Руководство По Обслуживанию для Cisco Cisco TelePresence MX700
D15331.02 MX700 and MX800 Administrator Guide CE8.1, APRIL 2016.
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Cisco TelePresence MX700 and MX800
Administrator Guide
Audio Input Line [1..4] Channel
Define whether the audio source on the line input is a mono signal or part of a multichannel
signal.
Requires user role: ADMIN
Default value: Left
Default value: Left
Value space: Left/Mono/Right
Left: The Audio Line input signal is the left channel of a stereo signal.
Mono: The Audio Line input signal is a mono signal.
Right: The Audio Line input signal is the right channel of a stereo signal.
Mono: The Audio Line input signal is a mono signal.
Right: The Audio Line input signal is the right channel of a stereo signal.
Audio Input Line [1..4] Level
Define the level of the audio source on the line input connector.
See the Audio Level table in the Physical Interface Guide for Cisco TelePresence SX80 for a
See the Audio Level table in the Physical Interface Guide for Cisco TelePresence SX80 for a
complete overview of the values represented in dB.
Requires user role: ADMIN
Default value: 10
Default value: 10
Value space: Integer (0..24)
Select a value between 0 and 24, in steps of 1 dB.
Audio Input Line [1..4] Mode
Define the mode for the audio input line.
Requires user role: ADMIN
Default value: On
Default value: On
Value space: Off/On
Off: Disable the Audio Line input.
On: Enable the Audio Line input.
On: Enable the Audio Line input.
Audio Input Microphone [1..8] EchoControl Mode
The echo canceller continuously adjusts itself to the audio characteristics of the room, and
compensates for any changes it detects in the audio environment. If the changes in the
audio conditions are significant, the echo canceller may take a second or two to re-adjust.
Requires user role: ADMIN
Default value: On
Default value: On
Value space: Off/On
Off: Turn off the echo control. Recommended if external echo cancellation or playback
equipment is used.
On: Turn on the echo control. Recommended, in general, to prevent the far end from
On: Turn on the echo control. Recommended, in general, to prevent the far end from
hearing their own audio. Once selected, echo cancellation is active at all times.
Audio Input Microphone [1..8] EchoControl NoiseReduction
The system has built-in noise reduction, which reduces stationary background noise, for
example noise from air-conditioning systems, cooling fans etc. In addition, a high pass filter
(Humfilter) reduces very low frequency noise. Noise reduction requires that Audio Input
Microphone [n] EchoControl Mode is enabled.
Requires user role: ADMIN
Default value: On
Default value: On
Value space: Off/On
Off: Turn off the noise reduction.
On: Turn on the noise reduction. Recommended in the presence of low frequency noise.
On: Turn on the noise reduction. Recommended in the presence of low frequency noise.
Audio Input Microphone [1..8] EchoControl Dereverberation
The system has built-in signal processing to reduce the effect of room reverberation.
Dereverberation requires that Audio Input Microphone [n] EchoControl Mode is enabled.
Requires user role: ADMIN
Default value: Off
Default value: Off
Value space: Off/On
Off: Turn off the dereverberation.
On: Turn on the dereverberation.
On: Turn on the dereverberation.
Introduction
Configuration
Peripherals
Maintenance
System settings
Appendices
System settings