LE910-SKG AT commands reference guide
80437ST10619A Rev.1 – 2014-09-16
Reproduction forbidden without Telit Communications S.p.A. written authorization - All Rights Reserved
page 137 of 273
+CMGW - Write Message To Memory
129 - number in national format
145 - number in international format (contains the "
+
")
<stat>
- message status.
"REC UNREAD" - new received message unread
"REC READ" - received message read
"STO UNSENT" - message stored not yet sent (default)
"STO SENT" - message stored already sent
After command line is terminated with
<CR>
, the device responds sending a four
character sequence prompt:
<CR><LF><greater_than><space> (IRA 13, 10, 62, 32)
After this prompt text can be entered;
the entered text should be formatted as
follows:
- if current
<dcs>
(see +CSMP) indicates that GSM03.38/23.038 default alphabet is
used and current
<fo>
(see +CSMP) indicates that 3GPP TS 03.40/23.040 TP-
User-Data-Header-Indication is not set, then ME/TA converts the entered text
into GSM/WCDMA alphabet, according to 3GPP TS 27.005, Annex A;
backspace
can be used to delete last character and
carriage returns
can be used.
- if current
<dcs>
(see +CSMP) indicates that 8-bit or UCS2 data coding scheme is
used or current
<fo>
(see +CSMP) indicates that 3GPP TS 03.40/23.040 TP-
User-Data-Header-Indication is set, the entered text should consist of two IRA
character long hexadecimal numbers which ME/TA converts into 8-bit octet (e.g.
the
‘asterisk’
will be entered as
2A
(
IRA50
and
IRA65
) and this will be
converted to an octet with integer value
0x2A
)
Note: the
DCD
signal shall be in ON state while text is entered.
Note: the echoing of entered characters back from the TA is controlled by echo
command
E
To write the message issue
Ctrl-Z
char (
0x1A
hex).
To exit without writing the message issue
ESC
char (
0x1B
hex).
If message is successfully written in the memory, then the result is sent in the
format:
+CMGW: <index>
where:
<index>
- message location index in the memory
<memw>
.
If message storing fails for some reason, an error code is reported.
Note: care must be taken to ensure that during the command execution, no other
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