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        CATEGORY

        Product

        SIP- T34W
        Cost-effective WiFi IP phone
        SIP- T31W
        SIP- T31W
        SIP-T44W
        SIP-T44W

        All Specifications

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        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， Wireless Trasnsmission，All in One Platform, Convenient Management
        •Easy Customization and High Expansibility •HD Audio •Wireless Transmission •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
        • Built-in dual band 2.4G/5G Wi-Fi (802.11a/b/g/n/ac) • Yealink HD Voice • 2.3” 132x64-pixel graphical LCD with backlight • Two-port 10/100M Ethernet Switch • PoE support • Up to 2 SIP accounts • Local 5-way conferencing • Support EHS Wireless Headset • Unified Firmware • Support YDMP/YMCS • Stand with 2 adjustable angles • Wall mountable
        • 2.8” 320x240-pixel color LCD with backlight • Dual USB ports • Dual firmware images • Built-in Bluetooth 4.2 • Built-in dual band 2.4G/5G Wi-Fi (802.11a/b/g/ n/ac) • T4U Auto-P template unified • T4U firmware unified • Up to 12 SIP accounts • PoE support • USB headset and EHS support • Supports color-screen expansion modules • Stand with 2 adjustable angles • Wall mountable • Handset with hall switch
        Overview
        Content Sharing
        √
        Camera
        -
        Operating System
        Interface
        LCD Display
        2.8” 320x240-pixel color LCD with backlight
        LCD Type
        Mi
        LED Indicators
        LED for call and message waiting indication
        Line Keys
        8 line keys with LED
        Memory Keys
        Expansion Module/Microphone (Accessory, purchased separately)
        Dual-port Gigabit Ethernet • Power over Ethernet (IEEE 802.3af), Class 3 • 2 x USB port (2.0 compliant) • 1 x RJ9 (4P4C) handset port • 1 x RJ9 (4P4C) headset port
        Foot Stand
        Stand with 2 adjustable angles
        Audio Features
        HD Voice
        HD handset, HD speaker
        Speakerphone
        Full-duplex hands-free speakerphone with AEC
        Wideband Codec
        AMR-WB (optional), G.722
        Narrowband Codec
        AMR-NB (optional), PCMU
        HAC Handset
        Hearing aid compatible (HAC) handset
        Acoustic Shield
        √
        Yealink Noise Proof
        √
        Video Features
        Video Resolution
        -
        Video Codecs
        -
        Connectivity
        USB Port (2.0 Compliant)
        2 x USB port (2.0 compliant)
        Ethernet Port
        Ethernet Cable (2m CAT5E UTP Cable)
        Handset Port (RJ-9)
        1 x RJ9 (4P4C) handset port
        Headset Port (RJ-9)
        1 x RJ9 (4P4C) headset port
        PoE
        2.0W - 5.2W
        Headset
        Bluetooth headsets USB headset
        Bluetooth
        USB/Bluetooth connectivity
        Wi-Fi
        √
        HDMI
        -
        Wall Mountable
        √
        Corded-Cordless Phone
        -
        Door Phone Integration
        -
        Telephony Features
        SIP Accounts
        Up to 12 SIP accounts
        N-way Conferencing
        5-way conference call

        IP Phones Related Products

        You can learn more about Yealink IP Phones devices and apply them to different work scenarios
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        Feature-rich Wi-Fi SIP Phone
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        Other Application Scenario
        Yealink products have passed multiple certifications and can support most application scenarios on the market.
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