BB not submitting

Hi,

The application fired 500 MTs @ 25/second to the SMSBox which
seems to be forwarding all of them pretty fine to the BB as I can see
500 ACK (0) in my SMSBox logs. But BB is not showing more than
75 submit_sm
We have checked with the SMSC and our SC has been given throughput
of 5/sec which is clearly less than the rate at which we are sending.
My question is:-

- Should we not see 500 sumbit_sm even if we only receive 10 submit_sm_resp
for them?

Thanks so much,
tushi