As a very fashionable and friendly entry-level IP phone, Yealink SIP-T31W has an extra-large 132x64-pixel graphical LCD with backlight that brings clear visual experience for users. The T31W offers support for two VoIP accounts and includes local 5-way conferencing to maximize productivity. With the built-in dual-band 2.4G/5G Wi-Fi, the SIP-T31W ensures you to keep up with the latest wireless technology and gain an advantage in the future wireless era. Working with the adjustable multi-angle stand, the T31W IP phone ensures you to work in different situation. Meanwhile, the T31W 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.

Product Details

Data sheet

CodecPCMU (G.711μ), PCMA (G.711A), G.723.1, G.729, G.729A, G.729B, G.729AB, G.726, iLBC
Dimensions188 × 189 × 162 × 50 mm
Display2.3” 132x64-pixel graphical LCD with backlight
DTMFIn-band, Out-of-band (RFC 2833) and SIP INFO
EHS Wireless Headset SupportYes
RJ45 Ports10/100M Ethernet ports
HD VoiceYes
Operating humidity10-95%
Operating temperature-10 to +45°C (+14 to 113°F)
Power Consumption2-2.6 W
SIP Accounts2


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