long start = System.currentTimeMillis();
response = this.session.submit(request);
if(response != null) {
long stop = System.currentTimeMillis();
info.setTransactionTime(stop - start);
logger.info("MT response " + response.debugString() +
" for src: " + request.getSourceAddr().getAddress() +
" dstn: " + request.getDestAddr().getAddress() +
" seqNum: " + request.getSequenceNumber());
callMTListeners(info, response);
ret = true;