CVoxImplantRestService::startCallback

static function startCallback($params, $n, $server)
{
	$permissions = SecurityPermissions::createWithCurrentUser();
	if (!$permissions->canPerform(SecurityPermissions::ENTITY_CALL, SecurityPermissions::ACTION_PERFORM, SecurityPermissions::PERMISSION_ANY))
	{
		throw new BitrixRestAccessException();
	}
	$params['FROM_LINE'] ??= null;
	$params['TO_NUMBER'] ??= null;
	$params['TEXT_TO_PRONOUNCE'] ??= null;
	$params['VOICE'] ??= null;

	$fromLine = $params['FROM_LINE'];
	$toNumber = $params['TO_NUMBER'];
	$textToPronounce = $params['TEXT_TO_PRONOUNCE'];
	$voice = $params['VOICE'];

	$callbackResult = CVoxImplantOutgoing::startCallBack($fromLine, $toNumber, $textToPronounce, $voice);
	if (!$callbackResult->isSuccess())
	{
		throw new BitrixRestRestException(implode('; ', $callbackResult->getErrorMessages()));
	}

	$callbackData = $callbackResult->getData();
	$result = [
		'RESULT' => true,
		'CALL_ID' => $callbackData['CALL_ID']
	];

	return $result;
}