Dear IoT Creators,

we are using the following sensor which is also listed in the off-the-shelve listed hardware devices in the docs: https://docs.iotcreators.com/docs/ellenex-pls2-n-liquid-level-transmitter

Until now we used the device with a 1NCE LTE-M Germany modem configuration and want to switch now to Deutsche Telekom M2M SIMs. We have the needed configuration from Ellenex for Deutsche Telekom for their on-board modem:

cgdcont="IP","iot.telekom.net" nwscanmode=3,1 iotopmode=0,1 band=0,80080,0 cops=1,2,"26201" scramble=0 qicsgp=1,1,"iot.telekom.net","","",0 cfgstr1:at+qcfg="roamservice",1,1

We updated the config of the device accordingly. But we run into connection issues:

Connection logs snippet:

rx: OK IDLE tx: at+cfun=1,0 rx: rx: OK IDLE tx: AT+CREG? rx: rx: +CREG: 0,1 got CREG: 1 rx: rx: OK IDLE tx: at+qeng="servingcell" rx: rx: +QENG: "servingcell","CONNECT","GSM",262,01,4340,C205,7,74,-,-70,255,255,0,37,37,1,-,-,-,-,-,-,-,-,-,"-" got qeng got CONNECT Got: "CONNECT" rx: rx: OK IDLE tx: at+qcsq rx: rx: +QCSQ: "GSM",-70 BG96_QcsqCallback: {+QCSQ: "GSM",-70 } GSM rssi: -70 rx: rx: OK BG96_QcsqCallback: {OK } IDLE tx: at+qnwinfo rx: rx: +QNWINFO: "EDGE","26201","GSM 900",74 rx: rx: OK IDLE tx: AT+CCLK? rx: rx: +CCLK: "24/10/01,07:19:47+08" Set rtc: ok rx: rx: OK IDLE tx: AT+QIACT? rx: rx: OK IDLE tx: AT+QIACT=1 rx: rx: ERROR IDLE

Do we first need to register the device / EUID & SIM here at iotcreators to get a connection established?
We would prefer to use direct IP connection by just placing in a DT M2m SIM in the device as we are used with 1NCE.
We have a couple of devices and matching a SIM with a device is creating extra friction in our process.

Thanks for you help and best wishes,
Lars

SMS in LTE-Cat.M1?