Initial Operation
INSYS ISDN TA 4.0
7
Initial Operation
This section describes how to commission the INSYS ISDN TA 4.0, i.e.
connect the INSYS ISDN TA 4.0 to a PC, connect it via an NTBA to the ISDN
network and test it.
Connecting the INSYS ISDN TA 4.0 to a PC
How to connect the INSYS ISDN TA 4.0 to a PC via the serial interface.
You will need the 9-pin serial cable.
You will need a free serial interface at the PC.
Primarily use serial interfaces, which exist at the PC as "real"
hardware. USB-to-Serial solutions might cause problems.
2.
Connect the 9-pin serial cable with the INSYS ISDN TA 4.0 and tighten
the screws of the connector.
3.
Connect the 9-pin serial cable to a free serial interface of your PC.
Connecting the INSYS ISDN TA 4.0 to the ISDN network
You will need the enclosed phone cable
You will need an NTBA, which is connected to the ISDN network or a
PABX with S0 bus.
1.
Plug the RJ45 connector of the cable into the RJ45 phone socket at
the INSYS ISDN TA 4.0.
2.
Plug the other RJ45 connector of the cable into the S0 socket of your
NTBA or your PABX to connect the INSYS ISDN TA 4.0 with the
public ISDN network.
Testing the INSYS ISDN TA 4.0
The INSYS ISDN TA 4.0 is connected to the PC.
The power supply of the INSYS ISDN TA 4.0 is switched on.
A terminal program, e.g. Teraterm, is installed on the PC.
1.
Open your terminal program.
2.
Open the serial interface, to which the INSYS ISDN TA 4.0 is
connected.
3.
Enter
AT
into your terminal program.
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