User Manual

16. SHORT MESSAGE SERVICES - POINT TO POINT
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LZT 123 7263 R1A
Unsolicited Result codes:
+CMT: <length><CR><LF><pdu>
+CMTI: <mem>,<index>
+CBM: <length><CR><LF><pdu>
+CDS: <length><CR><LF><pdu>
+CDSI: <mem><index>
Text Mode
Selects the procedure for the way in which new messages received from
the network, are indicated to the TE when it is active, e.g. DTR signal
is ON. If TE is inactive (DTR signal is OFF), message receiving is
carried out as specified in GSM 03.38 (3G TS 23.038).
If the command fails and the error is related to mobile equipment or
network, the final result code CMS ERROR: <err> is returned.
<bfr> Description
0 TA buffer of unsolicited result codes defined within this
command is flushed to the TE when <mode> 1..2 is
entered (OK response shall be given before flushing the
codes). Not supported
Description Command Possible Responses
Set new message
indication to TE
AT+CNMI=[<mode>
[,<mt>[,<bm>[,<ds>[,
<bfr>]]]]]
• +CMS ERROR: <err>
•OK
•ERROR
Shows the current
setting
AT+CNMI? •+CNMI:
<mode>,<mt>,<bm>,<ds>,
<bfr>
•OK
•ERROR
Show if the
command is
supported
AT+CNMI=? •+CNMI:
(list of supported <mode>s),
(list of supported <mt>s),
(list of supported <bm>s),
(list of supported <ds>s),
(list of supported <bfr>s)
•OK
•ERROR
<mode> Description
3 Forward unsolicited result codes directly to the TE. TA-TE
link specific inband technique used to embed result
codes and data when TA is in on-line data mode