AT
OK
ATI
Quectel
EC200U
Revision: EC200UCNAAR03A03M08
OK
AT+GMR
EC200UCNAAR03A03M08
OK
AT+CPIN?
+CPIN: READY
OK
AT+CSQ
+CSQ: 25,99
OK
AT+CREG?
+CREG: 0,5
OK
AT+CEREG?
+CEREG: 0,5
OK
AT+COPS?
+COPS: 0,0,“IND airtel”,7
OK
AT+QIDEACT=1
OK
AT+QICSGP=1,1,“airtelgprs.com”,“”,“”,1
OK
AT+QIACT=1
OK
AT+QIACT?
+QIACT: 1,1,1,“100.105.54.130”
OK
AT+QIDNSCFG=1,“8.8.8.8”,“8.8.4.4”
OK
AT+QHTTPCFG=“contextid”,1
OK
AT+QHTTPCFG=“sslctxid”,1
OK
AT+QSSLCFG=“sslversion”,1,4
OK
AT+QSSLCFG=“ciphersuite”,1,0xFFFF
OK
AT+QSSLCFG=“seclevel”,1,0
OK
AT+QSSLCFG=“ignorelocaltime”,1,1
OK
AT+QHTTPCFG=“responseheader”,0
OK
AT+QHTTPURL=20,80
CONNECT
OK
AT+QHTTPPOST=60,80,80
+CME ERROR: 714
ATUS":0}
+CME ERROR: 58
AT+QHTTPREAD=80
ERROR