Yealink MeetingEye 600 Administrator's Manual page 149

2. Configure and save the following settings:
Parameter
Audio Input/Extended Audio
Input
Line AEC
Description
Specify the audio input for the system.
The supported types are as follows:
Auto - select the audio output with
•
the highest priority.
• Ceiling Microphone Array VCM38
Microphone Array VCM34 (not
•
applicable to VP59)
• VCS Phone - select the CP960
conference phone. (it is not
applicable to VP59)
Built-in Microphone - select the
•
built-in microphone of MeetingEye
600/MeetingEye 400/PVT960/
PVT940/VC200/VC200-E.
Bluetooth Microphone - select
•
the CPW90-BT Bluetooth wireless
microphones. (it is not applicable to
VP59)
Line Input- the audio input device
•
connected to the Line In port on the
VC800 or to the RAC In port on the
MeetingEye 600/VC880/PVT980.
USB to Line input - the audio input
•
device connected to the USB port
on the MeetingEye 600/MeetingEye
400/PVT960/PVT940/VC200/VC200-
E/VC500/PVT950/VP59 by using a
USB to Line input adapter.
Default: Auto.
Enable or disable echo cancellation for
line input device.
On- eliminate the echo to the line
•
input devices. If you select an
acoustic device (for example: a
microphone) to be the line input, you
can enable this configuration.
• Off- do not eliminate the echo to
the line input devices. If you select
a non-acoustic device (for example:
a mobile phone) to be the line input,
you can disable this configuration.
Note: the default value is Off.
This configuration is available only when
Audio Input is set to Line Input/USB to
Line input. If you change this parameter,
the system will reboot to make the
change take effect.
| Configuring the Audio Settings | 149
Configuration Method
Web user interface
Endpoint
CTP20/CTP18
Web user interface