(function($, Drupal, Bootstrap) {

$('input[type="tel"]').keypress(function(event){
    var keycode = event.which;
    if (!(event.shiftKey == false && (keycode == 43 || keycode == 32 || keycode == 8 || keycode == 37 || keycode == 39 || (keycode >= 48 && keycode <= 57)))) {
        event.preventDefault();
    }
  });
  
$('input[type="tel"]').bind('paste', function() {

}); 
  
  })(jQuery, Drupal, Drupal.bootstrap);