Yealink, a great entry level ip phone
T19(P) E2, T21(P) E2 and T23G offers features and performance, great for office user for daily communication!
Yealink IP Phone
Yealink T2 series has been designed very specifically for better business Telephony
Start writing here...

SIP-T19(P) E2
The SIP-T19P E2 is one of Yealink’s latest answers for the entry-level IP Phone that offers features and performance normally associated with much more advanced phones.
The quite intentional choice of high-quality materials
132x64-pixel graphical LCD that gives a clear 5-line display,
Dual 10/100 Mbps network ports with integrated PoE
The SIP-T19P E2 supports single VoIP account, simple, flexible and secure installation options, plus IPv6 and SRTP/HTTPS/TLS, VLAN and QoS.
It includes headset use, wall-mountable and has been designed very specifically for better business.

SIP-T21(P) 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 back light 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
The T21P E2 supports two VoIP accounts, simple, flexible
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.

SIP-T23G
Yealink SIP-T23G features intuitive user interface and enhanced functionality which makes it easy for people to interact and maximize productivity.
2.8”132 x 64-pixel graphical LCD with backlight
Up to 3 SIP accounts
3 line keys with dual color LEDs
Dual-port Gigabit Ethernet, integrated PoE
Paper label free design
Headset support
Wall mountable
Simple, flexible and secure provisioning options

SIP-T27G
Up to 6 SIP account, Support 3 ways audio conference, Dual Gigabit Integrated PoE
.png?access_token=00d36c07-7bae-4a78-acfd-c15062a5abd7)
SIP-T29G
Up to 16 SIP Account, Support 3 ways audio conference, Dual Gigabit Integrated PoE

EXP20
High-Performance LCD Expansion Module, flexible and powerful compatible with SIP-T27G, SIP-T27P and SIP-T29G models.