Description Yealink T31P Entry-Level IP Phone The Yealink T31P is an entry-level IP phone designed for businesses that need reliable communication at an affordable price. Featuring HD voice quality, easy setup, and user-friendly design, it’s a perfect choice for small and medium-sized businesses. Yealink T31P Entry-Level IP Phone – Full Specifications Category Specification Model Yealink SIP-T31P Type Entry-Level IP Phone Display 2.3” 132×64-pixel graphical LCD with backlight Lines / Accounts 2 SIP accounts Keys 2 Line keys, 5 Feature keys, 4 Soft keys Audio Features HD Voice (wideband), Full-duplex speakerphone, Noise-proof technology Headset Support RJ9 headset port Network Dual 10/100 Mbps Ethernet ports PoE Support Yes, Power over Ethernet (IEEE 802.3af) Power Supply Optional external AC adapter (if PoE not available) Protocols SIP v1 (RFC2543), SIP v2 (RFC3261) Codecs Supported G.711(A/μ), G.729, G.722 (HD), G.726, iLBC, Opus Security Transport Layer Security (TLS), SRTP encryption Phonebook Up to 1000 entries Call Features Call hold, call transfer, 3-way conferencing, call waiting, call forward, DND Local Conferencing 3-way conference Wall Mountable Yes Dimensions (WxDxH) 188mm x 150mm x 62mm Weight 0.77 kg Operating Temp. -10°C to 50°C Warranty 1 Year (may vary by seller)
