Trust ISDN 128, User Manual

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Remedy: Make sure your ISDN adapter is properly
connected to the ISDN wall outlet. Make
sure you selected the right D channel
protocol (Chapter 5.2)
2. The Trust ISDN Monitor icon shows an exclamation
mark.
Explanation: Invalid I/O address or interrupt.
Remedy: Run ‘Hardware Test’ (Chapter 5.1.6). Use
the Windows 95 Device Manager to check
for conflicts and modify your board's I/O
address and interrupt (Chapter 5.2).
6.3 Reconfiguring the Trust Communicator ISDN
128 Internal
In rare cases, you may wish to manually reconfigure your
Trust Communicator ISDN 128 Internal. To do so, use the
‘Device Manager’ of Windows 95.
6.3.1 Hardware settings
Use the following steps to change the hardware settings:
1. Select your board from the list of hardware components.
Open the ‘Properties’ sheet and click the ‘Resources’ tab.
A window looking like the one in figure 11 is displayed.
2. Switch off the ’Use Automatic Settings’ option.
3. Select one of the ‘Basic configurations’ to set up. Default is
0. There are four typical configurations available, each
with one interrupt and two I/O addresses.