---
product_id: 440736471
title: "Yealink Sip T31P, Poe Supported Dual Line Entry Level Corded Landline Phone IP Phone, Black"
brand: "yealink"
price: "¥18677"
currency: JPY
in_stock: true
category: "Yealink"
url: https://www.desertcart.jp/products/440736471-yealink-sip-t31p-poe-supported-dual-line-entry-level-corded
store_origin: JP
region: Japan
---

# PoE powered for clutter-free setup Dual-line support for multitasking HD audio with noise filtering Yealink Sip T31P, Poe Supported Dual Line Entry Level Corded Landline Phone IP Phone, Black

**Brand:** yealink
**Price:** ¥18677
**Availability:** ✅ In Stock

## Summary

> 📞 Elevate your desk game with Yealink T31P — where clarity meets productivity!

## Quick Answers

- **What is this?** Yealink Sip T31P, Poe Supported Dual Line Entry Level Corded Landline Phone IP Phone, Black by yealink
- **How much does it cost?** ¥18677 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/440736471-yealink-sip-t31p-poe-supported-dual-line-entry-level-corded)

## Best For

- yealink enthusiasts

## Why This Product

- Trusted yealink brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Dual-Line Efficiency:** Manage two VoIP accounts simultaneously to maximize productivity
- • **Power-Packed Performance:** Robust chipset ensures seamless multitasking and smooth office workflows
- • **Ergonomic & Stylish Design:** Adjustable multi-angle stand with a sleek, modern look for comfortable daily use
- • **Crystal-Clear Conversations:** Industry-leading Smart Noise Filtering delivers distraction-free HD audio
- • **Effortless Setup & Management:** Unified firmware and Yealink Device Management Platform reduce IT overhead

## Overview

The Yealink SIP-T31P is a sleek, entry-level corded IP phone featuring dual VoIP lines, Power over Ethernet support, and a large backlit graphical LCD. Designed for professional environments, it offers HD audio with advanced noise filtering, 5-way conferencing, and easy device management, making it a cost-effective solution for modern office communication.

## Description

Yealink Sip T31P, Poe Supported Dual Line Entry Level Corded Landline Phone IP Phone, Black : desertcart.in: Electronics

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08L7FWB5J |
| Answering System Type | Digital |
| Best Sellers Rank | #18,451 in Electronics ( See Top 100 in Electronics ) #1 in VoIP Phones |
| Box Contents | Phone, Handset, stand, Handset cable,manual, |
| Brand | Yealink |
| Brand Name | Yealink |
| Colour | Classic Grey |
| Compatible Devices | RFC3261 compatible devices |
| Conference Call Capability | 5 way |
| Country of Origin | China |
| Customer Reviews | 3.6 out of 5 stars 41 Reviews |
| Dialer Type | Single Keypad |
| Enclosure Material | Plastic |
| Global Trade Identification Number | 06938818305977 |
| Importer Contact Information | Yealink |
| Is there Caller ID | Yes |
| Item Dimensions | 18.9 x 18.8 x 16.2 Centimeters |
| Item Type Name | SIP Landline |
| Item Weight Unit of Measure | 907 g |
| Manufacturer | Yealink, YEALINK (XIAMEN) NETWORK TECHNOLOGY CO., LTD. |
| Manufacturer Contact Information | Yealink |
| Manufacturer Part Number | SIP-T31P |
| Material | Plastic |
| Model Number | SIP-T31P-2 |
| Multiline Operation | Multi-Line Operation |
| Number of Batteries | 1 Lithium Ion batteries required. |
| Number of Items | 1 |
| Number of Packs | 1 |
| Packer Contact Information | Yealink |
| Power Source | Adaptor |
| Telephone Type | Corded |
| UPC | 753459319727 |
| Unit Count | 1 Count |
| Warranty Description | 2 Years Manufacturer Warranty |

## Product Details

- **Brand:** Yealink
- **Colour:** Black
- **Material:** Plastic
- **Number of Batteries:** 1 Lithium Ion batteries required.
- **Telephone Type:** 1

## Images

![Yealink Sip T31P, Poe Supported Dual Line Entry Level Corded Landline Phone IP Phone, Black - Image 1](https://m.media-amazon.com/images/I/71-Y8MxDl+L.jpg)
![Yealink Sip T31P, Poe Supported Dual Line Entry Level Corded Landline Phone IP Phone, Black - Image 2](https://m.media-amazon.com/images/I/71mVb0P8DsL.jpg)
![Yealink Sip T31P, Poe Supported Dual Line Entry Level Corded Landline Phone IP Phone, Black - Image 3](https://m.media-amazon.com/images/I/71AiLhxux7L.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Can this work with Microsoft Teams?**
A: Dear Customer, 
It does not. 
Best Regards, Flytec Computers.

**Q: Cannot get to power on even with using a power adapter why?**
A: Make sure you are using correct power adapter/ make sure it’s authentic and power adapter says “Yealink” otherwise it’s a cheap knockoff

**Q: can we uas 3 units as intercom omly , no outsidt teleco lines used ?**
A: Not directly however you could do it by taking an unused computer and installing a copy of freepbx then setting it up as an isolated exchange with no intertie to the phone system. All you need to do then is have the computer and each of the phones connected to the same network. Youll be able to call between phones and even ring all phones from one. Could conference multiple phones together... Lots of possibilities if you want to be enough of a geek to build your own tiny phone company.  

I actually do this at home but I have added an outside phone number as well. We can intercom, conference, and transfer calls just like an office phone system. Can even auto forward calls to my cellphone after 3 rings. It's free except for the cost of my outside line from a SIP trunking service.

**Q: Does the phone still require batteries if its PoE?**
A: It never uses batteries- Poe means power over Ethernet cable and you must have a switch that gives power over the cable / otherwise there is a power adapter you can buy separately as an accessory……no Yealink phones include a power adapter upon purchase FYI

## Frequently Bought Together

- Yealink T31P IP Phone, 2 VoIP Accounts. 2.3-Inch Graphical Display. Dual-Port 10/100 Ethernet, 802.3af PoE, Power Adapter Not Included (SIP-T31P)
- Yealink Power Supply PS5V600US 5V 0.6A - Yealink SIP Cordless Phones - W52P, W52H, W56P, W76, Desk Phones - T40G, T23G, T21, T21P, T30, T31, T33, T21P-E2, T19, T19P, Global Teck Microfiber
- Yealink T46U IP Phone, 16 VoIP Accounts. 4.3-Inch Color Display. Dual USB 2.0, Dual-Port Gigabit Ethernet, 802.3af PoE, Power Adapter Not Included (SIP-T46U)

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**Shop now:** [https://www.desertcart.jp/products/440736471-yealink-sip-t31p-poe-supported-dual-line-entry-level-corded](https://www.desertcart.jp/products/440736471-yealink-sip-t31p-poe-supported-dual-line-entry-level-corded)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-28*