Programming Wavecom GSM modem

I would like to code a Windows desktop program that uses Wavecom GSM USB modem Q2406B. I am programming with C++ and Visual studio. I would need to use modem TCP/IP stack functionalities to able to send MMS messages. I have read document “AT Commands user guide for Wavecom IP V5.01”. It says that I need “Wipsoft library API”. Anyway may problem is that I cannot find any place where I can download that library? Could someone advice me where I get that library or do I need it at all?

For OAT application development, you can refer

Not sure how much it is compatible for Q2406B module :confused: