Audio Features |
• | HD voice: HD handset, HD speaker |
• | Codecs: Opus, G.722, G.711(A/µ), G.723.1, G.729AB, G.726, iLBC |
• | DTMF: In-band, Out-of-band(RFC 2833) and SIP INFO |
• | Full-duplex hands-free speakerphone with AEC |
• | VAD, CNG, AEC, PLC, AJB, AGC |
Display and Indicator |
• | 2.7" 192x64-pixel graphical LCD with backlight |
• | LED for call and message waiting indication |
• | Wallpaper |
• | Intuitive user interface with icons and soft keys |
• | National language selection |
• | Caller ID with name, number and photo |
• | Power saving |
Interface |
• | 2 x RJ45 10/100M Ethernet ports |
• | Power over Ethernet (IEEE 802.3af), class 2 |
• | 1 x USB port (2.0 compliant) |
• | 1xRJ9 (4P4C) handset port |
• | 1xRJ9 (4P4C) headset port |
• | 1 x RJ12 (6P6C) EHS port |
Other Physical Features |
• | Stand with 2 adjustable angles |
• | Wall mountable (optional) |
• | External Yealink AC adapter (optional):AC 100~240V input and DC 5V/1.2A output |
• | Power consumption (PSU): 1.25-5.1W |
• | Power consumption (PoE): 1.72-6.73W |
• | Dimension (W*D*H*T): 212mm*189mm*175mm*54mm |
• | Operating humidity: 10~95% |
• | Operating temperature: -10~50°C |