Yealink VCM34 Administrator's Guide

| Configuring the Audio Settings | 150
Parameter Description Configuration Method
Audio Line In
Configure the volume of line input
device.
Note:
• Valid value: Integer from -50 to
50dB.
• The default value 0 means to use the
default sending volume. The value
you set is based on the default value.
• 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.
• It is not applicable to MeetingEye
400/PVT940/VC200/VC200-E.
Web user interface
Note:
If VCS Phone is set as the audio output device manually or automatically, the audio input device
must be VCS Phone or VCS Phone+Wireless Microphone.
Related information
Audio Input Type
Media Audio Input
When the Endpoint is connected to both a microphone and other media audio inputs (such as connected
to a computer to play audio), you need to configure the type of media audio input, so that the mix input can
be realized. The sound from the media audio input device is mixed to the local output by default and can be
mixed to the remote output. This feature is not applicable to VP59.
Note: If the microphone is connected to the device via Line Input or USB to Line Input, you should
not select the interface to which the microphone is connected when using the media audio input,
otherwise there may be a strident sound.
• Configuring Media Audio Input
Configuring Media Audio Input
Procedure
1. Do one of the following:
• On your web user interface, go to Setting > Audio > Audio Settings.
• On your VCS: go to More > Settings > Basic > Audio.
For VP59, tap > Settings > Basic > Audio.
•
On your CTP20/CTP18, tap > Settings > Basic > Audio.

Yealink VCM34 Specifications

General

Product type	Microphone
Product color	Black, Grey
LED indicators	Yes
Package depth	196 mm
Package width	310 mm
Package height	80 mm
Package weight	4260 g
Connectivity technology	Wired
Ethernet LAN (RJ-45) ports	2
Power source type	PoE
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	5 - 90 %
Quantity	1
Cables included	LAN (RJ-45)

Weight and Dimensions

Depth	171.5 mm
Width	169 mm
Height	37.5 mm