Last modified by Mengting Qiu on 2025/03/08 11:33
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... ... @@ -22,9 +22,13 @@ 22 22 To attache NB-IoT sensors to NB-IoT Network, You need to: 23 23 24 24 1. Get a NB-IoT SIM card from Service Provider. (Not the same as the SIM card we use in mobile phone) 25 -1. Insert the SIM card to Sensor 25 +1. Power Off End Node ( See below for the power off/on position) 26 +1. Insert the SIM card to Sensor. ( See below for direction) 27 +1. Power On End Node 26 26 1. [[Configure APN>>http://wiki.dragino.com/xwiki/bin/view/Main/How%20to%20configure%20APN%20in%20the%20node/]] in the sensor (AT+APN=<APN>) 27 27 30 +[[image:image-20240208102804-1.png||height="286" width="696"]] 31 + 28 28 [[image:image-20230808205045-1.png||height="293" width="438"]] 29 29 30 30 After doing above, the NB-IoT Sensors should be able to attach to NB-IoT network . ... ... @@ -669,7 +669,7 @@ 669 669 If you have check all above and still fail. please send console log files (as many as possible) to [[support@dragino.com>>mailto:support@dragino.com]] so we can check. 670 670 671 671 672 -== 5.2 NBIOT did not respond issue.==676 +== 5.2 Issue: "NBIOT did not respond" == 673 673 674 674 (% class="box errormessage" %) 675 675 ((( ... ... @@ -694,3 +694,16 @@ 694 694 4) push reset button. 695 695 696 696 [[image:image-20240208001740-1.png]] 701 + 702 + 703 +== 5.3 Issue: "Failed to readI MSI number" == 704 + 705 +(% class="box errormessage" %) 706 +((( 707 +[18170]Failed to read IMSI:1umber. 708 +[20109]Failed to read IMSI numoer. 709 +[22048]Failed to read IMSI number. 710 +[29842lRestart the module... 711 +))) 712 + 713 +Make sure that the SIM card is insert in correct direction and device is power off/on during insert. Here is reference link: [[http:~~/~~/wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H2.1GeneralConfiguretoattachnetwork >>http://wiki.dragino.com/xwiki/bin/view/Main/General%20Configure%20to%20Connect%20to%20IoT%20server%20for%20-NB%20%26%20-NS%20NB-IoT%20models/#H2.1GeneralConfiguretoattachnetwork]]
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