Yealink VCM38 Administrator's Guide

| Configuring Network Settings | 77
Parameter Description Configuration Method
Password/AP Password
Configure the password of the
wireless AP.
Note: only when the security
mode is WPA2-PSK do you need
to configure this parameter.
Web user interface
Endpoint
CTP20/CTP18
Network Sharing
Enable or disable the system to
share its wired network to the
connected devices.
• On—The connected
devices can use an Internet
connection.
• Off—The connected devices
cannot use an Internet
connection.
Default: Disabled.
Web user interface
Frequency
Configure the frequency of the
wireless AP.
• 2.4G
• 5G
Default: 5G.
Web user interface
Endpoint
CTP20
Channel
Configure the channel of the
wireless AP.
Default: Auto.
Web user interface
Endpoint
CTP20/CTP18
Time
(it is feature is not applicable to
VP59)
Configure the default time for
optimizing the AP channel.
• 00:00~23:00—you can select
the desired hour from 00:00
to 23:00.
Default: Disabled.
• Optimize Wireless AP—
click this item and it will take
effect automatically at the
time you set.
Web user interface

Yealink VCM38 Specifications

General

Type	Conference microphone
Noise reduction	Yes
Microphone frequency	100 - 16000 Hz
Microphone sensitivity	-45 dB
Microphone pick-up range	6 m
Number of microphone arrays	8
Maximum sound pressure level (1kHz)	100 dB
Device interface	RJ-45
Connectivity technology	Wired
Maximum operating distance	40 m
Mounting type	Ceiling
Product color	Silver
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	5 - 90 %
Number of products included	1 pc(s)
Harmonized System (HS) code	85181000
Power source	DC/PoE
Sustainability certificates	CE, Federal Communications Commission (FCC), REACH, RoHS

Weight and Dimensions

Width	127.3 mm
Height	66.3 mm