FEATURES
• Optimal HD audio, full duplex technology
• Yealink Noise Proof Technology
• 20-foot (6-meter) and 360-degree voice pickup
• Built-in 3-microphone array
• Sensitive touch keypad
• Power over Ethernet
• 5-way conference call
• Hybrid UC meeting
• Built-in Wi-Fi
• Built-in Bluetooth
• Local USB call recording
• Local 3-way PSTN conference via Yealink CPN10
QUICK SPECIFICATIONS
• Connectivity Type: IP/VoIP
• Communications Protocol: SIP
• SIP Accounts: 1
• Ethernet Port: 1x 10/100
• PoE: 802.3af Class 3
• Additional Ports: 1x USB 2.0
• WiFi: 802.11b/g/n
• Bluetooth: 4.0
• Display: 3.1″ 248×120 backlit graphical LCD
• Speakerphone: full-duplex
• Microphone: built-in 3-mic array
• Speaker: 56mm, 5W
• Pickup Range: 20ft, 360°
• Audio Codecs: G.722, G.722.1C, G.726, G.729, G.723, iLBC, Opus, PCMA, PCMU
• Local Conferencing: 5-way
• QoS: 802.1p/Q tagging (VLAN), Layer 3 ToS, DSCP