protected function _fecthPageEricssonProto(\App_ListFilter $filterList, Paging $paging)
 {
     $methodName = static::METHOD_NAME_FETCH_PAGE;
     if (empty($methodName)) {
         return false;
     }
     try {
         if ($filterList->getCursor() === null || $filterList->getCursor() === false) {
             return false;
         }
         \App::log()->debug("[ListFromCursor] Trying to use a cursor to fetch page.");
         $proto = $this->_createProto($methodName);
         $proto->setQueryPaging($paging);
         $proto->setHandler($filterList->getCursor());
         $response = $this->_sendRequest($methodName, array('protoMessage' => $proto));
         $this->_checkGetResponse($response);
         switch ($response->getResult()->getCode()) {
             case 0:
                 return $response->getRowsList();
             default:
                 $filterList->cleanCursor();
                 \App::log()->debug("[ListFromCursor] Error trying to fetch page from cursor.");
                 return false;
         }
     } catch (\Exception $e) {
         \App::log()->debug("[ListFromCursor] Error trying to fetch page from cursor.");
         \App::log()->warn($e);
         return false;
     }
 }