Sony Ericsson TT4031 (SE-GM29) - Manual (Page 202)

Owner’s Manual Rev 1.0 Page 202 of 202
String GSM 03.40 RP-User-Data element of RP-ACK PDU;
format is same as for <pdu> in case of SMS, but without
GSM 04.11 SC address field and parameter shall be
bounded by double quote characters like a normal string
type parameter
Text Mode
Description Command Possible Responses
Send command
message
AT+CMGC=<fo>,<ct>[,<pid
>[,<mn>[,<da>[,<toda>]]]]
<CR>
Text is entered<ctrl-Z/ESC>
•_ if PDU mode
(+CMGF=1) and
sending successful:
+CMGC:
<mr>[,<scts>]
•_ if sending fails:
+CMS ERROR: <err>
•_ OK
•_ ERROR
Show if the
commands is
supported
AT+CMGC=?
•_ OK
•_ ERROR
Sends a command message from a TE to the network (SMS-COMMAND). The
entering of text is as specified in the send message command, +CMGS, but
the format is fixed to be a sequence of two IRA character long hexadecimal
numbers, which the ME/TA converts into 8-bit octets (refer to +CMGS).
Message reference value <mr> is returned to the TE on successful message
delivery. Optionally, when +CSMS <service> value is 1 and there is network
support, <scts> is returned. Values can be used to identify message upon
unsolicited delivery status report result code. If sending fails in a network or
an ME error, final result code +CMS ERROR: <err> is returned. This
command is abortable.
<fo> Description
0 First octet of SMS-DELIVER in integer format
1 First octet of SMS_SUBMIT in integer format
2 First octet of SMS-STATUS-REPORT in integer format
3 First octet of SMS-COMMAND in integer format
<ct> Description