Telit Wireless Solutions LE910 User Manual

Telit LE910 V2 Series AT Commands
80446ST10707A Rev. 0– 2015-11-03
Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved page 163 of 509
Mod. 0808 2011-07 Rev.2
4.1.5.3. Message Receiving And Reading
New Message Indications - +CNMI
+CNMI - New Message Indications To Terminal Equipment
SELINT 2
AT+CNMI=[
<mode>[,<mt>
[,<bm>[,<ds>
[,<bfr>]]]]]
Set command selects the behaviour of the device on how the receiving of new
messages from the network is indicated to the DTE.
Parameter:
<mode> - unsolicited result codes buffering option
0 - Buffer unsolicited result codes in the TA. If TA result code buffer is full,
indications can be buffered in some other place or the oldest indications may
be discarded and replaced with the new received indications.
1 - Discard indication and reject new received message unsolicited result codes
when TA-TE link is reserved, otherwise forward them directly to the TE.
2 - Buffer unsolicited result codes in the TA in case the DTE is busy and flush
them to the TE after reservation. Otherwise forward them directly to the TE.
3 - if <mt> is set to 1 the hardware ring line is enabled for 1 s. when a SMS is
received while the module is in GPRS online mode.
<mt> - result code indication reporting for SMS-DELIVER
0 - No SMS-DELIVER indications are routed to the TE and messages
are stored in
SIM.
1 - If SMS-DELIVER is stored into ME/TA, indication of the memory location is
routed to the TE using the following unsolicited result code:
+CMTI: <mems>,<index>
where:
<mems> - memory storage where the new message is stored (see +CPMS)
<index> - location on the memory where SMS is stored.
2 - SMS-DELIVERs (except class 2 messages and messages in the “store”
message waiting indication group) are routed directly to the TE using the
following unsolicited result code:
(PDU Mode)
+CMT: <alpha>,<length><CR><LF><pdu>
where:
<alpha> - alphanumeric representation of originator/destination number
corresponding to the entry found in MT phonebook; used
character set should be the one selected with command +CSCS.
<length> - PDU length
<pdu> - PDU message
(TEXT Mode)
+CMT:<oa>,<alpha>,<scts>[,<tooa>,<fo>,<pid>,<dcs>,
<sca>,<tosca>,<length>]<CR><LF><data> (the information written in
italics will be present depending on +CSDH last setting)
where:

Telit Wireless Solutions LE910 Specifications

General

Brand	Telit Wireless Solutions
Model	LE910
Category	Control Unit
Language	English