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INSYS GSM 4.3
Initial Operation
A terminal program such as TeraTerm or HSComm (contains a terminal
program) is installed at the PC.
The Power LED light up green.
-
gram and confirm with the Enter key.
If you don't receive the response OK, check the connection and if the
the test.
d receive an
, the reason may be that you are connected
The INSYS GSM 4.3 is successfully installed and ready for operation.
1.
Open your terminal program.
2.
Open the serial interface, to which the INSYS GSM 4.3 is connected.
The baud rate and protocol settings in the terminal program must cor
respond with the settings of the INSYS GSM 4.3.
The INSYS GSM 4.3 is configured to 19200 Baud, 8 data bits, 1 stop
bit and no parity (8N1) by default.
3.
Enter
AT
into your terminal pro
The response will be
OK
.
INSYS GSM 4.3 receives power. Repeat
The RX/TX LED light up while you type.
If the RX/TX LED at the INSYS GSM 4.3 does not light up, while you
type
AT
an
OK
to another modem (e.g. with the modem integrated in the laptop or
the PC).
In this case, check to which interface your INSYS GSM 4.3 is actually
connected and repeat the test.
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