With the Q24Pl and V657d, my embedded GPRS aplication works fine but when I try to use it in a diferent country I receive the +CREG:5 message but I
never receive +CGREG:5 and the GPRS is not working.
I tested the SIM card in my telephone and it works fine in voice and gprs data mode.
is there something that I should do on the module in order to activate or to force the registration for the roaming ???