private function sendSms(Notification $notification)
 {
     if (!$notification->getSmsMessage()) {
         return FALSE;
     }
     $phone = str_replace(['(', ')', '-', ' '], '', $notification->getCustomer()->getPhoneNumber());
     $answer = $this->_uniSenderApiWrapper->sendSms(['phone' => $phone, 'sender' => $this->phoneParameters['alpha_name'], 'text' => $notification->getSmsMessage()]);
     return $answer;
 }