Yealink

Yealink SIP-T31P

$69.00
Product Highlights
  • HD voice with Smart Noise Filtering for clear, distraction-free calls
  • Local 5-way audio conferencing built in
  • EHS wireless headset support for hands-free flexibility
  • Power adapter not included. Powers via PoE (IEEE 802.3af)
$69.00
In Stock
Ship From PEERONE DIRECT Sold By PEERONE STORE
Add to Cart

Technical Specifications

Manufacturer Yealink
Model SIP-T31P
Protocol SIP RFC3261, TCP/IP/UDP
Number of Lines 2
SIP Accounts 2
Network Interfaces Dual 10/100 Mbps Ethernet
Screen 2.3-inch graphical LCD (132x64)
Bluetooth None
PoE Yes
Wi-Fi No
Aux Port RJ9 headset jack
Dimensions 18.9 x 18.8 x 16.2 Centimetres

About this item

The SIP-T31P is an entry-level IP phone built for everyday desktop users who need reliable, clear communication at an affordable price point. Designed for businesses of all sizes, it delivers HD voice quality, a backlit graphical display, and a familiar button layout that makes it easy to deploy across any organization with minimal training required.

Frequently Asked Questions

Support FAQs Overview

  • Can PeerOne support my call flow customization (IVR, ring groups, voicemail, etc.)?

    Yes. As part of your onboarding, we conduct a workflow planning call where we review your call handling preferences (IVR menus, ring counts, after-hours routing, voicemail behavior, and more). A customized phone workflow diagram is created for your approval before Go-Live.  

  • What happens to my existing phone numbers when switching to PeerOne?

    Your existing numbers can be ported to PeerOne. Once you provide your current provider’s information, we manage the entire process. Your old phones remain active until your scheduled Go-Live date, meaning there’s no interruption during the transition. 

  • What should I do if my phones stop working after installation?

    If phones show no dial tone or lose connectivity, follow these quick checks:

    • Ensure the device is connected to the correct network port (LAN, not PC port).
    • Verify the switch/router has power and internet is active.
    • Confirm your phone is receiving PoE power or that the power adapter is connected.
    • Restart your phone or router if possible.

    If the issue continues, contact PeerOne Support we will assist immediately and remotely diagnose the issue. 

  • How long does the VoIP onboarding process take?

    Our onboarding process typically takes 1–2 weeks, depending on how quickly your current provider responds to the number porting request. While we work on porting, we also coordinate your Go-Live date, complete workflow planning, and begin pre-staging your phones to ensure a smooth transition. 

  • Do I need new equipment to use PeerOne?

    Most businesses will use SIP-based VoIP desk phones, mobile apps, or softphones. We supply reliable business phones from Grandstream and Poly, and our team handles pre-staging to ensure everything is configured correctly before activation. If you prefer to use your existing equipment, we can confirm compatibility during setup. 

Schedule Appointment

Fill out the form below, and we will be in touch shortly.

Contact Information
Phone System Details
Your Preference