did some testing...
modemcmd -v -c "AT+CLAC" prints all the commands. I spent a lot of time and was unable to find a functional command reference for AnyData DTP-600W. I tried very hard by hand to locate any "site survey", at+cged, "gsminfo", #moni, commands but failed.
However, we have AT+CSIM which seems functional, so we can gather information from simcard. Basically you have to send a PDU to the card and read it's response. I think this thread have all we need:
http://forum.gsmhosting.com/vbb/archive/t-75839.html it's an old one, but about half way down the page, we get this gem:
Quote:
Request Network Measurement Info:
AT^SSTK=22,0
> D009810301260282028182 [Ctrl-Z]
|
surrounding documentation is very nice also. obviously we don't have ^SSTK but shouldn't +CSIM get us to the same place?
I have confirmed this technique working on iPhone2/3gs in the past but I don't yet have minicom on K3 to test; and I can't get it to go with 'modemcmd'.