YEALINK Phone SIP-T21P

2 Line Appearances

Dual-port 10/100 Ethernet

Yealink Optima HD Voice Supported

Up to 2 SIP accounts

Full-duplex hands-free speakerphone

No expansion modules supported

RJ9 Headset Port

132x64-pixel graphical LCD display

Wall mountable

(IT’S UPGRADE IS SIP-T29G)