AT Commands Phone Terminal Terminated 103
4.19.2 Unsolicited result codes
+CBM Received Cell Broadcast
+CMTI New Message Indication
Test command: AT*ESTL=? Shows if the command is supported.
Test command
response:
*ESTL: (list of supported <stix>s),<ntext>
Parameters:
<stix>: Integer; index to entry in list of SMS templates.
<text>: String; SMS template text.
<ntext>: Integer; maximum length of the <text> parameter.
Description: Received CBMs are routed directly to the TE. Enabled by AT+CNMI.
Unsolicited result code:+CBM: <length>
<pdu>
Parameters:
<length>: Integer; with AT+CMGF=’0’, this value indicates the length of the actual TP data
unit (in octet units).
<pdu>: In case of SMS: GSM 04.11 SC address followed by GSM 03.40 TPDU in
hexadecimal format. ME/TA converts each octet of TP data unit into two
IRA-character long hexadecimal numbers.
In case of CBS: GSM TPDU in hexadecimal format.
Description: Indication of the message memory location is routed to the TE.
Enabled by AT+CNMI.
Unsolicited result code:+CMTI: <mem>,<index>
Parameters:
<mem>:
<mem> Description
“ME” ME message storage
“SM” SIM message storage
<index>: Integer; value in the range of location numbers supported by the associated memory.