I was able to download all the mentioned files and also ran the SMSDemo application and the Simulator. There are no errors.

The SMSDemo app console shows

Oct 27, 2008 7:00:30 PM ie.omk.smpp.Connection run
INFO: Receiver thread started
Oct 27, 2008 7:00:30 PM ie.omk.smpp.Connection setState
INFO: Setting state 2
Oct 27, 2008 7:00:30 PM ie.omk.smpp.Connection processInboundBindResp
WARNING: Disabling optional parameter support as no sc_interface_version parameter was received
Oct 27, 2008 7:00:30 PM ie.omk.smpp.Connection run
INFO: Notifying observers of packet received
Bounded

But there is no response after that... I do not see the BALANCE amount..IN/OUT messages ..NOTHING.

CAN YOU PLEASE HELP ..WHAT IS THE ISSUE?