Hi, I’ve got esim QR code and SIM7500E modem. QR code
contains the following contents (like):
LPA:1$XXXXXXX$YYYYYYY
I need to install this profile to modem.
When I connect my modem to my PC there is /dev/ttyUSB
to send AT commands. First I want to download it
using ‘lpac’:
LPAC_APDU=at AT_DEVICE=/dev/ttyUSB2 output/./lpac profile download -a ‘LPA:1$XXXXXXX$YYYYYYY’
But modem returns the following error:
Device missing AT+CCHO support.
So how to download and install such profile to this modem ? I guess to install
I can use CSIM/CRSM commands, but first of all I can’t download it.
Thanks