.com/2015.3.1111/styles/kendo.mobile.all.min.css">

  <script src="http://code.jquery.com/jquery-1.9.1.min.js"></script>
  <script src="http://kendo.cdn.telerik.com/2015.3.1111/js/angular.min.js"></script>
  <script src="http://kendo.cdn.telerik.com/2015.3.1111/js/jszip.min.js"></script>
  <script src="http://kendo.cdn.telerik.com/2015.3.1111/js/kendo.all.min.js"></script></head>
<body>
  <div id="example">
            <h4>Enter a number</h4>
            <input data-role="maskedtextbox"
                   data-mask="(999) 000-0000"
                   data-bind="visible: isVisible,
                              enabled: isEnabled,
                              value: phoneNumber,
                              events: { change: onChange }"
                   style="width: 100%">
        </div>
  <script>
    var viewModel = kendo.observable({
        phoneNumber:"9739168676",
        isEnabled: true,
        isVisible: true,

    });
    kendo.bind($("#example"), viewModel);
</script>
</body>
</html>