Multi-Tech Systems MMCModem GPRS (MTMMC-G) User Manual

Page 67

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Chapter 9 – Short Messages Commands

Multi-Tech Systems, Inc. Wireless GSM/GPRS AT Commands (Document Number S000293I)

67


Syntax:

Command Syntax: AT+CNMI=<mode>,<mt>,<bm>,<ds>,<bfr>

Command

Possible responses

AT+CNMI=2,1,0,0,0
Note: <mt>=1

OK

AT+CMTI:

“SM”,1

Note: message received

AT+CNMI=2,2,0,0,0
Note: <mt>=2

OK

+CMT:

“123456”,”98/10/01,12:30 00+00”,129,4,32,240,

“15379”,129,5<CR><LF>
Note: message received

AT+CNMI=2,0,0,1,0
Note: <ds>=1

OK

AT+CMGS=”+33146290800”<CR>
Happy Birthday!

<ctrl-Z>

Note: Send a message in text mode

+CMGS: 7
OK
Note: Successful transmission


+CDS: 2, 116, ”+33146290800”, 145, “98/10/01,12:30:07+04”,
“98/10/01
12:30:08+04”, 0
Note: message was correctly delivered

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