User's Manual

13. SHORT MESSAGE SERVICES - POINT TO POINT
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LZT 123 7361 R1A
13.16 AT+CSCS Select Character Set
This command informs the TA which character set <chset> is used by
the TE. The TA is then able to convert character strings correctly
between TE and ME character sets.
When TA-TE interface is set to 8-bit operation and the used TE alphabet
is 7-bit, the highest bit shall be set to zero.
Note! How the internal alphabet of ME is converted to, or from, the TE
alphabet is manufacturer specific.
Read command shows current setting and test command display
conversion schemes implemented in the TA.
Description Command Possible Responses
Set command informs
TA which character set
is used by the TE
AT+CSCS=<chset> •OK
•ERROR
Show the current
setting
AT+CSCS? • +CSCS: <chset>
•OK
•ERROR
Show list of supported
character sets
AT+CSCS=? • +CSCS: (list of
supported <chset>s)
•OK
•ERROR
<chset> Description
“GSM” GSM default alphabet (GSM 03.38 subclause 6.2.1).
Default value
“IRA” International reference alphabet (ITU-T T.50). Note:
recommended default value by GSM 07.07.
“8859-n” ISO 8859 Latin n (1-6) character set
“UTF8” Universal text format, 8 bits
“ERICSSON” Unicode, 16-bit universal multiple-octet coded character
set (ISO/IEC10646)