Entry-level IP Phone with 4 Lines & Color LCD As a very fashionable and friendly entry-level IP phone, Yealink SIP-T31P has an extra-large 132×64-pixel graphical LCD with backlight that brings clear visual experience for users. The T31P offers support for two VoIP accounts and includes local 5-way conferencing to maximize productivity. Working with the adjustable multi-angle stand, the T31P IP phone ensures you to work in different situation. Meanwhile, the T31P features built-in Power over Ethernet (PoE) and superb high definition (HD) sound quality. Easy-to-use and powerful features together with reasonable price deliver excellent voice communications solution. Audio Features * HD voice: HD handset, HD speaker * Smart Noise Filtering * Wideband codec: Opus, G.722 * Narrowband codec: G.711(A/µ), G.723.1, G.729, G.729A, 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 Phone Features * 2 VoIP accounts * Call hold, mute, DND * One-touch speed dial, hotline * Call forward, call waiting, call transfer * Group listening, SMS, emergency call * Redial, call return, auto answer * Local 5-way conferencing * Direct IP call without SIP proxy * Ring tone selection/import/delete * Set date time manually or automatically * Dial plan * XML Browser, action URL/URI * Integrated screenshots RTCP-XR, VQ-RTCPXR * Enhanced DSS Key Package Features *Package content: ** Yealink SIP-T31P IP phone ** Handset with handset cord ** Ethernet Cable (1.5m CAT5E UTP Cable) ** Stand ** Quick Start Guide ** Power Adapter (Optional) * Qty/CTN: 10 PCS * N.W/CTN: 9.79 kg * G.W/CTN: 10.83 kg * Giftbox size: 213 mm*210 mm*103 mm * Carton Meas: 535 mm*443 mm*227 mm