Field Name Description
In Japan, where the video frequency can vary, manually choose the value
for your location.
4. Select Save.
Related Links
Advanced Configuration of the XT Series on page 112
Configuring Advanced Echo Cancellation on External
Microphones
About this task
The Avaya Scopia
®
XT Series has its own built-in echo cancellation for external microphones (or
other audio input) without an audio mixer. You can hear an echo when a remote endpoint's external
speaker (not headphones) picks up your voice in addition to their own audio, and re-broadcasts your
own audio back to you and others in the meeting.
Typically, you use the echo cancellation's default settings. However, you may need to modify some
of these settings if your room setup is causing distortions in your audio input, such as:
• Other participants hear a lot of background noise from your room
• Other participants hear breaks in your audio
• Other participants notice a delay in your audio relative to your video
• Unclear audio resulting from distortions in noise.
These issues can be caused by many factors, such as the shape of your room, the position of
speakers and microphones, or the surface texture of furniture.
Before you begin
If configuring from the endpoint, you must first enable advanced configuration, as described in
Enabling Advanced Maintenance on the XT Series on page 112.
Enable the XT Series's built-in echo cancellation on the relevant microphone or other audio input
(see Configuring Microphones on page 104).
Important:
You cannot use the built-in echo cancellation on an audio mixer.
Procedure
1. Access the XT Series's echo cancellation settings. From the XT Series web interface, select
Administrator settings > I/O connections > Echo Canceller. From the endpoint's main
menu, select Configure > Advanced > I/O connections > Echo Canceller.
Configuring Advanced Echo Cancellation on External Microphones
April 2015 Avaya Scopia
®
XT Series Deployment Guide 137
Comments? infodev@avaya.com
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