Technical References

D14 641.11 Codec C90 API Reference Guide TC6.2, JULY 2013. Copyright © 2010–2013 Cisco Systems, Inc. All rights reserved. 32
Cisco TelePresence System Codec C90 API Reference Guide
xConfiguration Audio Input Microphone [1..8] EchoControl Dereverberation
The system has built-in signal processing to reduce the effect of room reverberation. NOTE:
Requires the Echo Control Mode to be enabled for the microphone.
Requires user role: ADMIN
Value space: <Off/On>
Off: Turn off the dereverberation.
On: Turn on the dereverberation.
Example:
xConfiguration Audio Input Microphone 1 EchoControl Dereverberation: On
xConfiguration Audio Input Microphone [1..8] Equalizer ID
Select the audio input microphone equalizer ID.
Requires user role: ADMIN
Value space: <1..8>
Range: Select Equalizer ID 1 to 8.
Example:
xConfiguration Audio Input Microphone 1 Equalizer ID: 1
xConfiguration Audio Input Microphone [1..8] Equalizer Mode
Set the audio input microphone equalizer mode.
Requires user role: ADMIN
Value space: <Off/On>
Off: No equalizer.
On: Enable the equalizer for the audio input microphone.
Example:
xConfiguration Audio Input Microphone 1 Equalizer Mode: Off
xConfiguration Audio Input Microphone [1..8] VideoAssociation MuteOnInactiveVideo
Enable association of a video source to a microphone audio input.
Requires user role: ADMIN
Value space: <Off/On>
Off: No video source is associated.
On: A video source is associated, and the audio will be muted if the associated video source is not
displayed.
Example:
xConfiguration Audio Input Microphone 1 VideoAssociation
MuteOnInactiveVideo: On
xConfiguration Audio Input Microphone [1..8] VideoAssociation VideoInputSource
Select the associated video input source.
Requires user role: ADMIN
Value space: <1/2/3/4/5>
Range: Select one of the video input sources.
Example:
xConfiguration Audio Input Microphone 1 VideoAssociation VideoInputSource:
1
xConfiguration Audio Input Microphone [1..8] Level
Define the audio level of the Microphone input connector, in steps of 1dB.
See the Audio Level tables in the Physical Interfaces Guide for the codec for a complete overview of
the menu values represented in dB.
Requires user role: ADMIN
Value space: <0..24>
Range: Select a value from 0 to 24 dB.
Example:
xConfiguration Audio Input Microphone 1 Level: 15
xConfiguration Audio Input Microphone [1..8] Mode
Set the audio input microphone mode.
Requires user role: ADMIN
Value space: <Off/On>
Off: Disable the microphone connector.
On: Enable the microphone connector.
Example:
xConfiguration Audio Input Microphone 1 Mode: On
xConfiguration Audio Input Microphone [1..8] Type
The microphone connectors are intended for electret type microphones. The microphone connector
can be set to line or microphone mode.
Requires user role: ADMIN
Value space: <Microphone/Line>
Microphone: Select Microphone when you have 48 V Phantom voltage and the pre-amplification
is On.
Line: Select Line when you have a standard balanced line input. The phantom voltage and pre-
amplification is Off.
Example:
xConfiguration Audio Input Microphone 1 Type: Line
Contents
Introduction
About the API
xConfiguration
Appendices
xCommand
xStatus
xConfiguration