Specifications

Chapter 2 – Configuration Commands
Multi-Tech Systems, Inc. AT Commands for EDGE (E1) Modems (S000474A) 31
2.13 AT+CSCS Select TE (Terminal Equipment) Character
Set
Description: The AT+CSCS write command informs the TA (Terminal Adapter) which character set <chset> is
used by the TE (Terminal Equipment). This enables the TA to convert character strings correctly
between TE and ME (Mobile Equipment) character sets. See also Section 1.5, Supported
Character Sets.
Note that when the TA-TE interface is set to 8-bit operation and the used TE alphabet is 7-bit, the
highest bit will be set to zero.
Syntax: Test Command: AT+CSCS=?
Responses: +CSCS: (list of supported<chset>s)
OK
Read Command: AT+CSCS?
Response: +CSCS: <chset>
OK
Write Command: AT+CSCS=[<chset>]
Responses: OK
ERROR
+CME ERROR: <err>
Parameters: <chset>
GSM GSM default alphabet (GSM 03.38 subclause 6.2.1).
This setting may cause software flow control problems since the codes used to
stop and resume data flow (XOFF = decimal 19, XON = decimal 17) are
interpreted as normal characters.
Default
This is the factory default value (will be restored to GSM' with AT&F).
It is also the powerup default which is not stored at power down.
UCS2 16-bit universal multiple-octet coded character set (ISO/IEC10646 [32]); UCS2
character strings are converted to hexadecimal numbers from 0000 to FFFF;
e.g., “004100620063” equals three 16-bit characters with decimal values 65,
98 and 99.
Notes:
• This command is not PIN protected.
• This command is supported in airplane mode.
2.14 AT^SCFG Extended Configuration Settings
Description: AT^SCFG can be used to query and configure various settings of the module.
AT^SCFG read command returns a list of all supported parameters and their current values.
The write command queries a configuration parameter (if no value is entered) or sets its value(s).
Input of parameter names is always coded in GSM character set; parameter values are expected
to be given as specified via AT+CSCS.
Syntax: Test Command: AT^SCFG=?
Responses: ^SCFG: "Call/ECC", (list of supported <ecc>s)
^SCFG: "GPRS/ATS0/withAttach", (list of supported <gs0aa>s)
^SCFG: "GPRS/AutoAttach", (list of supported <gaa>s)
^SCFG: "GPRS/PersistentContexts", (list of supported <gpc>s)
^SCFG: "GPRS/RingOnIncomingData", (list of supported <groid>s)
^SCFG: "MEopMode/Airplane", (list of supported <map>s)
^SCFG: "MEopMode/Airplane/OnStart", (list of supported <mapos>s)
^SCFG: "PowerSaver/Mode9/Timeout", (list of supported <psm9to>s)
^SCFG: "Radio/Band", (list of supported <rbp>s), (list of supported <rba>s)
^SCFG: "Radio/CNS", (list of supported <cns>s)
^SCFG: "Radio/OutputPowerReduction", (list of supported <ropr>s)
^SCFG: "Serial/DDD" , (list of supported <deviceDescr>s) , (list of supported
<descrIndex>s) ,(max. string length of <langId>) , (max. string length of
<vendorId>) , (max. string length of <productId>) , (max. string length of
<manufacturer>) , (max. string length of <product>) , (max. string length
of <serialNo>)
^SCFG: "TCP/BufSize", (list of supported <tcpBufSize>)