Cisco TelePresence System Codec C90: Profile 65” Administrator's Manual page 57

Cisco TelePresence System Codec C90 and Profile 65" Dual using C90
Contents
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.
Audio Input Line 1 VideoAssociation MuteOnInactiveVideo: Off
Example:
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.
Audio Input Line 1 VideoAssociation VideoInputSource: 1
Example:
Audio Input Line [1..4] Channel
Define whether the Audio Line input is a mono signal or part of a multichannel signal.
Requires user role: ADMIN
Value space: <Right/Left/Mono>
Right: The Audio Line input signal is the right channel of a stereo signal.
Left: The Audio Line input signal is the left channel of a stereo signal.
Mono: The Audio Line input signal is a mono signal.
Audio Input 1 Channel: Left
Example:
D14635.13 Profile C90 and Codec C90 Administrator Guide TC7.0, DECEMBER 2013.
Introduction Web interface System settings System settings
Audio Input Line [1..4] Level
Define the audio level of the Line 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: <0..24>
Range: Select a value from 0 to 24 dB.
Audio Input Line 1 Level: 10
Example:
Audio Input Line [1..4] LoopSuppression
The loop suppression functionality detects whether a delayed signal loop is present from
an audio line output to an audio line input on the codec. If a loop is detected the unwanted
feedback is suppressed.
Only loops between line output 3 and line input 3, and between line output 4 and line input 4
can be suppressed, hence loop suppression is always Off for input lines 1 and 2.
Requires user role: ADMIN
Value space: <Off/On>
Off: Deactivate Loop Suppression.
On: Activate Loop Suppression.
Audio Input Line 3 LoopSuppression: On
Example:
Audio Input Line [1..4] Mode
Set the audio input line mode.
Requires user role: ADMIN
Value space: <Off/On>
Off: Disable the Audio Line input.
On: Enable the Audio Line input.
Audio Input Line 1 Mode: On
Example:
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