Westermo GD-01 User Manual
Page 11
11
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+CGSN – Product Serial Number
Description:
This command allows the user application to get the IMEI
(International Mobile Equipment Identifier) of the product.
Syntax:
AT+CGSN
Command example
Possible responses
Note
AT+CGSN
135790248939
IMEI read from EEPROM
OK
AT+CGSN
+CME ERROR: 22
IMEI not found
in EEPROM
+CSCS – Select TE character set
Description:
This command informs the ME which character set is used by the TE.The ME can
convert each character of entered or displayed strings.This is used to send, read or write
short messages. See also +WPCS for the phonebooks’ character sets.
Syntax:
AT+CSCS=<Character Set>
<Character Set> may be one of the following parameters
“GSM”
GSM default alphabet.
“PCCP437”
PC character set code page 437.
“CUSTOM”
User defined character set (see also. +WCCS command).
“HEX”
Hexadecimal mode. No character set used; the user can
read or write hexadecimal values.
Command example
Possible responses
Note
AT+CSCS=”GSM” OK
Command
valid
AT+CSCS=”PCCP437” OK
Command
valid
AT+CSCS=? +CSCS: ("GSM"...
Possible
values
OK
B A C K