Thanks for the reply.

To connect to an SMPP gateway, we use the client.Connect(hostName,port,ISSSL) method. Is there a inbuilt method to connect asynchronously just like the BindAsync method?

Hi, I am evaluating Inetlab.Smpp library to implement SMS functionality in my .Net application. I understand that the SubmitTextAsync method of the library is used to send asynchronous messages. Can someone explain what these below arguments of this function indicate. 1. SrcTon 2. srcNpi, 3. SrcAdr ...