CallList::applyOriginalFilter

public function applyOriginalFilter()
{
	$gridFilter = is_array($this->filterParameters) ? $this->filterParameters : array();
	$gridId = $this->gridId;

	if($gridId == '')
		return;

	$filterOptions = new \Bitrix\Main\UI\Filter\Options($gridId);
	$filterOptions->setFilterSettings(
		'default_filter',
		array(
			'fields' => $gridFilter,
			//'rows' => array_keys($arResult['FILTER_ROWS'])
		)
	);
	$filterOptions->save();
}