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MM6854/64 Dual Band GSM Data Modem
ME 820047 Issue 1.0
Page 24 03/00
5.1.39 AT+CNMI – New Message
This command allows you to determine how the modem shall notify the user when a SMS message is
received from the network operator.
Enter
AT+CNMI=<mode>,<mt>,<b
m>,<ds><bfr>
AT+CNMI?
AT+CNMI=?
Where <mode>
<mt>
<bm>
<bfr>
Response
Set message indication mode.
Display current values
+CNMI<mode>,<mt>,<bm>,<ds>,<bfr>
Display list of supported values.
+CNMI<mode>,<mt>,<bm>,<ds>,<bfr>
Buffer unsolicited result code modem. If buffer is full, the oldest
indications may be discarded and replaced with the new
received indication.
Discard indication and reject new received messages unsolicited
result codes when serial port is in use. Otherwise forward them
directly to the user.
Buffer unsolicited result codes in the modem when the serial link
is in use and deliver them when the serial link is unused.
Forward unsolicited result codes directly to the user. Serial link
specific in-band used to embed result codes as data when the
modem is in on-line mode.
Disable SMS-deliver indication.
If SMS-deliver is stored in modem, indication of memory location
routed to the user using +CMTI<mem>,<index> indication that
new message has been received.
SMS deliveries are routed directly to the user.
Class 3 SMS deliveries are routed directly to the user.
No CBM, Cell Broadcast Message, is routed to the user.
If CBM, Cell Broadcast Message, is stored in modem, indication
of memory location is routed to the user using the
+CBMI<mem>,<index>.
SMS status disabled.
SMS status report enabled.
The results codes buffered in the modem are sent to the user
when mode 1…3 is entered.
The result code is cleared when mode 1…3 is entered.
Notes:
Result codes:
OK
ERROR
Message service failure result codes.
+CMTI<mem>,<index> indication that new messages has been
received.
+CBMI indication of new cell broadcast