Yealink SIP-T48U IP phone featuring a 7-inch touchscreen display, numeric keypad, and HD handset in classic gray

7-inch Touch Display Transforms Business Communications

The Yealink SIP-T48U showcases an intuitive 7-inch color touchscreen that revolutionizes how you interact with your business phone system. The 800 x 480-pixel display delivers crystal-clear visuals while providing effortless navigation through calls, contacts, and advanced features. The sleek interface puts essential functions at your fingertips, from call history to directory access. This executive-class IP phone combines sophisticated technology with practical usability. The dual USB ports enable seamless integration of Bluetooth and WiFi capabilities, while supporting USB headsets and call recording functionality. With support for up to 29 programmable DSS keys and expansion capability for up to 180 additional buttons, this phone adapts to your specific communication needs.

Technical Specifications

  • 7-inch 800x480 pixel color touchscreen for intuitive operation
  • Dual USB ports for Bluetooth, WiFi, and headset connectivity
  • 29 programmable DSS keys with LED indicators

Applications

  • Executive offices requiring advanced call management
  • Reception areas handling high call volumes
  • Administrative stations needing multi-line monitoring

Product details

General Information
Manufacturer

Yealink Network Technology Co., Ltd

Manufacturer Part Number

1301204

Brand Name

Yealink

Product Model

SIP-T48U

Product Name

SIP-T48U IP Phone

Product Type

IP Phone

Technical Information
Handset Connectivity Technology

Corded

Base Unit Connectivity Technology

Corded

IP Phone Technology

VoIP

Caller ID

Yes

Speakerphone

Yes

Interfaces/Ports
Network (RJ-45)

Yes

Number of Network (RJ-45) Ports

2

USB

Yes

PoE (RJ-45) Port

Yes

Physical Characteristics
Product Color

Classic Gray

Form Factor

Wall Mountable

Height

7.3

Width

10.5

Depth

8.9

Miscellaneous
Package Contents

  • SIP-T48U IP Phone
  • Handset with Handset Cord
  • Ethernet Cable (2m CAT5E UTP Cable)
  • Stand
  • Quick Start Guide

Environmentally Friendly

Yes

Environmental Certification

REACH
RoHS

Country of Origin

China

Included in the Box

  • icon_list|sip-t48u ip phone|SIP-T48U IP Phone Main unit icon

    SIP-T48U IP Phone

  • icon_list|handset|Corded Handset icon

    Handset

  • icon_list|handset cord|Handset Cord Connection cable icon

    Handset Cord

  • icon_list|ethernet cable|Cat5e Ethernet cable icon

    Ethernet Cable

  • icon_list|stand|4-Position Stand icon

    Stand

  • icon_list|quick start guide|Quick Start Guide Documentation icon

    Quick Start Guide

FAQs

What are the main features of the Yealink SIP-T48U IP Phone?
The Yealink SIP-T48U IP Phone features a 7-inch touch screen with 800 x 480-pixel resolution, dual USB ports supporting Bluetooth, Wi-Fi, USB headset, and USB recording capabilities. It includes 29 one-touch DSS keys, supports up to three expansion modules for 180 additional buttons, and offers Yealink Optima HD Voice technology with Opus codec support. The phone also features PoE capability, dual RJ-45 ports, and is wall-mountable.
What are the display specifications of the SIP-T48U?
The SIP-T48U features a large 7-inch color touch screen with 800 x 480-pixel resolution and backlight. The display enables rich visual presentation and easy navigation between pages and applications, making it ideal for executives and professionals who need quick access to phone functions.
How does the SIP-T48U handle audio quality?
The SIP-T48U delivers superior audio quality through Yealink Optima HD Voice technology combined with the wideband Opus codec. The phone adapts to network conditions - providing HD audio quality in high bandwidth situations and maintaining clear audio even in poor network conditions. It also includes a hearing aid compatible (HAC) handset for users with hearing loss.
What connectivity options does the SIP-T48U offer?
The SIP-T48U offers multiple connectivity options including two RJ-45 network ports, dual USB ports supporting Bluetooth and Wi-Fi connectivity, USB headset compatibility, and USB recording capabilities. It supports Power over Ethernet (PoE) and can connect up to three expansion modules for additional functionality.
What comes in the package with the SIP-T48U IP Phone?
The package includes the SIP-T48U IP Phone base unit, a handset with handset cord, a 2-meter CAT5E UTP Ethernet cable, a stand for desk mounting, and a Quick Start Guide. The phone comes in Classic Gray color and can be wall-mounted if desired.

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Price £271.00£222.00£264.00£272.00
Manufacturer Yealink Network Technology Co., Ltd AudioCodes Limited AudioCodes Limited AudioCodes Limited
IP Phone Technology VoIP VoIP VoIP VoIP
Handset Connectivity Technology Corded Corded Corded Corded
Base Unit Connectivity Technology Corded Corded Corded Corded
Speakerphone Yes Yes Yes Yes
Number of Network (RJ-45) Ports 2 2 2 2
USB Yes Yes Yes Yes
Product Color Classic Gray N/A Black Black