Alphatalk handset “Yealink T21PN” is an entry-level IP phone, with a large 132 x 64 pixel graphical LCD display showing 5-lines of clear data which offers a smooth user experience.
The T21PN contain dual 10/100 Mbps network ports with integrated PoE, ideal for extended network use. This handset is very cost-effective and powerful IP solution, which helps to maximise productivity in both small and large office surroundings.
Features of “Yealink T21PN”
• 132x64 graphical LCD Display
• 2 Programmable Keys with LED indicators
• Power over Ethernet or via PSU
• 3 Way Conference Calls
• Personal Ringtones and Voicemail
• Call Hold, Waiting and Transfer
• IPv6, Open VPN support
• RJ9 Headset port compatible with a range of corded headsets
For details information, please click the link- http://alphatalk.com/handset/