Hi,
I understand that to connect to GPRS, I need to enter the following AT commands (I use a Wavecom Fastrack modem) into the Hyperterminal: AT +CGDCONT=1, "IP", "internet"; +GCDCONT=2, "IP","shwap" (shwap is the APN)
And after that: ATD*99***1# and then press Enter to start connecting.
The results was lines of "garbage" characters which doesn't make any sense. Also, I read the many threads in other forums and it seems that I need to use PPP commands in order to send data.
After connecting to GPRS, I would connect to WAP gateway, and then connect to the MMSC to send an MMS message file. So what is up with this "PPP commands" and when should I use it to send my MMS file over?