Gr-909 Test - Vonage VDV21-VD User Manual

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Select the test(s) to be performed by marking the corresponding checkbox.
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Click on the Start Test button.
The results of the test will be displayed in the Results box. You can clear the results box and test
selections you entered by clicking on the Clear Test button.

GR-909 Test

The GR-909 Test is a suite of hardware tests that can be executed to determine if there are
problems related to your physical phone line. There is no need to run any of these tests unless
requested by a Vonage Customer Service agent.
T he Hazardous Potential test is used to determine if hazardous AC or DC voltage is present on
th e phone port.
T he Foreign Electro Motive Force test detects additional external voltage on the phone port of
th e V-Portal. For example, if the phone port of the V-Portal was connected to a live PSTN line,
th is would be detected with this test.
View the Terms of Service by visiting the Vonage website at www.vonage.com/tos. Pay particular attention to
Section 11 which explains limitations on Warranty, Remedy and Liability.
Vonage V-Portal User Guide
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