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EHS6 AT Command Set
12.12 AT+CNMI
EHS6_ATC_V03.001 15/12/3
Confidential / Released
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12.12 AT+CNMI SMS Event Reporting Configuration
AT+CNMI selects the procedure how the receipt of a new SMS from the network is indicated to the TE when TE
is active. Please also consider general rules for URC signaling explained in Section 1.8, Unsolicited Result Code
Presentation and in Section 2.12, Extended Configuration Settings.
Changing AT+CNMI parameters on one of the ME's interfaces will automatically restore AT+CNMI default settings
on all other interfaces. This ensures that incoming short messages are always indicated on the interface from
which the AT+CNMI command was most recently issued.
The rules <mt>=2 and <mt>=3 for storing received messages are possible only if phase 2+ compatibility is acti-
vated with AT+CSMS=1. The parameter <ds>=1 is only available in phase 2+.
Syntax
Unsolicited Result Codes
URC 1
<mt>=1:
+CMTI: <mem3>, <index>
Indicates that new message has been received
URC 2
<mt>=2 (PDU mode enabled):
+CMT: [<alpha>], <length><CR><LF><pdu>
Indicates that new message has been received
URC 3
<mt>=2 (text mode enabled):
+CMT: <oa>, [<alpha>], <scts>[, <tooa>, <fo>, <pid>, <dcs>, <sca>, <tosca>,
<length>]<CR><LF><data>
Indicates that new message has been received
Test Command
AT+CNMI=?
Response(s)
+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
Read Command
AT+CNMI?
Response(s)
+CNMI: <mode>, <mt>, <bm>, <ds>, <bfr>
OK
Write Command
AT+CNMI=<mode>[, <mt>[, <bm>[, <ds>[, <bfr>]]]]
Response(s)
OK
ERROR
+CMS ERROR: <err>
PIN Last Reference(s)
+ + - 3GPP TS 27.005 [44]