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4.
Click the Test Rx Level button. When the test is complete, the Test Rx
Level dialog box is displayed:
5.
Click OK. The Rx Level measurement is displayed in the Diagnosis
section of the main dialog box.
If you call your local CO's Milli-Watt Test Number, the acceptable
range for Rx Level should be between -6dB and -3 dB, with -5dB
being ideal.
6.
Restore the Impedance and Rx Gain settings, and click OK.
If You Need to Improve the Rx Level
If the Rx Level measurement is between -6 to -9 dB, and IP phones are
used, take the following steps to increase the gain for the Triton analog
trunk to IP phone connection:
1.
Go to VoIP Board configuration and click the Advance button.
2.
Increase the Transmitting gain to IP Extension to 9 for the Triton
Analog Trunk. (Do NOT change the gain in the trunk property of the
Triton Analog Trunk Board, since it may impact the echo canceller
performance.)
If the Rx Level measurement is worse than -9dB (for example, -10 dB) you
should contact the CO to adjust the line loss to the acceptable range.
AltiWare OE System Installation & Administration Manual
Trunk Configuration
7-15
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Table of Contents
Troubleshooting
