Send SMS to mangOH board

IoT Modules MC/EM Series
1

Hello all,
I’m using the mangOH red board with the Sierra SIM card. I can send SMS to my smartphone, but I cannot send SMS to the board from my smartphone (to control a LED for example) .
Is there a specific process to follow or is there a restriction ?
Thank you for your help.
Regards.
Ronan

2

Hi ronan.lanoe

Could you please provide some information about your module and SIM card using below commands?

• ATI
• ATI3
• AT+CCID
• AT+CSQ
• AT+CMGF?
• AT+CNMI?
• AT+CPMS?
• AT+CMGL=“all”

You can try setting AT+CNMI=2,1 (display new message indication) and retry.