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Mobile data connection troubleshooting (view source)
Revision as of 22:44, 19 May 2020
, 22:44, 19 May 2020→Debugging process
AT+QICSGP=<contextID>[,<context_type>,<APN>[,<username>,<password>)[,<authentication>]]]
AT+QICSGP=<contextID>[,<context_type>,<APN>[,<username>,<password>)[,<authentication>]]]
''<context type>'' The protocol type (1 – IPV4; 2 – IPv6).
''<context id>'' The range is 1-16.
''<authentication>'' The authentication methods (0 – NONE; 1 – PAP; 2 – CHAP; 3-PAP or CHAP)
Example: use '''AT+QICSGP=1,1,"APN_Name","","",1'''
Example: use '''AT+QICSGP=1,1,"APN_Name","","",1'''
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1 –The context ID. The range is 1-16;
''1'' –The context ID. The range is 1-16;
8.8.8.8 - The host address in string type.
''8.8.8.8'' - The host address in string type.
'''Note:''' if ping a remote server successfully, response is '''OK''' (means that the module works properly). If there is any error, response is '''ERROR''' (means the problem is in the module).
'''Note:''' if ping a remote server successfully, response is '''OK''' (means that the module works properly). If there is any error, response is '''ERROR''' (means the problem is in the module).
