Solution with UserDataPdu works for me. Thank you very much.

In the link that you provided you use another library.
I can't provide to Deliver method class different from DeliverSm.
There is no property Text in DeliverSm class.
My version of library 1.0.12.10. Please tell me, how can I solve the problem?


[Serializable]
public class DeliverSm : SmppPDU ...

Hello, I want to send message from server to client.
With documentation I found 2 ways to do that: send delivery_sm or data_sm.
For example:


var rec = Receipt.Create(Encoding.ASCII.GetBytes("Hello, this is test message"), Encoding.ASCII);
var deliver = new DeliverSm
{
Receipt = rec ...

My email: skif1ch at gmail.com

I bought a license on September 19. My order number: 424 640 555.
This is the standard version, without the source code (Inetlab.SMPP Client/Server Developer License).
If you give me any fixed version, I will be very thankful to you.

Previous result generated by first string of this code.


[color=#FF0000]AddToLog(String.Format("ServiceType: {0}, Len: {1}", client.ServiceType, client.ServiceType.Length));[/color]

AddToLog(
String.Format(
"Prepare message. SubmitMode: {0}, srcTon: {1}, srcNpi: {2}, srcAddr: {3}, destTon: {4 ...

ServiceType: MC, Len: 2

I double check this field. There are no whitespaces

Thank you for fast reply.
No, my Service Type is MC
Here is sample of code:


AddToLog(
String.Format(
"Prepare message. SubmitMode: {0}, srcTon: {1}, srcNpi: {2}, srcAddr: {3}, destTon: {4}, destNpi: {5}, destAddr: {6}, dataCoding: {7}, Text: {8}",
mode,
byte.Parse(tbSrcAdrTON.Text),
byte ...

Hello, now I am using commercial version of your library. Version 1.0.12.5.
When I trying to send sms with Payload mode I receive following error:

************** Exception Text **************
System.ArgumentOutOfRangeException: Length too long. Shouldn't be more than 5 symbols.
Parameter name ...

Hello,
I am using your demo application with my SMPP provider. When I am sending message the program receiving ESME_RX_R_APPN error.
I asked my SMPP Provider, and he say: "We are rejecting the message due to a policy decision or message filter From: (empty)".
Of course I filling Source_addr in demo ...