Command Result Codes And Unsolicited Codes; Command Result <Err> Codes - SimCom SIM7500 Series Command Manual

Read Command
AT+CMQTTCFG?
Write Command
/*
Configure the check UTF8 flag of the
specified MQTT client context
AT+CMQTTCFG="checkUTF8",<index
>,<checkUTF8_flag>
Defined Values
<index>
<checkUTF8_flag>

2.3 Command result codes and unsolicited codes

2.3.1 Command result <err> codes
Result codes
0
1
2
3
4
5
6
7
8
9
SIM7500_SIM7600_SIM7800 Series_MQTT_AT Command Manual
Response
+CMQTTCFG: 0,<checkUTF8_flag>
+CMQTTCFG: 1, <checkUTF8_flag>
OK
Response
a)If successfully:
*/ OK
b)If failed:
ERROR
The MQTT client index. The range is 0-1.
The flag to indicate whether to check the string is UTF8 coding
or not, the default value is 1.
0 – Not check UTF8 coding.
1 – Check UTF8 coding.
operation succeeded
failed
bad UTF-8 string
sock connect fail
sock create fail
sock close fail
message receive fail
network open fail
network close fail
network not opened
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