function getInfo($tel)
{
    try {
        $db = Yii::app()->db->active = true;
        $parent = $this->getChildId($tel);
        $a = new WsGetChildId();
        if (!empty($parent->childList)) {
            $a = $parent;
            $a->errorCode = "0000";
            $a->errorMessage = "";
        } else {
            $a->errorCode = "9000";
            $a->errorMessage = "Empty Data";
        }
    } catch (Exception $e) {
        $a->errorCode = "9002";
        $a->errorMessage = "Database Error";
    }
    return $a;
}