SIP-T31P Entry-level IP Phone

The Yealink SIP-T31P is a straightforward, reliable desk phone designed for businesses that need dependable voice communication without unnecessary extras.

With HD audio, PoE support and essential call handling features, it’s a practical and budget-friendly option for small offices, shared desks and standard users on SIPcity’s Cloud PBX.

Clear and Reliable Audio

The SIP-T31P delivers solid call quality with Yealink HD Voice and Smart Noise Filtering, helping reduce background noise and improve clarity.

Whether using the handset or speakerphone, conversations remain clear and professional — ideal for everyday business communication.

Audio features include:

• HD handset and speakerphone
• Smart Noise Filtering
• Full-duplex hands-free audio
• Local 5-way conferencing

Simple and Easy to Use

The phone features a 2.3-inch backlit graphical LCD (132 × 64), providing clear visibility of caller information and menu navigation.

With support for up to 2 SIP accounts and intuitive controls, it covers all the essentials without overwhelming the user.

Key everyday features include:

• Call hold, transfer and forward
• Call waiting and Do Not Disturb (DND)
• Speed dial and hotline
• Call history and phonebook (up to 1000 entries)

It’s designed to be easy to pick up and use straight away.

Practical Connectivity for Any Office

The SIP-T31P includes dual 10/100 Ethernet ports, allowing you to connect both your phone and PC through a single network point.

With built-in Power over Ethernet (PoE), installation is simple and tidy, no need for a separate power adapter unless preferred.

It also supports EHS wireless headsets, giving users flexibility for hands-free communication.

Built for Everyday Business Environments

The SIP-T31P is ideal for:

• Small businesses
• General office users
• Shared desks
• Low to moderate call volumes

Its adjustable stand (two angles) and ergonomic design make it comfortable for daily use, while its reliable performance ensures consistent operation.

Easy Deployment and Secure Operation

With unified firmware across the Yealink T3 series and support for auto-provisioning, the SIP-T31P is easy to deploy across teams.

Security features include TLS 1.3, SRTP encryption, VLAN support and secure boot, helping protect your communications without adding complexity.

Key Features at a Glance

• 2.3” backlit graphical LCD (132 × 64)
• Up to 2 SIP accounts
• HD Voice with Smart Noise Filtering
• Dual 10/100 Ethernet ports
• PoE support
• Local 5-way conferencing
• EHS wireless headset support
• Adjustable stand (2 angles)
• Wall mountable option

What’s in the Box

• Yealink SIP-T31P IP phone
• Handset and cord
• Ethernet cable
• Adjustable stand
• Quick Start Guide

See Datasheet

If you’re looking for a simple, dependable desk phone that covers the essentials at a budget-friendly price, the Yealink SIP-T31P is a solid choice for SIPcity customers.

Need help choosing the right handset for your team? We’re here to help.