Appendix C: Using the LoopTest Utility

2.From the Start menu, select Programs, then INTERPHASE WAN Adapters, and then LoopTest.

The main LoopTest dialog appears:

Figure C-2. LoopTest main dialog

3.Select the port to test from the drop-down list (if your adapter has two PRI ports), and enter your own ISDN number.

4.Click Test.

The diagnostic field describes the test result. If the message Test Passed appears, your ISDN line is working and RAS dial-in or dial-out can be done.

If an error occurred, LoopTest displays information about the cause and circumstances of the error. For more detailed information about these messages, see Understanding LoopTest Messages on page 94.

iSPAN PRI PCI ISDN Users Guide

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