TransportAudioCall::send

public function send(Message\Adapter $message)
{
	$outputNumber = $message->getConfiguration()->get('OUTPUT_NUMBER');
	$number = $message->getTo();
	$fileJson = $message->getConfiguration()->get('AUDIO_FILE');

	$audio = (new Audio())
		->withJsonString($fileJson)
		->withMessageCode($message->getCode());

	$callId = Service::sendFile(
		$outputNumber,
		$number,
		$audio->getFileUrl(true)
	);

	if ($callId && $message->getRecipientId())
	{
		CallLogTable::add(array(
			'CALL_ID' => $callId,
			'RECIPIENT_ID' => $message->getRecipientId()
		));
	}

	return !!$callId;
}