Yealink SIP-T21P IP Phone
The Yealink SIP-T21P phone uses HD voice technology to maximize performance through lifelike communications. The phone features a graphical LCD, two-port Ethernet switch, PoE support and up to two SIP accounts. Communicate through the handset, speaker or a compatible wideband headset. Ready for IPv6 and advanced call management features.
- Lines: 2
- Network Connectivity: 2 x 10/100 Ethernet
- Protocol(s): SIP
- Voice Codecs: G.711 /A, G.726, G.729AB, G.723.1, G.722
- Display: 132 x 64 pixel graphical LCD
- Audio: HD VoIP
- Speakerphone: Full duplex
- Expandable: No
- Power over Ethernet (PoE): Yes
- Power Supply NOT Included (optional and sold seperately)
- Includes Atlas 1-Year Warranty with Extended Warranty options available!