* @param[in] phoneNumber The phone number
* @param[in] r The result of the query request
* @exception E_SUCCESS The method is successful.
* @exception E_NOT_RESPONDING The server on the telephony network is not responding.
* @exception E_SERVICE_DEACTIVATED The call forwarding service is not enabled.
* @exception E_SYSTEM A system error has occurred.
* @param[in] phoneNumber The phone number
* @param[in] r The result of the query request
* @exception E_SUCCESS The method is successful.
* @exception E_NOT_RESPONDING The server on the telephony network is not responding.
* @exception E_SERVICE_DEACTIVATED The call forwarding service is not enabled.
* @exception E_SYSTEM A system error has occurred.