nrf 9160 SMS or HTTP get

[nordicuser91]

Hello All,

 I purchased nrf9160 DK board for sending text message using AT Commands. I programmed the SIP to accept AT Commands. Using the LTE monitor app, I tried to initialize the modem. This works perfectly fine. I configured the SIP using CIMI commands and tried to check whether the modem is in PDU mode or not. It was. To send the SMS I tried to send command

AT+CMGS=42069144888888F811000C9153481032547600000B20D4F29C9E769F4161 D0BC3D07B5CBF379F89C769F416F7B590E62D3CB

which gives me error. I changed the SIM card to my own which supports SMS, but still gives me error. I think there is syntax issue. Could someone please help me out with the same. I am just trying to send and receive basic text message.

Thanks in advance

[Martin Lesund]

Hi Nordicuser,

Please check out this thread for help with SMS.

It should be noted that most networks do not allow roaming SIMs to send SMSs on their network.

That's why iBasis SIM is not working.

Best regards,

Martin L.

[nordicuser91]

Hi Martin,

Thanks for the reply. I tried to run the command as mentioned in the link but couldn't pass through the CPIN, and CNUM commands. It give me error

[Martin Lesund]

Hi Nordicuser,

Please see the CPIN documentation, ERROR could mean that the SIM you are using does not require a PIN code, or that the PIN code is not correct for that SIM card.

Please see the CNUM documentation, "ERROR is returned if MSISDN is not available on Subscriber Identity Module (SIM) card or if SIM card is not initialized."

Best regards,
Martin L.