Yealink VCM38 Administrator's Guide

| System Maintenance | 258
Resetting the SD card of VP59
You can reset the SD card (local storage) of VP59 to clear all captured screenshots or recorded videos.
Procedure
1. Do one of the following:
• On your web user interface, go to Setting > Upgrade > Reset Built-in SD Card.
For VP59, tap > Settings > Advanced > System Settings > Reboot & Reset > Reset Built-in
Setting Card.
The page prompt whether or not you are sure to reset.
2. Confirm the action.
Resetting the System
Generally, some common issues may occur while using the system. You can reset your system and
camera to factory configurations after you have tried all troubleshooting suggestions.
• Resetting the System via Configuration Methods
• Resetting the System by using Reset Button
• Resetting VP59 by REDIAL key
Resetting the System via Configuration Methods
Procedure
1. Do one of the following:
• On your web user interface, go to Setting > Upgrade > Reset to Factory Setting.
• On your VCS, go to More > Settings > Advanced > Reboot & Reset > Reset.
For VP59, tap > Settings > Advanced > System Settings > Reboot & Reset > Reset.
•
On your CTP20/CTP18, tap > Settings > Advanced > System Settings > Reboot & Reset >
Reset.
It prompts whether or not you are sure to reset.
2. Confirm the action.
Resetting the System by using Reset Button
You can use the Reset button to reset the system. No Reset Key on VP59.
Procedure
On your video conferencing system or the VCC22 video conferencing camera, using tiny object (for
example, the paper clip) to press and hold the reset button for 15 seconds until the monitor turns black.

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