Displaying Line Impedance Test Results

After you have run the line impedance test (as described in Running the Line Impedance Test), you can view the test results. The results include a list of impedance values and DC levels relative to the measured ERL values. The higher the ERL, the better the impedance.

➢

To view line impedance test results:

1.

Access the device's Command Shell.

2.

On the command-line prompt, enter the following command:

/VoiceEngn/AnalogLineTest>AnalogLineTestResults

The following example displays test results of FXO channel 4, where the Impedance 0 (600 Ohms) returns the best (highest) ERL (25.66):

/VoiceEngn/AnalogLineTest>AnalogLineTestResults
The Analog Line Test Measurements for CID 4:

Analog Line Test successfully completed.