I play with the module using an adapter to USB.
To make my life easier, I wrote a PC application where I can select the AT command and specify the parameters. I can also create a script and send it to the module. I also display the response received.
The AT commands list can be customized, it is taken from an XML file.
The tool is almost done, still working on the script part, help, XML file.
If anyone wants it to give it a try, just let me know.
I'm opened to suggestions.
AC