26.04.2022, 15:24
Hi,
I have LM with 4G integrated modem. Site is remote enough from tower, and even 3G sometimes not working good. Optical network is not ready for now.
So some questions regarding modem:
1. Is possible measure periodically modem network signal/status?? modem AT command +CSQ. Is it supported? If yes, how implement it in modem library for periodical check signal level?
2. Is it possible check LAN status by ping usage, not over LAN port but from modem (over provider APN)?
3. If I want to check site parameters, could I send to site as example SMS "Status" and receive back some group statements?
Any advice's will be very useful.
BR,
Alexander
I have LM with 4G integrated modem. Site is remote enough from tower, and even 3G sometimes not working good. Optical network is not ready for now.
So some questions regarding modem:
1. Is possible measure periodically modem network signal/status?? modem AT command +CSQ. Is it supported? If yes, how implement it in modem library for periodical check signal level?
2. Is it possible check LAN status by ping usage, not over LAN port but from modem (over provider APN)?
3. If I want to check site parameters, could I send to site as example SMS "Status" and receive back some group statements?
Any advice's will be very useful.
BR,
Alexander