Поиск лида по номеру телефона

$fildLias = CCrmFieldMulti::GetList(array(),array('ENTITY_ID' => 'LEAD', 'VALUE' => $arField["VALUE"]));
    if (intval($fildLias->SelectedRowsCount())>0){
        while ($row = $fildLias->GetNext()){
            if($arFields["ID"] == $row["ELEMENT_ID"]) continue;
            //$assigned = $row["ASSIGNED_BY"];
            $responsible = 1;
            $leadID = $row["ELEMENT_ID"];
            break;
    }
}