Configuring the Best Impedance Level
                                            After you have run the test, you can configure the FXO channel with the best impedance value obtained from the test result.
                                            
                                                
                                                
                                                
                                                
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                                                    To configure the FXO channel with best impedance value: | 
                                                
                                            
                                            
                                                
                                                
                                                
                                                
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                                                    1.
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                                                    Access the device's Command Shell. | 
                                                
                                            
                                            
                                                
                                                
                                                
                                                
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                                                    2.
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                                                    On the command-line prompt, enter the following command: | 
                                                
                                            
/VoiceEngn/AnalogLineTest>AnalogLineTestConfigureImpedance
                                            In our example, where the impedance test of FXO channel 4 resulted in the best ERL  (25.66) for 0 to 600 Ohms, the command automatically configures the channel with this ERL:
/VoiceEngn/AnalogLineTest>AnalogLineTestConfigureImpedance
Best ERL (25.66) was measured with impedance 0. Channel 4 configured with this impedance