User's Manual

GM29 INTEGRATOR’S MANUAL
196
LZT 123 7361 R1A
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.
Description Command Possible Responses
Set new message
indication to TE
AT+CNMI=[<mode>
[,<mt>[,<bm>[,<ds>
]]]]
•+CMS ERROR: <err>
•OK
• ERROR
Shows the current
setting
AT+CNMI? •+CNMI:
<mode>,<mt>,<bm>,<ds>
•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)
•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
<mt> Description
0 No SMS-DELIVER indications are routed to the TE.
No class, Class 0, class 1 and class 3 use <mem3> as
preferred storage. Class 2 messages shall be stored in the
SIM. If it this is not possible then the MS shall send an error
message accordingly to GSM 03.38
1 SMS-DELIVER is stored into ME/TA and the indication of the
memory location is routed to the TE using unsolicited result
code:
+CMTI: <mem>,<index>
2 Class 0, class 1, and class 3 SMS-DELIVERs are routed
directly to the TE using the unsolicited result code:
+CMT:<oa>, [<alpha>, <scts> [ ,<tooa>,<fo>,<pid>,<dcs>,
<sca>,<tosca>,<length>]<CR><LF><data> (text mode
enabled). About parameters in italics, refer to the show
text mode command, +CSDH
3 Class 3 SMS-DELIVERs are routed directly to TE using
unsolicited result codes +CMT:<oa>, [<alpha>, <scts> [
,<tooa>,<fo>,<pid>,<dcs>,<sca>,<tosca>,<length>]<CR>
<LF><data> (Text Mode enabled). About parameters in
italics, refer to the show text mode command, +CSDH.
Messages of other data coding schemes result in
indication as defined in <mt>=1