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Yealink SIP-T21 E2 Non PoE

Quick Overview

  • Entry Level IP Phone, Non PoE

  • HD Voice Quality

  • 132x64-pixel graphical LCD with backlight

  • Support PoE, Up to 2 SIP accounts

  • Two-port 10/100M Ethernet Switch

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Yealink’s new SIP-T21 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. The T21E2 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 T21 E2 maximizes productivity in both small and large office environments.

Technical Specifications

Brand Yealink
Display  132 x 64-pixel graphical LCD with backlight 
Phone features  2 VoIP accounts, Call hold, mute, DND, One-touch speed dial, hotline , Call forward, call waiting, call transfer, Group listening, SMS, emergency call, Redial, call return, auto answer, Local 3-way conferencing,  Direct IP call without SIP proxy, Ring tone selection/import/delete, Set date time manually or automatically  Dial plan, XML Browser, action URL/URI, Integrated screenshots, RTCP-XR , Enhanced DSS Key
Features Key 2 line keys with LED , 6 features keys: message, headset, redial, transfer, mute, hands-free speakerphone, 6 navigation keys,  Volume control keys 
Interface  2 x RJ45 10/100M Ethernet ports, Power over Ethernet (IEEE 802.3af), class 1 (T21P E2) > 1 x RJ9 (4P4C) handset port, 1 x RJ9 (4P4C) headset port 
PBX Features  Busy Lamp Field (BLF), Bridged Line Apperance (BLA), Anonymous call, anonymous call rejection ,Hot-desking, voice mail, Flexible seating, Call park, call pickup, Executive and Assistant, Centralized call recording, Visual voice mail, Call recording
Audio feature HD voice: HD handset, HD speaker > Wideband codec: Opus, G.722, Narrowband codec: G.711(A/µ), G.729AB, G.726, iLBC, DTMF: In-band, Out-of-band (RFC 2833) and SIP INFO, Full-duplex hands-free speakerphone with AEC, VAD, CNG, AEC, PLC, AJB, AGC
Power Efficiency  External Yealink AC adapter: AC 100~240V input and DC 5V/600mA output
 Power consumption (PSU): 0.8-1.4W 

Wall mountable
Dimension (W*D*H*T): 209 mm*188 mm*150 mm*41 mm

Temperature and Humidity

Operating humidity: 10~95% , Operating temperature: -10~50°C (+14~122°F


Additional Information

key note Yealink SIP-T21 E2 IP Phone
Discount Message No
Manufacturer No
Port No
Shipping cost (India) 0
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