Technical References

D14 641.11 Codec C90 API Reference Guide TC6.2, JULY 2013. Copyright © 2010–2013 Cisco Systems, Inc. All rights reserved. 30
Cisco TelePresence System Codec C90 API Reference Guide
Audio configuration
xConfiguration Audio Input HDMI [3,4] Mode
Determine if the audio channels on the HDMI input shall be enabled. The HDMI input 3 and 4 have
two audio channels.
Requires user role: ADMIN
Value space: <Off/On>
Off: Disable audio on the HDMI input.
On: Enable audio on the HDMI input.
Example:
xConfiguration Audio Input HDMI 3 Mode: On
xConfiguration Audio Input HDMI [3,4] Level
Define the audio level of the HDMI input connector, in steps of 1 dB.
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: <-24..0>
Range: Select a value from -24 to 0 dB.
Example:
xConfiguration Audio Input HDMI 3 Level: 0
xConfiguration Audio Input HDMI [3,4] VideoAssociation MuteOnInactiveVideo
Enable association of a video source to an HDMI 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 HDMI 3 VideoAssociation MuteOnInactiveVideo: Off
xConfiguration Audio Input HDMI [3,4] 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 HDMI 3 VideoAssociation VideoInputSource: 1
xConfiguration Audio Input Line [1..4] Equalizer ID
Select the audio input line equalizer ID.
Requires user role: ADMIN
Value space: <1..8>
Range: Select EqualizerID 1 to 8.
Example:
xConfiguration Audio Input Line 1 Equalizer ID: 1
xConfiguration Audio Input Line [1..4] Equalizer Mode
Set the audio input line equalizer mode.
Requires user role: ADMIN
Value space: <Off/On>
Off: No equalizer.
On: Enable the equalizer for the audio input line.
Example:
xConfiguration Audio Input Line 1 Equalizer Mode: Off
xConfiguration Audio Input Line [1..4] VideoAssociation MuteOnInactiveVideo
Enable association of a video source to a Line 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 Line 1 VideoAssociation MuteOnInactiveVideo: Off
xConfiguration Audio Input Line [1..4] 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 Line 1 VideoAssociation VideoInputSource: 1
Contents
Introduction
About the API
xConfiguration
Appendices
xCommand
xStatus
xConfiguration