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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.
74
8 Commands for Network Services
This chapter describes the AT commands that allow users to query and configure the
operator information.
8.1 AT+COPN - Command for Querying the Operator
Name
The AT+COPN command queries the operator name.
8.1.1 Checking Whether This Command Is Supported
Test
command
AT+COPN=?
Function
Checks whether this command is supported.
Response
z
In case of available command: <CR><LF>OK<CR><LF>
z
In case of unavailable command: <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>