AT+QSSLOPEN=1,1,0,"www.google.com",443,0 OK +QSSLOPEN: 0,579 AT+QIGETERROR +QIGETERROR: 579,ssl handshake failed ATI Quectel EG916Q-GL Revision: EG916QGLLGR01A05M04 OK ATI Quectel EG916Q-GL Revision: EG916QGLLGR01A05M04 OK AT+CEREG? +CEREG: 0,5 OK AT+CSQ +CSQ: 15,99 OK AT+CPIN? +CPIN: READY OK AT OK AT+CEREG? +CEREG: 0,5 OK AT+QIACT? +QIACT: 1,1,1,"10.41.72.115" OK AT+QIDNSCFG=1 +QIDNSCFG: 1,"193.181.246.57","193.181.246.58" OK AT+CCLK? +CCLK: "26/03/06,09:12:07+00" OK AT+QSSLOPEN=? +QSSLOPEN: (1-15),(0-5),(0-11),,[,(0-2)] OK AT+QIOPEN=1,11,"TCP","www.google.com",443,0,0 OK +QIOPEN: 11,0 AT+QICLOSE=11 OK AT+QFLST="*" +QFLST: "UFS:cacert.pem",1188 +QFLST: "UFS:clientcert.pem",949 +QFLST: "UFS:clientkey.pem",228 OK AT+QSSLOPEN=1,1,0,"**************-ats.iot.us-east-1.amazonaws.com",8883,0 OK +QSSLOPEN: 0,579 AT+QSSLOPEN=1,1,1,"**************-ats.iot.us-east-1.amazonaws.com",8883,0 OK +QSSLOPEN: 1,579 AT+QICLOSE=0 OK AT+QICLOSE=1 OK AT+QSSLOPEN=1,1,1,"**************-ats.iot.us-east-1.amazonaws.com",8883,0 OK +QSSLOPEN: 1,579 AT+QSSLOPEN=1,1,0,"**************-ats.iot.us-east-1.amazonaws.com",8883,0 OK +QSSLOPEN: 0,579 AT+QFDEL="cacert.pem" OK AT+QFDEL="clientcert.pem" OK AT+QFDEL="clientkey.pem" OK AT+QFLST="*" OK AT+QIOPEN=1,11,"TCP","www.google.com",443,0,0 OK +QIOPEN: 11,0 AT+QICLOSE=11 OK AT+QSSLCFG="sslversion",1,4 OK AT+QSSLCFG="seclevel",1,0 OK AT+QSSLCFG="ciphersuite",1,0xFFFF OK AT+QSSLCFG="sni",1,1 OK AT+QSSLCFG="sslversion",1 +QSSLCFG: "sslversion",1,4 OK AT+QSSLCFG="seclevel",1 +QSSLCFG: "seclevel",1,0 OK AT+QSSLCFG="ciphersuite",1 +QSSLCFG: "ciphersuite",1,0XFFFF OK AT+QSSLCFG="cacert",1 OK AT+QSSLCFG="clientcert",1 +QSSLCFG: "clientcert",1,"" OK AT+QSSLCFG="clientkey",1 +QSSLCFG: "clientkey",1,"" OK AT+QSSLCFG="sni",1 +QSSLCFG: "sni",1,1 OK AT+QSSLOPEN=1,1,0,"www.google.com",443,0 OK +QSSLOPEN: 0,579 AT+QIGETERROR +QIGETERROR: 579,ssl handshake failed OK AT+QIOPEN=1,11,"TCP","www.google.com",443,0,0 OK +QIOPEN: 11,0 AT+QICLOSE=11 OK AT+QPING=1,"8.8.8.8",4,1 OK +QPING: 0,"8.8.8.8",64,330,255 +QPING: 0,1,1,0,330,330,330 AT+QPING=1,"8.8.8.8",4,1 OK +QPING: 0,"8.8.8.8",64,250,255 +QPING: 0,1,1,0,250,250,250 AT+QPING=1,"8.8.8.8",4,1 OK +QPING: 0,"8.8.8.8",64,260,255 +QPING: 0,1,1,0,260,260,260 AT+QPING=1,"8.8.8.8",4,1 OK +QPING: 0,"8.8.8.8",64,300,255 +QPING: 0,1,1,0,300,300,300