Hi,
If you want to use GPRS suite, I think you should to make sure of:
1- Do you sure that your Company cellular offer this service (GPRS service)?
Probe your SIm card with a Cellphone and (ie) connect to internet.
2- Do you sure that your choosen module support GPRS?
If your answer is yes then you should to learn how to drive it through AT
"extended" commands. (this process is similar to diver a modem, but with any
diffeences). Read in your hndbook, datasheet, etc. about this procedure.
3- Now you just to "design" a small rutine to drive to module from a ever uC or uP
Of course, you may to know how working this uC or uP
Rgds