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HUAWEI MG323 GSM M2M Module
AT Command Interface Specification Commands for Network Services
Issue 02 (2010-11-23)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
103
8.11 AT+CPOL - Command for Setting the List of
Preferred Operators
The AT+CPOL command sets the list of preferred operators.
8.11.1 Checking the Parameter Range Supported by This
Command
Test
command
AT+CPOL=?
Function
Returns the parameter range supported by this command.
Response
z
In case of successful execution:
<CR><LF>+CPOL: (list of supported <index>s),(list of supported
<format>s)<CR><LF>
<CR><LF>OK<CR><LF>
z
In case of an error during command execution:
<CR><LF>ERROR<CR><LF>
z
In case of an error related to the MT during command execution:
<CR><LF>+CME ERROR: <err><CR><LF>
Parameter description
<index>: sequence number of an operator from the list of preferred operators on the
SIM card.
<format>: integer, which indicates the format of operator name.
z
0: operator information <oper> in long string format, which consists of not more
than 16 characters.
z
1: operator information in short string format. Currently, the operator information
in short string format and in long string format has the same meaning.
z
2 (default value): operator information <oper> in numeric format.