T39 dialup question - Esato archive

Posted by 15ded
Is it possible to use a J720 with a bluetooth kit and my Ericsson T39 mobile to dial an isp with the modem in the J720?
So I can use dialup instead of using GPRS?

Also, the T39 has a built in modem, could that be used with the J720 to dial an isp, or is that a GPRS modem that is built in?