Yealink T48U

Yealink T48U


Yealink T48U: Revolutionary SIP phone with a 7-inch touch screen, dual USB ports, and superior audio quality.

Yealink T48U: A Revolutionary SIP Phone with Advanced Features

The Yealink T48U is a dynamic business communication solution designed for executives and professionals. Featuring a large 7-inch touch screen, this revolutionary SIP phone allows for swift, easy, and convenient navigation between pages and applications. Integrated with Hall Switch technology, the T48U ensures a quieter operation environment. Combined with Yealink Optima HD Voice technology, the T48U delivers superb audio quality and crystal-clear voice communications. With dual USB ports, the T48U enables Bluetooth, Wi-Fi, USB headset, and USB recording functionalities, allowing you to customize your phone to meet your specific needs. The T48U’s elegant design, enhanced interoperability, and efficient provisioning make it a perfect addition to any professional setting.

Key Features and Benefits

7-Inch Color Touch Screen:

  • 800 x 480-pixel resolution with backlight for clear and vibrant visuals.

Dual USB Ports:

  • Support for Bluetooth, Wi-Fi, USB headsets, and USB recording.

Hall Switch Technology:

  • Ensures quieter operation and a more efficient work environment.

Optima HD Voice:

  • Yealink’s cutting-edge audio technology for superior sound quality.

Dual Firmware Images:

  • Ensures smooth and reliable operation.

Unified Firmware:

  • Compatible with all T4U models, simplifying management.

Up to 16 SIP Accounts:

  • Supports multiple SIP accounts for versatile use.

Dual-port Gigabit Ethernet:

  • Ensures fast and reliable network connectivity.

PoE Support:

  • Power over Ethernet for easy installation.

Paperless Label Design:

  • Modern, eco-friendly design.

Headset and EHS Support:

  • Compatible with a wide range of headsets and Electronic Hook Switch control.

Wi-Fi and Bluetooth Capabilities:

  • Via WF40/WF50 and BT40/BT41/BT52 adapters.

USB Recording:

  • Allows for easy call recording and data management.

Supports Color-Screen Expansion Modules:

  • Connect up to three modules for up to 180 additional buttons.

Adjustable Stand and Wall Mountable:

  • Flexible installation options.

Easy Customization and High Expandability

The SIP-T48U’s seven-inch, backlit color touch screen offers a rich visual presentation and easy navigation. With dual USB ports, the T48U supports Bluetooth, Wi-Fi, USB headsets, and USB recording, allowing you to customize the phone to fit your needs. The phone features 29 one-touch DSS keys, easily programmable for various functions, and supports up to three expansion modules for increased functionality.

HD Audio

Yealink Optima HD Voice technology combines advanced hardware and software with wideband technology for exceptional acoustic performance. The SIP-T48U supports the superior HD audio quality of the latest codecs, ensuring clear and natural voice communications.

Efficient Installation and Provisioning

The Yealink T4U series, including the T48U, supports efficient provisioning and effortless mass deployment with Yealink’s Redirection and Provisioning Service (RPS) and Boot mechanism. This enables Zero Touch Provisioning without complex manual settings. The unified firmware and auto-p template across all T4U models save time and costs for businesses, simplifying management and maintenance.

Secure Transport and Interoperability

The Yealink T4U series uses SIP over Transport Layer Security (TLS/SSL), the latest network security technology, ensuring secure communication. Compatible with leading soft switch suppliers like 3CX and Broadsoft Broadworks, the T48U features dual firmware images for enterprise-level protection. The Security Center feature allows users to control device management platform connections and data reporting.

Upgrade Your Business Communication

The Yealink T48U SIP phone, with its advanced features, customizable options, and efficient provisioning, is an ideal choice for professionals seeking a high-performance communication solution. Enhance your business communication with the Yealink T48U, a revolutionary SIP phone designed to deliver superb audio quality, ease of use, and extensive functionality.