Huawei MC509 manual Command Command Format Description Type

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HUAWEI MC509 CDMA LGA Module

 

 

 

AT Command Interface Specification

 

 

Overall Description

 

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

 

 

 

 

 

 

 

 

Command

Command Format

 

 

Description

 

Type

 

 

 

 

 

 

 

 

 

 

 

 

 

Action

Execution

Contains no parameter:

 

 

In the command format,

 

command

(write)

<name>

 

 

<compound_value>

 

 

command

Contains one parameter:

 

 

indicates multiple

 

 

 

 

 

parameters that are

 

 

 

<name>[=<value>]

 

 

 

 

 

 

 

separated by a comma.

 

 

 

Contains multiple parameters:

 

 

 

 

 

 

 

A parameter having a

 

 

 

<name>[=<compound_value>]

 

 

 

 

 

 

 

default value can be

 

 

 

 

 

 

 

 

 

 

 

 

omitted from the

 

 

 

 

 

 

command. In this case,

 

 

 

 

 

 

the default value is used

 

 

 

 

 

 

instead.

 

 

 

 

 

 

 

 

 

 

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, "ERROR" or “+CME ERROR: operation not allowed” is

 

 

 

returned.

 

 

 

 

 

 

 

 

 

 

 

 

test

<name>=?

 

 

A test command is

 

 

command

 

 

 

executed to query the

 

 

 

 

 

 

parameter range.

 

 

 

 

 

 

 

 

 

 

Note:

 

 

 

 

 

 

If the MS fails to identify <name>, the MT returns ERROR. If the

 

 

 

MT 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.

 

 

 

 

 

 

 

 

 

 

 

Parameter

Set

Contains one parameter:

 

 

A set command is

 

command

command

<name>[=<value>]

 

 

executed to set

 

 

 

Contains multiple parameters:

 

 

parameters.

 

 

 

 

 

 

 

 

 

<name>[=<compound_value>]

 

 

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.

 

 

 

 

 

 

 

Issue 01 (2011-08-26)

Huawei Proprietary and Confidential

21

Copyright © Huawei Technologies Co., Ltd.

 

 

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Huawei MC509 manual Command Command Format Description Type