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    Yealink SIP-T23G features intuitive user interface and enhanced functionality which makes it easy for people to interact and maximize productivity. Yealink HD technology enables rich, clear, life-like voice communications, outsourced management options, flexible deployment and third-party communications applications. As a cost-effective IP solution, it helps users to streamline business processes, delivery a powerful, secure and consistent communication experience for small and large offices environment.

    1. Detail info

    Yealink SIP-T23G

          Yealink SIP-T23G features intuitive user interface and enhanced functionality which makes it easy for people to interact and maximize productivity. Yealink HD technology enables rich, clear, life-like voice communications, outsourced management options, flexible deployment and third-party communications applications. As a cost-effective IP solution, it helps users to streamline business processes, delivery a powerful, secure and consistent communication experience for small and large offices environment.


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    Specifications:


     Model

    SIP-T29G

    SIP-T27G

    SIP-T23G

    SIP-T21P E2

    SIP-T19P E2

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    Datasheet

    Datasheet

    Datasheet

    Datasheet

    Datasheet

    LCD

    4.3" color LCD

    3.66" graphical LCD

    2.8" graphical LCD

    2.3" graphical LCD

    2.3" graphical LCD

    Resolution

    480 x 272

    240 x 120

    132 x 64

    132 x 64

    132 x 64

    LCD Backlight

    Line

    16

    6

    3

    2

    1

    PoE

    GigE

    x

    x

    Wall Mounting

    Foot Stand

    2 adjustable angles

    2 adjustable angles

    1adjustable angle

    1adjustable angle

    1adjustable angle

    USB Port (2.0 compliant)

    1

    1

    x

    x

    x

    Ethernet Port

    Dual-port Gigabit Ethernet

    Dual-port Gigabit Ethernet

    Dual-port Gigabit Ethernet

     2 x RJ45 10/100M Ethernet ports

     2 x RJ45 10/100M Ethernet ports

    Handset Port (RJ-9)

    Headset Port (RJ-9)

    External Yealink AC Adapter (optional)

     AC 100~240V input and DC 5V/2A output

     AC 100~240V input and DC 5V/1.2A output

     AC 100~240V input and DC 5V/600mA output

     AC 100~240V input and DC 5V/600mA output

     AC 100~240V input and DC 5V/600mA output

    Line Key

    10

    8

    3

    2

    0

    Memory Key

    27 (3 pages of 9 keys)

    21 (3 pages of 7 keys)

    3

    2

    0

    Yealink EXP50 Expansion Module 

    X

    X

    X

    X

    X

    Yealink EXP40 Expansion Module 

    x

    x

    x

    x

    x

    Yealink EXP20 Expansion Module 

    x

    x

    x

    Yealink EHS36 Wireless Headset Adapter

    x

    x

    x

    Yealink YHS32 Headset

    Yealink Bluetooth Adapter BT40

    x

    x

    x

    Yealink Wi-Fi Adapter WF40

    x

    x

    x

    USB Recording

    x

    x

    x

    3-way Conferencing

    HD Voice

    HD Speaker
    HD Handset

    HD Speaker
    HD Handset

    HD Speaker
    HD Handset

    HD Speaker
    HD Handset

    HD Handset

    Wide-band Codecs

    G.722

    G.722,Opus

    G.722, Opus

    G.722, Opus

    G.722, Opus

    Narrow-band Codecs

    G.711(A/µ), G.723, G.729AB,
    G.726, iLBC

    G.711u/a, G.729A/B, G.726,
     G.723.1, ilbc, Opus

     G.711(A/µ), G.729AB, G.726, iLBC

     G.711(A/µ), G.729AB, G.726, iLBC

     G.711(A/µ), G.729AB, G.726, iLBC

    LCD Type

    Fixed

    Fixed

    Fixed

    Fixed

    Fixed

    Operating System

    Linux

    Linux

    Linux

    Linux

    Linux

    Built-in Bluetooth

    X

    X

    X

    X

    X

    Built-in Wi-Fi

    X

    X

    X

    X

    X

    USB Headset

    X

    X

    X

    X

    X

    Camera

    X

    X

    X

    X

    X

    Video Resolution

    X

    X

    X

    X

    X

    Video Codecs

    X

    X

    X

    X

    X

    3-way Video Conferencing

    X

    X

    X

    X

    X

    5-way video/audio mixed conferencing

    X

    X

    X

    X

    X

    HDMI 

    X

    X

    X

    X

    X

     


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    SIP-T23G-英文.jpg


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