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SIM800 Series_AT Command Manual_V1.09

117

2015-08-03

<toda>

GSM 04.11 TP-Destination-Address Type-of-Address octet

in integer format (when first character of <da> is + (IRA 43) default is 145,

otherwise default is 129)

<tooa>

GSM 04.11 TP-Originating-Address Type-of-Address octet in

integer format (default refer<toda>)

1) If text mode:

the same as AT+CMGL="REC UNREAD", received unread messages

2) If PDU mode:

the same as AT+CMGL=0, received unread messages

See more messages please refer to Write Command.

Execution

Command

AT+CMGL

Parameters

See Write Command

Parameter Saving

Mode

NO_SAVE

Max

Response

Time

20s(list 50 messages)

20s(list 150 messages)

Reference

3GPP TS 27.005

Note

4.2.4 AT+CMGR

Read SMS Message

AT+CMGR

Read SMS Message

Test Command

AT+CMGR=?

Response

Parameters

<index>

Integer type; value in the range of location numbers supported

by the associated memory

<mode>

0 Normal

1 Not change status of the specified SMS record

Write Command

AT+CMGR=<in

dex>[,<mode>]

Response

TA returns SMS message with location value <index> from message storage

<mem1> to the TE. If status of the message is 'received unread', status in the

storage changes to 'received read'.

1) If text mode (+CMGF=1) and Command successful:

for SMS-DELIVER:

+CMGR: <stat>,<oa>[,<alpha>],<scts>[,<tooa>,<fo>,<pid>,<dcs>

,<sca>,<tosca>,<length>]<CR><LF><data>

for SMS-SUBMIT:

+CMGR: <stat>,<da>[,<alpha>][,<toda>,<fo>,<pid>,<dcs>[,<vp>]

,<sca>,<tosca>,<length>]<CR><LF><data>

for SMS-STATUS-REPORTs:

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