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    Yealink SIP- T42U

    Well-rounded SIP Phone for Office Workers

    Yealink SIP- T42U

    Well-rounded SIP Phone for Office Workers

    Boost Productivity with New Powerful Chipsets

    Boost Productivity with New Powerful Chipsets

    Sound and Hear with Remarkable Clarity

    Yealink Optima HD Voice technology combines cutting-edge hardware and software with wideband technology for maximum acoustic performance. 

    Sound and Hear with Remarkable Clarity

    Yealink Optima HD Voice technology combines cutting-edge hardware and software with wideband technology for maximum acoustic performance. 

    Efficient Deployment and Management

    Yealink T4U series supports effortless mass deployment and Zero Touch Provisioning with Yealink's Redirection and Provisioning Service (RPS) and Boot mechanism, making the device management labor-saving and efficient for the administrators.

    Efficient Deployment and Management

    Yealink T4U series supports effortless mass deployment and Zero Touch Provisioning with Yealink's Redirection and Provisioning Service (RPS) and Boot mechanism, making the device management labor-saving and efficient for the administrators.

    Dual USB Ports for Flexible Expansion Choices

    0102
    • Bluetooth/Wi-Fi/Wireless Headset Dongles

      With the optional USB dongles, the T42U can be enabled of the features including Bluetooth and Wi-Fi or connecting to a compatible wireless headset.

    • Yealink Wireless/Wired USB Headsets

      Seamlessly compatible with Yealink wireless/wired USB headsets to meet the needs of users with large call volumes or headset preference and ideal for call center or administrative assistants.

    Yealink T42U SIP Phone | Features at a Glance

    User Interface Features
    • 2.7" graphical LCD with backlight
    Audio Features
    • Optima HD voice with Acoustic Shield
    Basic Features
    • Up to 12 SIP accounts
    • PoE support 
    • Stand with two adjustable angles, wall mountable

    Advanced Features
    • Wi-Fi via WF40/WF50, Bluetooth via BT41
    • Support USB recording

    Connectivity
    • USB Headset, EHS support
    • Headset, EHS support

    Yealink T42U SIP Phone | Features at a Glance

    User Interface Features
    • 2.7" graphical LCD with backlight
    Audio Features
    • Optima HD voice with Acoustic Shield
    Basic Features
    • Up to 12 SIP accounts
    • PoE support 
    • Stand with two adjustable angles, wall mountable

    Advanced Features
    • Wi-Fi via WF40/WF50, Bluetooth via BT41
    • Support USB recording

    Connectivity
    • USB Headset, EHS support
    • Headset, EHS support

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    Resources

    Resources

    Datasheet - Yealink T42U SIP Desktop Phone

    Download

    Flyer - Yealink T4U Series IP Phones

    Download

    For More Documents

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    For more complete product documentation, click Here

    WF50

    WF50

    • Compatible with Yealink SIP-T27G/T41S/T42S/T46S/T48S/ T52S/T54S/T53 IP Phone (Version 84)
    • Dual-Band Connectivity
    • High Transmission Rate
    • Interference Free
    • Reliable Connection
    • Easy to Use
    • Plug and Play
    • Datasheet Download