AT Commands Phone Terminal Terminated 100
AT+CMGS Send Message
AT+CMSS Send From Storage
“SM” SIM message storage
“TL” Template message storage
Description: Sends message from a TE to the network (SMS-SUBMIT). <tr> is returned after
successful message delivery. Optionally (when the network supports it, and AT+CSMS
<service>=’1’), <ackpdu> is returned. Values can be used to identify message upon
unsolicited delivery status report result code. If sending fails in a network or if there is
an ME error, +CMS ERROR is returned.
Execution command: AT+CMGS=<length>
<pdu><‘ctrl-z/ESC’>
Execution command
response:
+CMGS: <mr>,[<ackpdu>]
Test command: AT+CMGS=? Shows if the command is supported.
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.
<mr>: Integer; GSM 03.40 TP-Message-Reference.
<ackpdu>: GSM 03.40 RP-User-Data element of RP-ACK PDU; format is the same as for <pdu>
in case of SMS, but without GSM 04.11 SC address field. The parameter is bounded by
double quotation marks like a normal string-type parameter.
Description: Sends message with location value <index> from message storage <mem2> (see
AT+CPMS) to the network (SMS-SUBMIT or SMS-COMMAND). <mr> is returned
after successful delivery. If sending fails in a network, or if there is an ME error,
+CMS ERROR is returned.
Execution command: AT+CMSS=<index>[,<da>[,<toda>]]
Execution command
response:
+CMSS: <mr>
Test command: AT+CMSS=? Shows if the command is supported.
Parameters:
<index>: Integer; value in the range of location numbers supported by the associated memory.
<da>: GSM 03.40 TP-Destination-Address. Address value field in string format; BCD
numbers are converted into characters of the currently selected TE character set. The
type of address is given by <toda>.
<mem1> Description