Hello Everyone,
I am trying to connect Azure IoT cloud using MQTT with SAS token.
Here is log of my AT commnads. It always failed to open network either on 1883 or 8883.
Can anyone guide me what can be wrong. ?
Am i missing some configurations ?
AT+CREG?
+CREG: 1,5
OK
AT+CEREG?
+CEREG: 1,5
OK
AT+QNWINFO
+QNWINFO: “eMTC”,“26201”,“LTE BAND 3”,1300
OK
AT+QIACT?
+QIACT: 1,1,1,“100.97.24.4”
OK
AT+QMTCFG=“ssl”,0,1,2
OK
AT+QSSLCFG=“seclevel”,2,2
OK
AT+QSSLCFG=“sslversion”,2,4
OK
AT+QSSLCFG=“ciphersuite”,2,0XFFFF
OK
AT+QSSLCFG=“ignorelocaltime”,2,1
OK
AT+QMTOPEN=0,“BD.net”,1883
OK
+QMTOPEN: 0,-1
AT+QMTOPEN=0,“BD.net”,8883
OK
+QMTOPEN: 0,-1
Regards,
Bhavin