Huawei TE30 User Manual

Use an audio cable to connect an external speaker to the TE30 LINE OUT port.
5.3 Configuring Audio
Before using your TE30 to join a conference, set the audio parameters to gain the best possible
audio experience.
Procedure
Step 1 Choose Advanced Settings > Settings > Audio. Set the audio parameters by referring to Table
5-5 and Table 5-6.
Table 5-5 Audio input parameters
Parameter Description Setting
Built-in MIC 1
Built-in MIC 2
LINE IN 1
LINE IN 2
Specify whether to enable MIC or
LINE IN ports. If such a port is
disabled, your TE30 cannot receive
audio input from the device
connected to that port.
You can use this parameter to
specify audio sources for the left
and right audio channels in stereo
mode.
MIC 1 and LINE IN 1 ports are used
for the left audio channel input
source, and MIC 2 and LINE IN 2
are used for the right audio channel
input source.
These parameters are selected by
default.
Gain Adjusts the volume for the MIC 1,
MIC 2, LINE IN 1, and LINE IN 2
ports.
Value range: -12 dB to +12 dB
The default value is +0dB.
Volume
indicator
Displays volume in real time. No default value is set for this
parameter.
Microphone
array battery
level
Displays the microphone array
battery level in real time.
No default value is set for this
parameter.
HUAWEI TE30 Videoconferencing Endpoint
User Guide 5 Microphone and Speaker
Issue 01 (2013-03-27) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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Huawei TE30 Specifications

General

Brand	Huawei
Model	TE30
Category	Conference System
Language	English