SIP-T31G Gigabit IP Phone

$138.75

Simple, reliable and ready for business.

The Yealink SIP-T31G is an entry-level Gigabit IP phone with HD voice, dual Gigabit Ethernet ports and PoE support. With two SIP accounts and 5-way conferencing, it’s a cost-effective, dependable desk phone for everyday business use.

SKU SIP-T31G Category Brand:

The Yealink SIP-T31G is a practical, affordable desk phone designed for businesses that need reliable voice communications without unnecessary complexity.

With HD audio, dual Gigabit Ethernet ports and support for two SIP accounts, it’s a solid choice for small offices, shared desks and standard user roles within SIPcity’s Cloud PBX environment.

Clear, Professional Call Quality

Even as an entry-level model, the SIP-T31G delivers excellent sound clarity thanks to Yealink HD Voice technology and Smart Noise Filtering.

Whether you’re using the handset or the full-duplex speakerphone, calls remain clear and natural, helping your team sound professional at all times.

Key audio features include:

  • HD handset and HD speakerphone
  • Smart Noise Filtering
  • Local 5-way conferencing
  • Acoustic echo cancellation

It’s built to handle everyday business conversations with confidence.

Built for Everyday Office Use

The 2.3-inch backlit graphical LCD (132 × 64) provides clear caller information and intuitive navigation. The adjustable stand allows two viewing angles to suit different desk setups.

With support for up to two VoIP accounts and essential call handling features such as hold, transfer, forward, call waiting and DND, the SIP-T31G covers the needs of most standard office users.

It also includes:

  • Two line keys with LED indicators
  • One-touch speed dial and hotline
  • Visual voicemail support
  • Call history and local phonebook (up to 1000 entries)

Simple to use. Easy to manage.

Fast and Flexible Connectivity

The SIP-T31G features dual-port Gigabit Ethernet, allowing you to connect both your phone and PC through a single network point.

With built-in Power over Ethernet (PoE) support, installation is clean and efficient — no separate power adapter required (unless preferred).

It also supports EHS wireless headsets, providing flexibility for users who prefer hands-free mobility.

Secure and Easy to Deploy

With unified firmware across the Yealink T3 range and support for auto-provisioning, the SIP-T31G is easy to roll out across teams.

Security features include:

  • TLS 1.3
  • SRTP encryption
  • WPA2/WPA3 support
  • Secure boot
  • VLAN and QoS support

It’s a dependable device suitable for both small offices and larger business deployments.

Key Features at a Glance

  • 2.3″ backlit graphical LCD (132 × 64)
  • Up to 2 SIP accounts
  • HD Voice with Smart Noise Filtering
  • Dual Gigabit Ethernet ports
  • PoE support
  • Local 5-way conferencing
  • EHS wireless headset support
  • Two adjustable stand angles
  • Wall mountable option

What’s in the Box

  • Yealink SIP-T31G IP phone
  • Handset and cord
  • Ethernet cable
  • Adjustable stand
  • Quick Start Guide

If you’re looking for a straightforward, budget-friendly desk phone that delivers reliable performance and clear audio, the Yealink SIP-T31G is a strong choice for SIPcity customers.

Need help deciding if it’s the right fit for your team? We’re here to help.

See Datasheet

Additional information

Weight 1 kg
Dimensions 21.6 × 10.6 × 21.8 cm
Screen Type

Codec Support

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