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        Yealink Device Comparison

        CATEGORY

        Product

        SIP- T34W
        Cost-effective WiFi IP phone
        IP phone,office Phone,business desk phone
        SIP- T31G
        SIP- T31G
        W71H
        W71H

        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，All in One Platform, Convenient Management
        HD Audio ，Long Standby Time，Noise Cancellation，Belt Clip，3.5mm Headset jack
        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 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
        New modern commercial design, more compact and easy to carry Up to 35-hour talking time (in ideal conditions) Up to 400-hour standby time (in ideal conditions) HD voice and FNR (Flexible Noise Reduction)/Noise Cancellation Headset connection via 3.5 mm jack Sturdy and reliable belt clip to move discretionarily
        Overview
        Content Sharing
        -
        Camera
        -
        Operating System
        Linux Based
        DECT Technology: Yealink DECT technology focuses on high-quality Audio VoIP (wideband) and bit-rate data applications. However, we are incompatible with third-party DECT devices (base station, handset, etc.).
        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
        AMR-WB (optional), G.722
        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

        IP Phones Related Products

        You can learn more about Yealink IP Phones devices and apply them to different work scenarios
        SIP- T31
        Dual-line entry level IP phone
        SIP-T44W
        Feature-rich Wi-Fi SIP Phone
        W78H
        Premium DECT Handset
        SIP- T33P
        Cost-effective color screen IP phone
        Other Application Scenario
        Yealink products have passed multiple certifications and can support most application scenarios on the market.
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        Learn more ->
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