The aggregate ICM lookup responses object is a metric
indicating the total number of responses the ICM service
has sent to the VXML service since startup. For each ICM
lookup response, whether the response is to a successful or
failed request, this metric will be increased by one. In the
case where multiple response messages are sent back to the
VXML service for a single request, this object value will
increment once per response message from the ICM service.