Yealink VCM38 Administrator's Guide

| Contents | v
Setting the Language...................................................................................................................... 115
Configuring Key Tone...................................................................................................................... 116
Configure the Time and Date......................................................................................................... 116
Time Zone.............................................................................................................................116
Configuring NTP Server....................................................................................................... 119
Configuring the DST.............................................................................................................120
Manually Configuring the Time and Date.............................................................................122
Customizing the Time and Date Format.............................................................................. 123
Setting the Time Reminder.................................................................................................. 123
Setting Screen Saver...................................................................................................................... 124
Setting the Wallpaper......................................................................................................................125
Enabling/Disabling the Clock for the VP59..................................................................................... 125
Setting the Ring Tone for the VP59................................................................................................125
Configuring Automatic Sleep Time..................................................................................................126
Configuring the Display to Wake up the Sleeping Endpoint........................................................... 126
Allowing Website Snapshot.............................................................................................................127
Setting the Screen Saver Wait Time...............................................................................................127
Customizing the Local Interface for the System............................................................................. 127
Hide the IP Address on the Status Bar............................................................................... 128
Hiding the Time and the Date on the Status Bar.................................................................128
Hiding the User Interface in Idle Screen..............................................................................129
Showing or Hiding Icons in a Call........................................................................................129
Muting the Microphone....................................................................................................................134
Configuring Microphone Mute Mode...............................................................................................134
Configuring the Keyboard Input Method......................................................................................... 135
Configuring USB Storage................................................................................................................135
Configuring the Screenshot.............................................................................................................136
Configuring to Automatically Upload Screenshots to the YMS.......................................................136
Configuring Video Recording.......................................................................................................... 137
Basic Settings for CP960 Conference Phone.................................................................................139
Adjusting Backlight of the CP960 Conference Phone..........................................................139
Setting the Screen Saver for CP960 Conference Phone..................................................... 139
Configuring * Key for Default Input................................................................................................. 140
Configuring Whiteboard Tools......................................................................................................... 140
Configuring the Presentation Tools................................................................................................. 141
Setting the Home Page Icon for the VCS Devices and Touch Panel..............................................142
Configuring the Audio Settings............................................................. 144
Audio Output....................................................................................................................................144
Audio Output Type................................................................................................................ 144
Specifying an Available Audio Output.................................................................................. 146
Audio Input.......................................................................................................................................147
Audio Input Type...................................................................................................................147
Specifying an Available Audio Input..................................................................................... 148
Media Audio Input........................................................................................................................... 150
Configuring Media Audio Input.............................................................................................150
EQ Self Adaption.............................................................................................................................151
Configuring the EQ Self-adaption........................................................................................ 151
Configuring the Noise Suppression................................................................................................ 152
Tones................................................................................................................................................152
Supported Tones...................................................................................................................153
Custom Tones Formats........................................................................................................ 153
Customizing Tones................................................................................................................153
Codecs.............................................................................................................................................154
Audio Codec......................................................................................................................... 154

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