Table 1-3 Types And Formats Of Extended And Vendor-Defined Commands - Huawei MG323 At Command Interface Specification

HUAWEI MG323 GSM M2M Module
AT Command Interface Specification

Table 1-3 Types and formats of extended and vendor-defined commands

Command
Type
Action
command
Parameter
command
Issue 02 (2010-11-23)
Command Format
Execution Contains no parameter:
(write) <name>
command
Contains one parameter:
<name>[=<value>]
Contains multiple parameters:
<name>[=<compound_value>]
Note:
If all parameters are omitted, the = symbol following <name>
should be omitted. If <name> is not identified, this command
does not exist. In this case, the ERROR is returned. When
<name> is identified, if a command that is not allowed to contain
parameters contains parameters or a command that is allowed to
contain parameters contains more parameters than the defined
ones, "Operation not allowed" is returned.
Test <name>=?
command
Note:
If the MS fails to identify <name>, the MS returns ERROR. If the
MS can identify <name> and the contents returned by the
command do not contain parameters, the MS returns OK. If the
contents returned by the command contain parameters, the MS
returns the available value range of each parameter, and then
returns OK.
Write Contains one parameter:
command <name>[=<value>]
Contains multiple parameters:
<name>[=<compound_value>]
Note:
If all parameters are omitted, the = symbol following <name>
should be omitted. If <name> is not identified, this command
does not exist. In this case, ERROR is returned. When <name>
is identified, if a command that is not allowed to contain
parameters contains parameters or a command that is allowed to
contain parameters contains more parameters than the defined
ones, "Operation not allowed" is returned.
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Overall Description
Description
In the command format,
<compound_value>
indicates multiple
parameters that are
separated by a comma. A
parameter having a default
value can be omitted from
the command. In this case,
the default value is used
instead.
A test command is
executed to query the
parameter range.
A write command is
executed to set
parameters.
In the command format,
<compound_value>
indicates multiple
parameters that are
separated by a comma. A
parameter with a default
value can be omitted from
the command. In this case,
the default value is used
instead.
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