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.

Features

Yealink HD Voice

132 x 64-pixel graphical LCD with backlight

Two-port 10/100M Ethernet Switch

PoE support

Up to 2 SIP accounts

Headset support

Wall mountable

Simple, flexible and secure provisioning options

Audio Features

HD voice: HD handset, HD speaker

Wideband codec: 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

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

Directory

Loal phonebook up to 1000 entries

Black list

XML/LDAP remote phonebook

Intelligent search method

Phonebook search/import/export

Call history: dialed/received/missed/forwarded

IP-PBX Features

Busy Lamp Field (BLF)

Bridged Line Apperance (BLA)

Anonymous call, anonymous call rejection

Message Waiting Indicator (MWI)

Voice mail, call park, call pickup

Intercom, paging, music on hold, emergency call

Call completion, call recording, hot-desking

Display and Indicator

132 x 64-pixel graphical LCD with backlight

LED for call and message waiting indication

Dual-color (red or green) illuminated LEDs for line status information

Intuitive user interface with icons and soft keys

Multi-language support

Caller ID with name, number

Feature keys

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 2

1 x RJ9 (4P4C) handset port

1 x RJ9 (4P4C) headset port

Other Physical Features

Wall mountable

External universal AC adapter (optional)

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

Power consumption (PSU): 1.2-1.9W

Power consumption (PoE): 1.8-2.3W

Dimension (W*D*H*T):

209 mm*188 mm*150 mm*41 mm

Operating humidity: 10~95%

Operating temperature: -10~50°C

Management

Configuration: browser/phone/auto-provision

Auto provision via FTP/TFTP/HTTP/HTTPS

for mass deploy

Auto-provision with PnP

Zero-sp-touch, TR-069

Phone lock for personal privacy protection

Reset to factory, reboot

Package tracing export, system log

Network and Security

SIP v1 (RFC2543), v2 (RFC3261)

Call server redundancy supported

NAT transverse: STUN mode

Proxy mode and peer-to-peer SIP link mode

IP assignment: static/DHCP

HTTP/HTTPS web server

Time and date synchronization using SNTP

UDP/TCP/DNS-SRV (RFC 3263)

QoS: 802.1p/Q tagging (VLAN), Layer 3 ToS DSCP

SRTP for voice

Transport Layer Security (TLS)

HTTPS certificate manager

AES encryption for configuration file

Digest authentication using MD5/MD5-sess

OpenVPN, IEEE802.1X

IPv6

LLDP/CDP/DHCP VLAN

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Yealink Sip-T21P E2

  • Brand: Yealink
  • Product Code: Sip-T21P E2
  • Availability: In Stock
  • $79.99


Available Options


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Tags: voip, phone, yealink, sip