SimCom SIM7500 Series User Manual

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SIM7500_SIM7600 Series_AT Command Manual_V1.07 2017-12-25
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7.19 AT+CMGRD Read and delete message
Description
This command is used to read message, and delete the message at the same time. It integrate
AT+CMGR and AT +CMGD, but it doesn’t change the message status.
Note: This command not support in CDMA/EVDO mode
SIM PIN References
YES Vendor
Syntax
Test Command Responses
AT+CMGRD=?
OK
Write Command Responses
AT+CMGRD=<index> If text mode(AT+CMGF=1),command successful and SMS-DE-
LIVER:
+CMGRD:<stat>,<oa>,[<alpha>],<scts>[,<tooa>,<fo>,<pid>,<dcs
>, <sca>,<tosca>,<length>]<CR><LF><data>
OK
If text mode(AT+CMGF=1),command successful and SMS-SU-
BMIT:
+CMGRD:<stat>,<da>,[<alpha>][,<toda>,<fo>,<pid>,<dcs>,[<vp
>], <sca>,<tosca>,<length>]<CR><LF><data>
OK
If text mode(AT+CMGF=1),command successful and SMS-STA-
TUS- REPORT:
+CMGRD: <stat>,<fo>,<mr>,[<ra>],[<tora>],<scts>,<dt>,<st>
OK
If text mode(AT+CMGF=1),command successful and SMS-CO-
MMAND:
+CMGRD:<stat>,<fo>,<ct>[,<pid>,[<mn>],[<da>],[<toda>],<lengt
h><CR><LF><data>]
OK
If text mode(AT+CMGF=1),command successful and CBM sto-
rage:
+CMGRD:<stat>,<sn>,<mid>,<dcs>,<page>,<pages><CR><LF><
data>
OK
If PDU mode(AT+CMGF=0) and command successful:
+CMGRD: <stat>,[<alpha>],<length><CR><LF><pdu>
SIMCOM CONFIDENTIAL FILE

SimCom SIM7500 Series Specifications

General

Brand	SimCom
Model	SIM7500 Series
Category	Control Unit
Language	English