Cisco TelePresence SX20 Codec Reference Manual page 29

Cisco TelePresence SX20 Codec
Contents Introduction
Audio configuration
xConfiguration Audio Input HDMI [1] Mode
If you are connecting a Cisco camera with an integrated microphone to the codec's HDMI 1 input,
you can enable/disable audio input on the port; if you are using any other camera, the audio input
will be disabled regardless of this setting.
If you are going to use the integrated microphone, this setting must be On (default value).
Whenever you are connecting a Cisco Table Microphone 20 to any of the codec's external
microphone inputs, the integrated microphone will be disabled regardless of this setting.
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 1 Mode: On
xConfiguration Audio Microphones Mute Enabled
Determine whether audio-mute is allowed or not. The default value is True.
Requires user role: ADMIN
Value space: <True/InCallOnly>
True: Muting of audio is always available.
InCallOnly: Muting of audio is only available when the device is in a call. When Idle it is not
possible to mute the microphone. This is useful when an external telephone service/audio system
is connected via the codec and is to be available when the codec is not in a call. When set to
InCallOnly this will prevent the audio-system from being muted by mistake.
Example: xConfiguration Audio Microphones Mute Enabled: True
xConfiguration Audio SoundsAndAlerts KeyTones Mode
The system can be configured to make a keyboard click sound effect (key tone) when pressing a
key on the remote control, or when typing text or numbers on a Touch controller.
Requires user role: USER
Value space: <Off/On>
Off: No key tones will be played when you type.
On: You will hear a key tone when you press a key or type text.
Example: xConfiguration Audio SoundsAndAlerts KeyTones Mode: Off
SX20 Codec API Reference Guide TC6.2, JULY 2013.
D14949.04
About the API xConfiguration xConfiguration
xConfiguration Audio SoundsAndAlerts RingTone
xConfiguration Audio SoundsAndAlerts RingVolume
xConfiguration Audio Volume
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xCommand
Select the ring tone for incoming calls.
Requires user role: USER
Value space: <Marbles/IceCrystals/Polaris/Alert/Discreet/Fantasy/Jazz/Nordic/Echo/Rhythmic>
Range: Select a tone from the list of ring tones.
Example: xConfiguration Audio SoundsAndAlerts RingTone: Jazz
Sets the ring volume for an incoming call.
Requires user role: USER
Value space: <0..100>
Range: The value goes in steps of 5 from 0 to 100 (from -34.5 dB to 15 dB). Volume 0 = Off.
Example: xConfiguration Audio SoundsAndAlerts RingVolume: 50
Adjust the speaker volume.
Requires user role: USER
Value space: <0..100>
Range: The value must be between 0 and 100. The values from 1 to 100 correspond to the range
from -34.5 dB to 15 dB (0.5 dB steps). The value 0 means that the audio is switched off.
Example: xConfiguration Audio Volume: 70
API Reference Guide
xStatus Appendices
Copyright © 2013 Cisco Systems, Inc. All rights reserved.