
Product Description
The Yealink SIP-T31P is a powerful entry-level IP phone designed to deliver clear communication and efficient performance for business users. Equipped with a 132×64-pixel backlit LCD, it provides an improved visual experience, along with an intuitive interface that simplifies daily operation.
With support for 2 SIP accounts, local 5-way conferencing, and HD voice, the T31P ensures smooth communication across teams. It also features Smart Noise Filtering Technology, which enhances audio clarity by reducing background noise.
The phone includes built-in Power over Ethernet (PoE), a two-port 10/100M Ethernet switch, adjustable multi-angle stand, and wall-mount options, making it flexible for any workspace.
Designed for easy deployment, the SIP-T31P works seamlessly with Yealink’s unified firmware, auto-provisioning, and device management platforms.
A dependable, feature-rich, and budget-friendly solution — ideal for businesses of all sizes.
Key Features
2.3” 132×64 graphical LCD with backlight
HD Voice for handset & speaker
Smart Noise Filtering Technology
Supports up to 2 SIP accounts
Local 5-way audio conferencing
2× RJ45 10/100M Ethernet ports
PoE (IEEE 802.3af) support
Supports Yealink EHS wireless headset adapter
6 feature keys + 2 line keys with LED
Unified firmware for simple deployment
Wall-mountable with 2-position adjustable stand
Advanced security: TLS 1.3, SRTP, HTTPS, VPN support
Call features: BLF, transfer, pickup, voicemail, call park, hot-desking & more