{"id":19161,"date":"2019-01-31T21:45:14","date_gmt":"2019-02-01T05:45:14","guid":{"rendered":"https:\/\/m2msupport.net\/m2msupport\/?page_id=19161"},"modified":"2019-01-31T23:38:41","modified_gmt":"2019-02-01T07:38:41","slug":"how-to-use-test-nb-iot-with-sim7000-modules","status":"publish","type":"page","link":"https:\/\/m2msupport.net\/m2msupport\/how-to-use-test-nb-iot-with-sim7000-modules\/","title":{"rendered":"How to use test NB-IOT with SIM7000 modules?"},"content":{"rendered":"<p>Using the<a href=\"https:\/\/m2msupport.net\/m2msupport\/download-at-command-tester\/\">&nbsp;AT Command Tester&nbsp;<\/a>tool,<\/p>\n<ul>\n<li>Set the SIM7000A preferred mode to NB-IoT.<\/li>\n<li>Get the supported SIM7000A bands for NB-IoT<\/li>\n<li>Get the current configured bands for NB-IoT in SIM7000 module.<\/li>\n<li>Set the desired bands for NB-IoT operation.<\/li>\n<li>Get the current system info.<\/li>\n<\/ul>\n<p><a href=\"https:\/\/m2msupport.net\/m2msupport\/wp-content\/uploads\/2019\/01\/sim7000a_nbiot.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-19162\" src=\"https:\/\/m2msupport.net\/m2msupport\/wp-content\/uploads\/2019\/01\/sim7000a_nbiot.png\" alt=\"\" width=\"862\" height=\"787\" srcset=\"https:\/\/m2msupport.net\/m2msupport\/wp-content\/uploads\/2019\/01\/sim7000a_nbiot.png 862w, https:\/\/m2msupport.net\/m2msupport\/wp-content\/uploads\/2019\/01\/sim7000a_nbiot-300x274.png 300w, https:\/\/m2msupport.net\/m2msupport\/wp-content\/uploads\/2019\/01\/sim7000a_nbiot-768x701.png 768w, https:\/\/m2msupport.net\/m2msupport\/wp-content\/uploads\/2019\/01\/sim7000a_nbiot-600x548.png 600w\" sizes=\"auto, (max-width: 862px) 100vw, 862px\" \/><\/a><\/p>\n<p>You can also configure for NB-IOT operation using AT Command Scripts.<\/p>\n<p><a href=\"https:\/\/m2msupport.net\/m2msupport\/wp-content\/uploads\/2019\/01\/sim7000a_nbiot_script.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-19188\" src=\"https:\/\/m2msupport.net\/m2msupport\/wp-content\/uploads\/2019\/01\/sim7000a_nbiot_script.png\" alt=\"\" width=\"860\" height=\"786\" srcset=\"https:\/\/m2msupport.net\/m2msupport\/wp-content\/uploads\/2019\/01\/sim7000a_nbiot_script.png 860w, https:\/\/m2msupport.net\/m2msupport\/wp-content\/uploads\/2019\/01\/sim7000a_nbiot_script-300x274.png 300w, https:\/\/m2msupport.net\/m2msupport\/wp-content\/uploads\/2019\/01\/sim7000a_nbiot_script-768x702.png 768w, https:\/\/m2msupport.net\/m2msupport\/wp-content\/uploads\/2019\/01\/sim7000a_nbiot_script-600x548.png 600w\" sizes=\"auto, (max-width: 860px) 100vw, 860px\" \/><\/a><\/p>\n<p><strong>Try the below script in the AT Command Tester tool,<\/strong><\/p>\n<p>\/\/Script: simcom_nb-iot_setup<br \/>\n\/\/The AT commands in this script are applicable for SIM7000 modules only<br \/>\n\/\/Check SIMCOM Module AT Command documentaiton<br \/>\n\/\/Configure for NB-IOT operation<\/p>\n<p>\/\/Get the preferred mode<br \/>\nAT+CMNB?<\/p>\n<p>\/\/Wait<br \/>\nWAIT=2<\/p>\n<p>\/\/Set preferred mode to NB-IOT<br \/>\nAT+CMNB=2<\/p>\n<p>\/\/Wait<br \/>\nWAIT=1<\/p>\n<p>\/\/Get the supported bands for LTE CAT-M and NB-IOT<br \/>\nAT+CBANDCFG=?<\/p>\n<p>\/\/Wait<br \/>\nWAIT=2<\/p>\n<p>\/\/Get the current bands for LTE CAT-M and NB-IOT<br \/>\nAT+CBANDCFG?<\/p>\n<p>\/\/Wait<br \/>\nWAIT=2<\/p>\n<p>\/\/Set NB-IOT bands<br \/>\nAT+CBANDCFG=&#8221;NB-IOT&#8221;,2,3,4,12,13<\/p>\n<p>\/\/Wait<br \/>\nWAIT=2<\/p>\n<p>\/\/Get the system mode<br \/>\nAT+CPSI?<\/p>\n<p><strong>Output of the script file<\/strong><\/p>\n<p>AT+CMNB?<br \/>\n+CMNB: 2<\/p>\n<p>OK<br \/>\nPreferred mode is NB-IoT<br \/>\nAT+CMNB=2<br \/>\nOK<br \/>\nAT+CBANDCFG=?<br \/>\n+CBANDCFG: (CAT-M,NB-IOT),(2,3,4,12,13)<\/p>\n<p>OK<br \/>\nSupported bands for CAT-M &amp; NB-IoT are -2,3,4,12,13<br \/>\nAT+CBANDCFG?<br \/>\n+CBANDCFG: &#8220;CAT-M&#8221;,2,3,4,12,13<br \/>\n+CBANDCFG: &#8220;NB-IOT&#8221;,2,3,4,12,13<\/p>\n<p>OK<\/p>\n<p>Current CAT-M bands are -2,3,4,12,13<br \/>\nCurrent NB-IOT bands are -2,3,4,12,13<\/p>\n<p>AT+CBANDCFG=&#8221;NB-IOT&#8221;,2,3,4,12,13<br \/>\nOK<br \/>\nAT+CPSI?<br \/>\n+CPSI: LTE NB-IOT,Online,310-260,0xEB9A,22340810,214,EUTRAN-BAND4,2141,0,0,-12,-94,-82,12<\/p>\n<p>OK<br \/>\nSystem Mode: LTE NB-IOT<\/p>\n<p>Operation Mode: Online<\/p>\n<p>Mobile Country Code: 310-260<\/p>\n<p>Mobile Network Code: 0xEB9A<\/p>\n<p>Location Area Code: 22340810<\/p>\n<p>Cell ID: 214<\/p>\n<p>RF Channel Number: EUTRAN-BAND4<\/p>\n<p>C1 &#8211; Coefficient for base station selection: 2141<\/p>\n<p>C2 &#8211; Coefficient for Cell re-selection: 0<\/p>\n<p>TAC -Tracking Area Code: 0<\/p>\n<p>SCellID &#8211; Service Cell ID: -12<\/p>\n<p>PCellID &#8211; Physical Cell ID: -94<\/p>\n<p>Frequency Band: -82<\/p>\n<p>EARFN: 12<\/p>\n<div class=\"video-responsive\"><iframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/Rpj4bHsIJm8\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"><\/iframe><\/div>\n<div class=\"video-responsive\"><iframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/cqXXQUi8oJs\" frameborder=\"0\" allow=\"accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"><\/iframe><\/div>\n","protected":false},"excerpt":{"rendered":"<p>Using the&nbsp;AT Command Tester&nbsp;tool, Set the SIM7000A preferred mode to NB-IoT. Get the supported SIM7000A bands for NB-IoT Get the current configured bands for NB-IoT in SIM7000 module. Set the desired bands for NB-IoT operation. Get the current system info. &hellip; <a href=\"https:\/\/m2msupport.net\/m2msupport\/how-to-use-test-nb-iot-with-sim7000-modules\/\">Continue reading <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"software_howto.php","meta":{"footnotes":""},"class_list":["post-19161","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/m2msupport.net\/m2msupport\/wp-json\/wp\/v2\/pages\/19161","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/m2msupport.net\/m2msupport\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/m2msupport.net\/m2msupport\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/m2msupport.net\/m2msupport\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/m2msupport.net\/m2msupport\/wp-json\/wp\/v2\/comments?post=19161"}],"version-history":[{"count":5,"href":"https:\/\/m2msupport.net\/m2msupport\/wp-json\/wp\/v2\/pages\/19161\/revisions"}],"predecessor-version":[{"id":19196,"href":"https:\/\/m2msupport.net\/m2msupport\/wp-json\/wp\/v2\/pages\/19161\/revisions\/19196"}],"wp:attachment":[{"href":"https:\/\/m2msupport.net\/m2msupport\/wp-json\/wp\/v2\/media?parent=19161"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}