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Yealink SIP-T73U Gigabit Business IP Phone w/ 2.8-inch LCD Screen - Grade A

Yealink SIP-T73U Gigabit Business IP Phone w/ 2.8-inch LCD Screen - Grade A

SKU 163003 Refurbished - 30-Day Free Returns + 1 Year Warranty (Grading Guide)
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Item Information

The Yealink SIP-T73U is a high-performance gigabit business IP phone designed to streamline communication for modern offices. Featuring a 2.8-inch LCD screen, 8 line keys with LED indicators, and support for up to 12 SIP accounts, this versatile phone delivers enterprise-grade functionality in a compact, user-friendly design.

Key Features and Benefits

  • Multi-Line Capability: Manage up to 12 SIP accounts with 8 programmable LED line keys for efficient call handling
  • Crystal Clear Display: 2.8-inch backlit LCD screen with 320x240 resolution for easy navigation and visibility
  • Gigabit Ethernet: High-speed connectivity (10/100/1000) ensures fast, reliable network performance
  • Power over Ethernet (PoE): Simplifies installation by eliminating the need for separate power cables
  • Full-Duplex Speakerphone: Enjoy hands-free conversations with superior audio quality
  • Enhanced Security: TEE hardware encryption solution protects sensitive business communications
  • Dual System Function: Provides added reliability and seamless firmware updates
  • USB Connectivity: USB 2.0 port for expanded functionality and accessories
  • Unified Firmware: Compatible with T7X series phones for simplified management across your organization

Ideal for Business Communications

The Yealink SIP-T73U is tailored for professionals who require reliable, feature-rich communication tools. Whether you're managing multiple lines in a busy office environment or need a dependable phone for conference calls and daily operations, this IP phone delivers. The intuitive interface and backlit display make it easy to access contacts, manage calls, and navigate menus, even in low-light conditions. The gigabit Ethernet support ensures your phone integrates seamlessly into modern network infrastructures, while PoE capability reduces cable clutter and installation complexity.

Technical Specifications

  • Model: T73U
  • Part Number: 1301012
  • Display: 2.8-inch LCD, 320x240 resolution with backlight
  • Line Keys: 8 with LED indicators
  • SIP Accounts: Up to 12
  • Network: Gigabit Ethernet (10/100/1000)
  • Power: PoE supported, optional PS5V2000 power adapter available
  • USB: 1 x USB 2.0 interface
  • Bluetooth: Not included
  • Wi-Fi: Not included
  • Speakerphone: Yes

Included

  • Yealink T73U IP phone
  • Handset with handset cord
  • Ethernet Cable (2m CAT5E UTP Cable)
  • Stand

Note: Power adapter and wall mount bracket available as optional accessories

Why Buy from PC Liquidations

When you choose this Yealink SIP-T73U, you're getting a reliable business communication solution backed by quality assurance and support. Each unit undergoes a meticulous testing and inspection process to ensure it meets the highest standards of performance and reliability. With fast fulfillment and a commitment to customer satisfaction, you can trust that your business phone will arrive ready to deploy and deliver years of dependable service.

Upgrade your business communications infrastructure with confidence. This refurbished Yealink SIP-T73U offers the advanced features and reliability your organization needs at an outstanding value.

Yealink Authorized Online Reseller

PCL Certified Refurbished

Grade A Refurbished

Functionality 5 Stars
Cosmetics 5 Stars

All refurbished items are restored to full functionality, and their grades reflect only cosmetic condition. Lower-grade products may have more visible blemishes but are rigorously tested and cleaned to ensure identical performance and warranty coverage.

UPC: 00841885124562

SIP-T73U Gigabit Business IP Technical Specs

ModelT73U
Part Number1301012
LCD dims and Resolution2.8-inch 320x240
Number of Line Keys8 linekeys with LED keys
Number of VoIP Accounts12 SIP accounts
PoE supportYes
Gigabit EthernetGigabit Ethernet (10/100/1000)
Built-in BluetoothNo
Bluetooth version-
Built-In Wi-FiNo
Wi-Fi version -
SpeakerphoneYes
OSLinux 6.1 version
USB ports and type(s)1 x USB 2.0 interface
Power Adapter (optional)PS5V2000
Accessories (optional)- Power Adapter (Optional)
- Wall Mount Bracket (Optional)
Special Feature(s)2.8” 320x240 pixel display with backlight
Linux 6.1 version
TEE hardware encryption solution
Dual system function
T7X Auto-P template unified
Unified firmware for T7X series (T73U, T73W, T74U, T74W, T77W), T85W, and T87W
Up to 12 SIP accounts
PoE
Included- Yealink T73U IP phone
- Handset with handset cord
- Ethernet Cable (2m CAT5E UTP Cable)
- Stand

No Hassle Return Policy & PC Certified Guarantee

Rest assured, if you order the wrong items, don't like the model, or just don't need it anymore we accept returns with NO restocking fees. Whether you want something different or just a credit, we have you covered! This policy goes hand in hand with our company culture of delivering outstanding customer satisfaction.

If you need assistance finding a different product our awesome staff is ready to help. Contact us for expert support.

  • Item(s) must be returned within 30 days from invoice date.
  • Item(s) must be received in original condition preferably in the same packing materials.
  • Item(s) should be securely packed for safe return.
  • The purchaser is responsible for all shipping costs and insurance.

Shipping

  • Products usually ship within two business days after payment. If you have a rush order, or need an item delivered on Saturday please call to request faster shipping.
  • All products are shipped and delivered on business days.
  • Fixed or free shipping offer does not apply to items shipped on pallets, please call for rates on those items. Free shipping offers only apply to the continental US.

Warranty Policy

All products purchased from us are covered by a 1-year warranty from the date of purchase, covering manufacturing defects and functional failures under normal business use.

Please note that batteries are an exception to this policy. Batteries are covered by a 90-day warranty due to their consumable nature.

This warranty does not cover damage caused by misuse, unauthorized modifications, or improper handling. For any warranty claims, please contact our support team with your purchase details and a description of the issue.

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Jacksonville, FL 32204

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