I tried TRB2_R_00.07.00 | 2021.07.16 firmware.
Does this firmware support to use Custom APN ?
Previously, I can set custom APN on TRB255 and connected to internet.
But with this firmware 00.07.00, even after I set a custom APN, I confirmed APN values are automatically updated as "auto APN" values.
I tried to set CGAUTH with gsmctl, but it showed "ERROR".
$ gsmctl -A 'AT+CGDCONT=1,"IP","soracom.io"
OK
$ gsmctl -A 'AT+CGAUTH=1,2,"sora","sora"'
ERROR
In BG96 AT command manual, I cannot find "+CGAUTH" command. Is not it supported to set APN authentication ?