Yealink T21PN Wired handset 5lines LCD Black IP phone

HD Voice: HD Codec, HD speaker, HD handset, 132 x 64 LCD, 2 VoIP accounts, 2 x 10/100 Ethernet Ports, PoE, 31 keys, WEEE, ROHS English 2015-04-02 12:52 Yealink’s T21PN takes entry-level IP phones to a level never achieved before. Making full use of high quality materials, plus an extra large 132 x 64 pixel graphical LCD showing a clear 5 line data display, it offers a smoother user experience, much more visual information at a glance plus full support for HD voice. Dual 10/100 Mbps network ports, with integrated PoE for extended network use.
The T21PN supports two VoIP accounts, simple, flexible and secure installation options, plus support
for IPv6, Open VPN and back-up redundancy server. It also operates with SRTP/HTTPS/TLS. 802.1x.
As a very cost-effective and powerful IP phone, the T21N maximises productivity
in both small and large office environments.