Service::sendFile

static function sendFile($outputNumber, $number, $fileUrl)
{
	if (!static::canUse())
	{
		return false;
	}

	$result = \CVoxImplantOutgoing::StartInfoCallWithSound(
		$outputNumber,
		$number,
		$fileUrl
	);

	$data = $result->getData();
	if (!is_array($data) || !isset($data['CALL_ID']))
	{
		return null;
	}

	return $data['CALL_ID'];
}