![background image](http://html1.mh-extra.com/html/neoway/m590e/m590e_manual_1667872024.webp)
Neo_M590E V1 GPRS Module AT Command Set
Copyright © Neoway Technology Co., Ltd
19
the source MT character set.
"PCCP936": PC character set Code Page 936
"UCS2": 16-bit universal multiple-octet coded character set (USO/IEC10646). The
UCS2 character string is converted into a hexadecimal number (ranging from
0x0000 to 0xFFFF). UCS2 encoding is used only in some character string of the
statement.
Return Value
<CR><LF>OK<CR><LF>
<CR><LF>+CSCS: <chset>
<CR><LF>OK<CR><LF>
<CR><LF>+CSCS: (list of supported <chset>s)
<CR><LF>OK<CR><LF>
Example
AT+CSCS="HEX"
OK
Set HEX character set.
AT+CSCS?
+CSCS:"HEX"
OK
Query the format of current character
set.
AT+CSCS=?
+CSCS:
("IRA","GSM","HEX","PCCP936","UCS2")
OK
Query the character set formats that the
module supports.
The list of the character set formats is
returned.
Remarks
The default value is IRA.
2.4
Setting the SMS Indication Mode: +CNMI
Description
To set the mode how the module informs users of new SMS messages received from the
network
Format
AT+CNMI=[<mode>[,<mt>[,<bm>[,<ds>[,<bfr>]]]]]<CR>
AT+CNMI?<CR>
AT+CNMI=?<CR>
Parameter
<mode>: controls the processing of unsolicited result codes specified within this
command.
0: Buffer unsolicited result codes in the TA. If TA result code buffer is full, indications
can be buffered in some other place or the oldest indications may be discarded and
replaced with the new received indications.
1: Discard indication and reject new received message unsolicited result codes when
TA-TE link is reserved (e.g. in on-line data mode). Otherwise forward them directly to
the TE.
2: Buffer unsolicited result codes in the TA when TA-TE link is reserved (e.g. in on-line
data mode) and flush them to the TE after reservation. Otherwise forward them directly to
the TE.
3: Forward unsolicited result codes directly to the TE. TA-TE link specific inband
technique used to embed result codes and data when TA is in on-line data mode.