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NetEngine IAD User Guide
Voice Path Configuration 147
Setting
Debug
Mode
Option M, Set Debug Mode, is reserved for Verilink network engineers.
Configur-
ing Echo
Cancell-
ation
To set echo cancellation default settings, type E to display the Echo
Cancellation Default Settings Configuration menu:
Figure 7–9. Echo Cancellation Default Settings Configuration Menu
Type the option for the task to perform. Proceed to the appropriate section.
Enabling and DIsabling Echo Cancellation Globally
1. Type 1 to enable or disable echo cancellation for all ports.
2. The IAD displays the following prompt:
Enter E to Enable, D to Disable:
Type E to enable echo cancellation for all ports, or D to disable it.
3. The IAD saves the mode you’ve selected and displays the menu.
4. Press Escape to continue with other voice path configuration.
Displaying Echo Cancellation Settings
Type 2 to display the echo cancellation setting on each port.
The IAD displays the following report:
1 DISABLED
2 ENABLED
3 DISABLED
4 DISABLED
Press any key to return to the Echo Cancellation Default Settings
Configuration menu.
Enabling and DIsabling Echo Cancellation for all Ports
1. Type 3 to enable or disable echo cancellation for a specific port.
2. The IAD displays the port prompt:
Select Line: [1-8]
Type the port number to set.
3. The IAD displays the following prompt:
Enter E to Enable, D to Disable:
Type E to enable echo cancellation, or D to disable it.
4. The IAD saves the mode you’ve selected and displays the menu.
5. Press Escape to continue with other voice path configuration.
Reset the IAD (page 15) when you finish voice path configuration.
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Echo Cancellation Default Settings Configure Menu
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1. Set Echo Cancellation default setting for all ports
2. Display current Echo Cancellation default settings
3. Configure Echo Cancellation default setting per port