Hello, and thanks for all your help. This DLL is amazing. I have a question. I need to make a Windows Service that both sends and receives SMS. The services needs to read from a database every minute or so and send SMS messages to phone numbers that have changed status in the database in that minute ...

Thanks, the new version does the trick.

Another quick question, I keep getting a TIMEOUT when using the submit and the Disconnect functions. My carrier says I need to set a flag called something like Register Delivered. Is there anyway I can do that? Would that parameter affect the Unbind functions ...

Apparently it was a problem with the fact that they had only enabled the service to allow connections as a transmitter and I was using transceiver.

Thanks.

I am trying to send a message with the demo code. All I did was recompile it. I don't believe I changed anything (compiled it using VS 2008).

Connect now works fine, with the response being:

SmppClient connected
Binding SmppClient for SystemId: portalmms
Sending Data ...

Yes, as you said Status Code 9 is a reserved code. The Carrier is using Now SMS/MMS and we are trying to figure out if it is one of the parameters

Thanks.

Hello. I am trying to test the library by using the demo code against an local SMPP provider. Using the demo exactly as is, i get:

SmppClient connected
Binding SmppClient for SystemId: portalmms
Sending Data: 0000002800000009000000003150fd8f706f7274616c6d6d7300396f377434316d6d000034000000
Bad ...