Huawei 9000 VCT V100R011, Administrator'S Manual, Page: 81 / 204

Parameter Description
Microphone array Switch controls : This controls whether audio signals collected by
audio input devices are transmitted to the terminal after the microphone
array is turned off.
l MIC array only : If this option is selected, the terminal cannot
receive any audio signals collected by the microphone array after
the microphone array is turned off. The terminal, however, can
receive audio signals collected by other audio input devices.
l All audio inputs : If this option is selected, the terminal cannot
receive audio signals collected by any audio input devices after the
microphone array is turned off. To enable the terminal to receive
audio signals again, do the following:
–
Turn on the microphone array by pressing the microphone array
button.
–
From the Web interface, choose Device Control > Audio
Control ; from the GUI controlled by the remote control, choose
Settings > Audio > Audio Input ; or press the microphone
button on the remote control to turn on an audio input device.
For example, if MIC 1 is turned on, the terminal can receive
audio signals collected by MIC 1.
Telnet settings : When enabled, this function allows users to use Telnet
to configure or commission the microphone array or query the status
of the microphone array.
Cascading mode : The arrangement of cascaded VPM210s can be set.
The system simulates the scenario and displays the recommended
connection diagram based on the number and placement of microphone
arrays. For details, see
Cascading VPM210s .
Table 4-6 Volume and sound effect parameters
Parameter Description
Volume You can move the slider using the arrow keys to adjust the volume of
the speaker and alert tones.
Sound Effect For details, see Table 7-3 .
Step 2 Save the settings.
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HUAWEI 9000 HD Video Terminal
Administrator Guide
4 Microphone and Speaker
Issue 09 (2012-09-03) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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