---
product_id: 399958950
title: "SIP-T48U Advanced IP Power over Ethernet Corded Phone with Optima HD Voice Technology and 7.0 Inch LCD Touch Screen Colour Display with Backlight (800 x 480 Pixel) - Black"
brand: "yealink"
price: "€ 374.79"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/399958950-sip-t48u-advanced-ip-power-over-ethernet-corded-phone-optima
store_origin: NL
region: Netherlands
---

# Power over Ethernet Optima HD Voice 7" LCD Touch SIP-T48U Advanced IP Power over Ethernet Corded Phone with Optima HD Voice Technology and 7.0 Inch LCD Touch Screen Colour Display with Backlight (800 x 480 Pixel) - Black

**Brand:** yealink
**Price:** € 374.79
**Availability:** ✅ In Stock

## Summary

> 📈 Elevate Your Communication Game!

## Quick Answers

- **What is this?** SIP-T48U Advanced IP Power over Ethernet Corded Phone with Optima HD Voice Technology and 7.0 Inch LCD Touch Screen Colour Display with Backlight (800 x 480 Pixel) - Black by yealink
- **How much does it cost?** € 374.79 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/399958950-sip-t48u-advanced-ip-power-over-ethernet-corded-phone-optima)

## 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

- • **Vibrant Display:** Enjoy a 7.0 inch LCD touch screen with a stunning 800 x 480 pixel resolution.
- • **Reliable Assurance:** Comes with a two-year warranty against factory defects for peace of mind.
- • **Seamless Connectivity:** Power over Ethernet (PoE) ensures easy installation and reduced cable clutter.
- • **User-Friendly Interface:** Intuitive touch controls make navigation a breeze for busy professionals.
- • **Crystal-Clear Communication:** Experience Optima HD Voice technology for unparalleled audio clarity.

## Overview

The Yealink SIP-T48U is an advanced IP corded phone designed for professionals, featuring Optima HD Voice technology, a vibrant 7.0 inch LCD touch screen, and Power over Ethernet capabilities, ensuring seamless connectivity and exceptional audio quality.

## Description

SIP-T48U Advanced IP Power over Ethernet Corded Phone with Optima HD Voice Technology and 7.0 Inch LCD Touch Screen Colour Display with Backlight (800 x 480 Pixel) - Black

## Features

- Original brand product.
- Two-year warranty against factory defects.

## Product Details

- **Brand:** Yealink
- **Colour:** Black
- **Telephone type:** Corded
- **Number of batteries:** 1 A batteries required.
- **Material:** Plastic

## Images

![SIP-T48U Advanced IP Power over Ethernet Corded Phone with Optima HD Voice Technology and 7.0 Inch LCD Touch Screen Colour Display with Backlight (800 x 480 Pixel) - Black - Image 1](https://m.media-amazon.com/images/I/81+P+xlQLOL.jpg)

## Available Options

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

## Frequently Bought Together

- Yealink T48U IP Phone, 16 Lines. 7-Inch Color Touch Screen Display. Dual USB 2.0, Dual-Port Gigabit Ethernet, 802.3af PoE, Power Adapter Not Included (SIP-T48U)
- 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.nl/products/399958950-sip-t48u-advanced-ip-power-over-ethernet-corded-phone-optima](https://www.desertcart.nl/products/399958950-sip-t48u-advanced-ip-power-over-ethernet-corded-phone-optima)

---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-15*