HUAWEI MG323 GSM M2M Module

 

AT Command Interface Specification

Commands for Short Messages

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.

Issue 02 (2010-11-23)

Huawei Proprietary and Confidential

180

Copyright © Huawei Technologies Co., Ltd.

 

 

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Huawei MG323 manual 11.13 +CMTI Command for Unsolicitedly Reporting SMS Arrival