Huawei MG323 manual Reading the Status of Storage Location, At+Cpms?, Crlf+Cpms

HUAWEI MG323 GSM M2M Module
AT Command Interface Specification	Commands for Short Messages

Parameter description:

<mem1>: string value, the preferred memory, which indicates the media on which the operations of reading and deleting short messages are performed. Only “SM” that indicates the SIM card is supported. It is saved upon power failure.

<mem2>: string value, which indicates the media on which the operations of writing and sending short messages are performed. Value options of <mem2> are the same as those of <mem1>. It is saved upon power failure.

<mem3>: string value, which indicates the media on which the operations of receiving short messages are performed. Value options of <mem3> are the same as those of <mem1>. It is saved upon power failure.

<total1>: integer value, which indicates the capacity of <mem1> for storing short messages.

<total2>: integer value, which indicates the capacity of <mem2> for storing short messages.

<total3>: integer value, which indicates the capacity of <mem3> for storing short messages.

<used1>: integer value, which indicates the number of existing short messages in <mem1>.

<used2>: integer value, which indicates the number of existing short messages in <mem2>.

<used3>: integer value, which indicates the number of existing short messages in <mem3>.

11.9.2 Reading the Status of Storage Location

Read	AT+CPMS?
command
Function	Reads the current status of storage location.
Response	z In case of successful execution:
	<CR><LF>+CPMS:
	<mem1>,<used1>,<total1>,<mem2>,<used2>,<total2>,<mem3>,<us
	ed3>,<total3><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 MS: <CR><LF>+CMS ERROR:
	<err><CR><LF>

Issue 02 (2010-11-23)	Huawei Proprietary and Confidential	172
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