The Back Of The Terminal Adapter; What Else Do You Need; Connecting The Terminal Adapter; Protocols - Bausch Proxima ISDN Lite Manuel D'utilisation

2.1.1

The back of the Terminal Adapter

The connections are found at the back of the terminal adapter.
LINE ISDN connection
(S0-interface)
Not used
PHONE
RS232 serial port
RS232
PS connection
PWR
9VAC, 220mA
2.2

What else do you need

Apart from the terminal adapter, you need:
1. an ISDN connection
2. a computer or terminal with a serial port
3. a communication program
4. the ISDN number and other data (speed, parity, etc.) of the database you wish to contact
5. a serial cable and ISDN cable
7. an electrical outlet

Connecting the Terminal Adapter

2.3
1. Connect the serial ports of the terminal adapter and the computer.
4. Take the ISDN cable and click the RJ45 connector into the terminal adapter (S0 connection).
5. Plug the Proxima ISDN Lite Power adapter into the electrical outlet.
4. Plug the Power adapter connector into the power connection at the back of the Proxima ISDN Lite. The green power LED is
now on.
5. After it has been switched on, the terminal adapter will perform an extensive self-test. This will take a few seconds.
2.4

Protocols

The Proxima ISDN Lite can work with different protocols. A connection to another Terminal Adapter (TA) cannot be established
unless both are set to use the same protocol. For this reason, it is important to verify which protocol is supported by the TA
called to.
The ATI5 command is used to retrieve an outline of the protocols supported. The Proxima ISDN Lite will give the following
response:
RJ11 connector
DB25F connector
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