protected function processReceive($rawMessage)
    {
        $rawMessage = $rawMessage->getSmsStatusResp;
        $incomingMessage = $this->createIncomingMessage();
        $incomingMessage->setRaw($rawMessage);
        $incomingMessage->setFrom($rawMessage->shortcode);
        $incomingMessage->setMessage(null);
        $incomingMessage->setId($rawMessage->id);
        $incomingMessage->setTo(null);

        return $incomingMessage;
    }