SIMCOM NBIOT AT

From ElectroDragon
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  • Ping - AT+CIPPING="www.baidu.com",4,8,300,64
  • - AT+COPS?
AT+COPS?
+COPS: 0,0,"CHINA MOBIL CMCC",9
  • AT+CREG?
AT+CREG?
+CREG: 0,0