Acer ISDN P10 manual the Loopback Test

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Chapter 2 — Installation

The IRQ and I/O Port hardware configuration is listed. If an error message is listed, please refer to the Troubleshooting chapter of this manual.

4.In the “Own ISDN Number” box, type in the subscriber number of your own ISDN line.

5.Press “Loopback Test” to begin the diagnostic procedure. The diagnostic program will make a call from the B1 channel that returns through the B2 channel. The D and B channels will be tested for line integrity.

FIGURE 2-19: THE LOOPBACK TEST

If you see any error messages, please consult the Troubleshooting chapter of the manual.

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Contents Trademarks CE/EMC Restriction of Liability Table of Contents Table of Figures An Overview of the AcerISDN P10 IntroductionIsdn System Package Contents AcerISDN P10 Features Before Installing InstallationInstalling the Isdn Card 1CONNECTING the Isdn Line For Windows 95 and OEM Service Release 2 OSR2 Installing the AcerISDN P10 DriversAcerisdn P10 PNP Card Detected in OSR2 Configuring the Isdn Card Entering the Path of Windows 95 Disk Using Multilink in Windows Installation Device Manager 10 Device Properties Window For Windows NT 12 Setup Program of the Isdn Card 13 Entering the Path of Windows NT Disk 15 List of RAS Communication Ports 16 Acerisdn P10 Installed AS a Network Adapter 17 Installing the Utility Programs AcerISDN P10 Utility Installation18 the Diagnostic Program Diagnostic Program19 the Loopback Test Using Multilink in Windows Installation Page 20 the Uninstallation Program Uninstalling the AcerISDN P10Troubleshooting Procedures TroubleshootingError Possible Message Cause Remedy Error Possible Message Cause Remedy Troubleshooting Resource IRQ and I/O Port information Own Isdn Product Support