...
- lvcangetinfo
00000000000000160C01050000000e6c7663616e676574696e666f0d0a010000312d... - set DOUT1 to High for infinite time
00000000000000140C01050000000C7365746469676F757420313F010000DED1
SMS over USB
If you cannot send GPRS commands (due to: SIM plan, Codec12, direct server connection, ...) to a target device, you may try connecting the target device to a PC via USB to save logs of the device. While log is being recorded, you should send command
@sms_run:lvcangetinfo
...