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Yealink VCM38 Administrator's Guide

Yealink VCM38
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| Configuring the Security Features | 243
VeriSign Universal Root Certification Authority
thawte Primary Root CA - G3
GeoTrust Primary Certification Authority - G3
Thawte Universal CA Root
Security Communication EV RootCA1
America Online Root Certification Authority 2
DigiCert Assured ID Root G2
DigiCert Trusted Root G4
DigiCert Global Root G2
DigiCert Assured ID Root G3
DigiCert Global Root G3
Amazon Root CA 1
VeriSign Class 3 Public Primary Certification Authority - G4
GeoTrust Primary Certification Authority - G2
USERTrust RSA Certification Authority
thawte Primary Root CA - G2
COMODO ECC Certification Authority
Starfield Root Certificate Authority - G2
Starfield Services Root Certificate Authority - G2
Go Daddy Root Certificate Authority - G2
Chambers of Commerce Root - 2008
Global Chambersign Root - 2008
Buypass Class 3 Root CA
Buypass Class 2 Root CA
AffirmTrust Premium
AffirmTrust Premium ECC
StartCom Certification Authority G2
Amazon Root CA 3
Amazon Root CA 4
Amazon Root CA 2
GENBAND
CA Disig Root R1
CA Disig Root R2
Yealink Root CA
Yealink Root CA
Yealink Root CA
Yealink Root CA 2
Yealink Root CA 2
Yealink Root CA 2
Symantec Class 3 Secure Server CA - G4
yealinkvc.com
quickconnect.starleaf.com
Go Daddy Root Certificate Authority - G2
Videxio AS Root CA
StarLeaf CA
MarketWare Server CA 2
QuoVadis Root CA 2 G3
DigiCert SHA2 High Assurance Server CA
Sectigo RSA Organization Validation Secure Server CA
QuoVadis Global SSL ICA G3

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Yealink VCM38 Specifications

General IconGeneral
TypeConference microphone
Noise reductionYes
Microphone frequency100 - 16000 Hz
Microphone sensitivity-45 dB
Microphone pick-up range6 m
Number of microphone arrays8
Maximum sound pressure level (1kHz)100 dB
Device interfaceRJ-45
Connectivity technologyWired
Maximum operating distance40 m
Mounting typeCeiling
Product colorSilver
Operating temperature (T-T)0 - 40 °C
Operating relative humidity (H-H)5 - 90 %
Number of products included1 pc(s)
Harmonized System (HS) code85181000
Power sourceDC/PoE
Sustainability certificatesCE, Federal Communications Commission (FCC), REACH, RoHS
Weight and Dimensions IconWeight and Dimensions
Width127.3 mm
Height66.3 mm

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