I have in the meanwhile figured out that I should be using SubmityAsync instead... Also I was getting timeouts because I set the timeout value to 120 and then I see it is in milliseconds, not seconds.

I went through all the possible values of Inetlab.SMPP.Common.CommandStatus and I think that I will need to retry to send the messages in the following cases:

ESME_RTHROTTLED: The message was only rejected because it was sent too fast, so it needs to be sent again later.

ESME_RINVBNDSTS: The ...

Hi, where can I find a list of ALL the possible values for the Submit Response Status which can be returned by Submit()?

The reason why I am asking this is because in some cases, a message needs to be submitted again, for example when I got a status of ESME_RTHROTTLED, or SMPPCLIENT_RCVTIMEOUT, but ...

I found the answer to this in the meanwhile.

It is as easy as appending the TAG to the Source Address...

How can I add "TAGS" to a message? For example:

Server (source): +27830000000
Phone (destination): +27831111111

Without TAG:
Send from server to phone, on the phone message is received from +27830000000.
Reply from phone to server, on the server message is received from +27831111111.

WITH TAG ...

Hi, did you get an answer to this problem?

I am busy evaluating this product. This seems like a show stopper as delivery reports are crucial to our clients. Have you managed to solve the problem in the meanwhile?