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        Yealink Device Comparison

        CATEGORY

        Product

        SIP- T34W
        Cost-effective WiFi IP phone
        Corded business Phone,business ip phone,business desk phone
        SIP- T30
        SIP- T30
        SIP Phone,desk Phones,office Phone
        SIP- T42U
        SIP- T42U

        All Specifications

        Appearance

        COMPARE OPTIONS

        Key Features and Benefits
        Keywords
        Stronger Performance, More Possibilities，Superior HD Audio, Better Communication，Wireless Transmission，High Expandability，All-in-One Platform, Convenient Management
        Stronger Performance, More Possibilities•Superior HD Audio, Better Communication • Classic Design, Practical Details·Classic Design, Practical Details
        Easy Customization and High Expansibility--•HD Audio •Efficient Installation and Provisioning •Secure Transport and Interoperability
        Key Features
        • Built-in dual band 2.4G/5G Wi-Fi (802.11a/b/g/n/ac) • USB 2.0 port for wired USB headsets/Bluetooth headsets • Yealink HD Voice • 2.4” 320 x 240-pixel color display with backlight • Dual-port Gigabit Ethernet • PoE support • Up to 4 SIP accounts • Local 5-way conferencing • Support EHS Wireless Headset • Unified Firmware • Support YDMP/YMCS • Stand with 2 adjustable angles • Wall mountable • Handset with hall switch
        • Yealink HD Voice • 2.3” 132x64-pixel graphical LCD • Two-port 10/100M Ethernet Switch • PoE support • One SIP account • Local 5-way conferencing • Support EHS Wireless Headset • Unified Firmware • Support YDMP/YMCS • Stand with 2 adjustable angles • Wall mountable
        • 2.7" 192x64-pixel graphical LCD with backlight • Dual USB ports • Dual firmware images • T4U Auto-P template unified • T4U firmware unified • Up to 12 SIP accounts • PoE support • Dual-port Gigabit Ethernet • USB headset and EHS support • Wi-Fi via WF40/WF50 • Bluetooth via BT40/BT41/BT52 • Stand with 2 adjustable angles • Wall mountable • Handset with hall switch
        Overview
        Content Sharing
        -
        -
        Camera
        -
        -
        Operating System
        Linux Based
        Linux Based
        Interface
        LCD Display
        2.3” 132x64-pixel graphical LCD
        2.7" 192x64-pixel graphical LCD
        LCD Type
        Fixed
        Fixed
        LED Indicators
        √
        √
        Line Keys
        0
        6
        Memory Keys
        0
        15 (3 pages of 5 keys)
        Expansion Module/Microphone (Accessory, purchased separately)
        -
        -
        Foot Stand
        2 Adjustable Aangles
        2 Adjustable Angles
        Audio Features
        HD Voice
        HD handset, HD speaker
        HD Speaker,HD Handse
        Speakerphone
        Full-duplex
        Full-duplex
        Wideband Codec
        G.722, Opus
        G.722，Opus
        Narrowband Codec
        G.711(A/µ), G.729, G.729A, G.726, iLBC, G.723.1
        G.711(A/µ), G.729A/B, G.726,G.723.1, iLBC, Opus
        HAC Handset
        -
        √
        Acoustic Shield
        -
        √
        Yealink Noise Proof
        -
        -
        Video Features
        Video Resolution
        -
        -
        Video Codecs
        -
        -
        Connectivity
        USB Port (2.0 Compliant)
        -
        2
        Ethernet Port
        2 x RJ45 10/100M Ethernet ports
        Dual-port Gigabit Ethernet
        Handset Port (RJ-9)
        √
        √
        Headset Port (RJ-9)
        √
        √
        PoE
        -
        √
        Headset
        EHS Wireless Headset
        USB Headset
        Bluetooth
        -
        √ (via BT40/BT41)
        Wi-Fi
        -
        √ (via WF40/WF50)
        HDMI
        -
        -
        Wall Mountable
        √
        √
        Corded-Cordless Phone
        -
        -
        Door Phone Integration
        -
        -
        Telephony Features
        SIP Accounts
        1
        12
        N-way Conferencing
        Local 5-way Conferencing
        5-way Conferencing
        Appearance of SIP- T30 picture 1
        Appearance of SIP- T30 picture 2
        Appearance of SIP- T30 picture 3
        Appearance of SIP- T42U picture 1
        Appearance of SIP- T42U picture 2
        Appearance of SIP- T42U picture 3

        IP Phones Related Products

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        SIP- T46U
        Productivity-enhancing SIP office phone
        SIP-T44U
        Well-rounded SIP office phone
        CP935W-Base
        Wireless DECT Touch-Sensitive Conference Phone
        DECT Headset + W70B/W90
        DECT Headset Retail Solution
        Other Application Scenario
        Yealink products have passed multiple certifications and can support most application scenarios on the market.
        Finance
        Education
        Healthcare
        Manufacturing
        By Industry
        Future Workers
        Personal Collaboration
        Desktop Video
        By Scenario
        3CX
        Extron
        Broadsoft
        Metaswitch
        For Strategic Partners
        Contact Us
        Learn more about Solution Application
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        When you visit any website, the website stores or retrieves information from your browser, mostly in the form of Cookies. This information may relate to your personal information, preferences or device information and is used primarily to enable the website to provide the services you expect. This information does not usually directly identify you personally, but can provide you with a more personalized web experience. We fully respect your privacy, so you can choose not to allow certain types of Cookies, simply by clicking on the name of a different Cookie category to learn more and change the default settings. However, blocking certain types of Cookies may affect your experience with the site and the services we can provide to you.
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