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HUAWEI MG323 GSM M2M Module
AT Command Interface Specification Commands for Short Messages
Issue 02 (2010-11-23)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
180
Example 2:
AT+CSMS?
+CSMS: 0,1,1,1
OK
Example 3:
AT+CSMS=0
+CSMS: 1,1,1
OK
11.13 +CMTI – Command for Unsolicitedly Reporting
SMS Arrival
The +CMTI command is used to indicate that a new SM is received.
URC
When the value of <mt> in the AT+CNMI command is 1:
<CR><LF>+CMTI: <mem3><index><CR><LF>
Parameter description
<mem3>: character string, which indicates the memory for storing a new SM that is
not directly sent to the TE.
“SM“: indicates SIM card.
<index>: integer, which indicates the storage position of an SM in the memory.
11.14 +CMT – Command for Unsolicitedly Reporting a
New SM
The +CMT command is used to indicate that a new SM is received.
URC
When the value of <mt> in the AT+CNMI command is 2 and the PDU
mode is adopted:
<CR><LF>+CMT: <length><CR><LF><pdu>
Parameter description
<length>: integer, which indicates the number of bytes in the TPDU.