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Chapter 3 – Supported GSM/WCDMA AT Commands
<sw1>, <sw2>
Status information from the SIM about the execution of the actual command. It is returned in both
cases, on successful or failed execution of the command.
0...255
<response>
Response data in case of a successful completion of the previously issued command.
“STATUS” and “GET RESPONSE” commands return data, which gives information about the
currently selected elementary data field. This information includes the type of file and its size.
After “READ BINARY” or “READ RECORD” commands the requested data will be returned.
<response> is empty after “UPDATE BINARY” or “UPDATE RECORD” commands.
+CSCS Select TE Character Set
Description:
Informs the modem which character set is used by the DTE. The modem can convert each
character of entered or displayed strings. This is used to send, read or write short messages.
See also +WPCS for phonebook character sets.
Syntax:
Command
Action Command:
AT+CSCS=<Character Set>
Read Command:
AT+CSCS?
Test Command:
AT+CSCS=?
Responses
OK
+CSCS: <Character Set>
OK
+CSCS: (list of supported <Character Set>s)
OK
Values:
<Character Set> Character Table Set (ASCII String)
GSM
GSM default alphabet
PCCP437 PC character set code page 437. Default
CUSTOM User defined character set
HEX
Hexadecimal mode. No character set used; the user can read
or write hexadecimal values.
Parameter Storage:
The <character set> parameter is stored in EEPROM using
AT&W. The default value can be restored using AT&F.
Examples:
Command
Responses
AT+CSCS=?
+CSCS:
Note: Get possible values
("GSM","PCCP437","CUSTOM","HEX")
OK
AT+CSCS=”GSM”
OK
Note: GSM default alphabet
AT+CSCS?
+CSCS: "GSM"
Note: Get current value
OK
Note: GSM default alphabet
High Speed HSPA-H4 AT Commands Reference Guide (Document S000483A)
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