docs: def isOptimizedForIPTV(self, wifiInterfaceId=1, timeout=1):
          """Return if the Wifi interface is optimized for IP TV
  
          :param int wifiInterfaceId: the id of the Wifi interface
          :param float timeout: the timeout to wait for the action to be executed
          :return: if the Wifi interface is optimized for IP TV
          :rtype: bool
  
          .. seealso:: :meth:`~simpletr64.actions.Fritz.setOptimizedForIPTV`
          """
          namespace = Fritz.getServiceType("isOptimizedForIPTV") + str(wifiInterfaceId)
          uri = self.getControlURL(namespace)
  
          results = self.execute(uri, namespace, "X_AVM-DE_GetIPTVOptimized", timeout=timeout)
  
          return bool(int(results["NewX_AVM-DE_IPTVoptimize"]))