Fibocom G510 - Page 96

G5/G6-Family AT Commands User Manual Page
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+CMT: <oa>,[<alpha>],<scts>[,<tooa>,<fo>,<pid>,<dcs>,<sca>,<tosca>,<length>] <CR><LF><data>
(about parameters in italics, refer command Show Text Mode Parameters +CSDH).
In PDU mode: (+CMGF=0):
+CMT: [<alpha>],<length><CR><LF><pdu>
The following table shows the +CMT parameters.
<Parameter>
Description
<oa>
Message origination address.
<scts>
Service center time stamp.
<toda>
Type of origination address
<fo>
First octet of the SM
<pid>
Protocol Identifier
<dcs>
Data Coding Scheme
<sca>
Service Center Address
<tosca>
Type of Service Center Address
<data>
Message contents.
<alpha>
Alpha ID of message.
<length>
In PDU mode: Size of message, in octets, excluding SMSC data.
In TEXT mode: number of characters included in the <data>
<pdu>
Message header and contents in PDU mode format. See description in
“+CMGR, Read Message”.
After sending a +CMT unsolicited response to the TE, the Module will expect a +CNMA (new message
acknowledgment) from the TE within a predefined timeout of 60 seconds. The Module will not send
another +CMT unsolicited response to the TE before the previous one is acknowledgement. If the +CMT
is acknowledged within the timeout, the new SM is not saved in the message storage. If the +CMT is not
acknowledged and the timeout has expired, the new SM is saved in the message storage and +CNMI
parameter <mt> is set to 0.
Example:
AT+CNMI=1,2
OK
AT+CSDH=1
OK