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        CATEGORY

        Product

        SIP- T34W
        Cost-effective WiFi IP phone
        Yealink W56H DECT Handset
        W56H
        W56H
        IP phone,office Phone,business desk phone
        SIP- T31G
        SIP- T31G

        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
        HD Audio ，Quick Charge，3.5mm Headset Jack，USB Charger Cradle
        Stronger Performance, More Possibilities，Superior HD Audio, Better Communication，Classic Design, Practical Details，All in One Platform, Convenient Management
        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
        • Exceptional handsfree talking • 2.4" 240 x 320 color screen with intuitive user interface • Headset connection via 3.5 mm jack • Up to 30-hour talking time • Up to 400-hour standby time • Elegant keypad design with illumination and keypad lock
        • Yealink HD Voice • 2.3” 132x64-pixel graphical LCD with backlight • Dual-port Gigabit Ethernet • 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
        Overview
        Content Sharing
        -
        Camera
        -
        Operating System
        Linux Based
        Interface
        LCD Display
        • 2.3” 132x64-pixel graphical LCD
        LCD Type
        Fixed
        LED Indicators
        √
        Line Keys
        2
        Memory Keys
        2
        Expansion Module/Microphone (Accessory, purchased separately)
        -
        Foot Stand
        2 Adjustable Angles
        Audio Features
        HD Voice
        HD handset, HD speaker
        Speakerphone
        Full-duplex
        Wideband Codec
        G.722, Opus
        Narrowband Codec
        G.711(A/µ), G.729, G.729A, G.726, iLBC, G.723.1
        HAC Handset
        -
        Acoustic Shield
        -
        Yealink Noise Proof
        -
        Video Features
        Video Resolution
        -
        Video Codecs
        -
        Connectivity
        USB Port (2.0 Compliant)
        -
        Ethernet Port
        Dual-port Gigabit Ethernet
        Handset Port (RJ-9)
        √
        Headset Port (RJ-9)
        √
        PoE
        √
        Headset
        EHS Wireless Headset
        Bluetooth
        -
        Wi-Fi
        -
        HDMI
        -
        Wall Mountable
        √
        Corded-Cordless Phone
        -
        Door Phone Integration
        -
        Telephony Features
        SIP Accounts
        2
        N-way Conferencing
        Local 5-way conferencing
        Appearance of SIP- T31G picture 1
        Appearance of SIP- T31G picture 2
        Appearance of SIP- T31G picture 3

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        Other Application Scenario
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