Avaya Scopia XT Series Deployment Manual page 119

Table 29: Configuring analog audio input
Field Name
Enabled
Gain
Echo canceller
Audio selection
Type
December 2017
Figure 77: Configuring the audio input
Description
Enables/disables this audio input.
Set the volume booster to the desired level by using the slider.
If you are using an external microphone without an audio mixer,
enable the XT Series built-in echo cancellation. Typically, you use
the default echo cancellation settings. To configure the advanced
settings, such as disabling Automatic Gain Control, see
Configuring Advanced Echo Cancellation on External
Microphones
If you are using an audio mixer, disable echo cancellation on the
XT Series.
Select one of the following (for analog or digital audio inputs only):
• Audio associated with DVI would transmit audio from the DVI
port if it is used as part of sharing content in a meeting, for
example when you connect a computer to the DVI port.
• Analog Audio always always transmits the analog audio input
regardless of which video is selected.
Select one of the following (for analog audio input only):
• Select Line if your analog input has a separate dedicated cable
supplying electrical power (no phantom power).
• Select Microphone it draws its power from the same cable as
the sound (phantom power), and if the cable is balanced (built to
reduce noise and interference even when the cable is long).
Avaya Video Collaboration Solution for IP Office Deployment Guide
Comments on this document? infodev@avaya.com
on page 147.
Configuring Microphones
Table continues...
119