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    Yealink’s new SIP-T21P E2 takes entry-level IP phones to a level never achieved before. Making full-use of high-quality materials, plus an extra-large 132x64-pixel graphical LCD with backlight showing a clear 5-line data display, it offers a smoother user experience, much more visual information at a glance, plus HD Voice characteristics. Dual 10/100 Mbps network ports with integrated PoE are ideal for extended network use. The T21P E2 supports two VoIP accounts, simple, flexible and secure installation options, plus support for IPv6, Open VPN and a redundancy server. It also operates with SRTP/ HTTPS/ TLS, 802.1x. As a very cost-effective and powerful IP solution, the T21P E2 maximizes productivity in both small and large office environments.

    1. Detail info

    Yealink SIP-T21P E2

          Yealink’s new SIP-T21P E2 takes entry-level IP phones to a level never achieved before. Making full-use of high-quality materials, plus an extra-large 132x64-pixel graphical LCD with backlight showing a clear 5-line data display, it offers a smoother user experience, much more visual information at a glance, plus HD Voice characteristics. Dual 10/100 Mbps network ports with integrated PoE are ideal for extended network use. The T21P E2 supports two VoIP accounts, simple, flexible and secure installation options, plus support for IPv6, Open VPN and a redundancy server. It also operates with SRTP/ HTTPS/ TLS, 802.1x. As a very cost-effective and powerful IP solution, the T21P E2 maximizes productivity in both small and large office environments.

    T21Pyinwen.png

     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-T21P-E2英文.jpg


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