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header-product IP Phone Yealink SIP-T73U — Black, LCD 2.8" (320x240), Wired & Wireless Handset, PoE, Speakerphone
99.49 €

IP Phone Yealink SIP-T73U — Black, LCD 2.8" (320x240), Wired & Wireless Handset, PoE, Speakerphone

Yealink SIP-T73U IP Phone Photo 1
Yealink SIP-T73U IP Phone Photo 2
Yealink SIP-T73U IP Phone Photo 3
Yealink SIP-T73U IP Phone Photo 1
Yealink SIP-T73U IP Phone Photo 2
Yealink SIP-T73U IP Phone Photo 3
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IP Phone Yealink SIP-T73U — Black, LCD 2.8" (320x240), Wired & Wireless Handset, PoE, Speakerphone

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IP Phone Yealink SIP-T73U — Black, LCD 2.8" (320x240), Wired & Wireless Handset, PoE, Speakerphone

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Short description

Yealink SIP-T73U is a professional IP phone with a 2.8" LCD (320×240) display, support for wired and wireless handsets, PoE and built-in speakerphone. It supports common voice codecs (G.711, G.723.1, G.726, G.729 variants) and stores up to 1000 phonebook entries. Managed via Yealink Device Management Platform for business VoIP deployments.
Available at price 99.49 €: 74 pcs.
Total available for order: 465 pcs.
Warranty: 2 Years
SKU: 11510458
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
09.07.2026 {{selectedOffer.officeDeliveryString}}
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Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
14.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.05 kg)
Parcel couriers
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From 1.89 €
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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 2.76 euros per month
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Product information

Description

Yealink SIP-T73U is a business-grade IP phone with a 2.8" (7.11 cm) LCD display at 320×240 resolution, offered in black and compatible with both wired and wireless handsets. Designed for office and contact-centre environments, the SIP-T73U supports common voice codecs for clear voice transmission, stores up to 1000 phonebook entries and can be managed centrally via the Yealink Device Management Platform. The device includes Power over Ethernet (PoE) and an integrated speakerphone to support hands-free operation.

Advantages

The SIP-T73U combines a compact, modern design with a colour LCD and touchable buttons to suit contemporary workspaces. Audio quality is prioritised through Smart Noise Filtering, an optimized Acoustic Shield and an enhanced 3 W speaker, delivering intelligible HD voice for calls and conferencing. Security and stability are addressed with a modern Linux-based system and hardware-level encryption. Central management via Yealink Device Management Platform simplifies large-scale deployment and configuration.

Suitable for

  • Office desks and shared workspaces requiring reliable VoIP handsets
  • Contact centres or teams that need clear hands-free speakerphone audio
  • Environments using central device management for mass deployments
  • Locations where PoE simplifies cabling and power delivery

When it may not be suitable

This phone is focused on business VoIP use and does not include a large touchscreen or built-in video capability, so it may not meet needs for video conferencing or tablet-like interaction. If a high-resolution colour touchscreen, integrated Wi‑Fi radio (as a primary connectivity method) or advanced multimedia features are required, consider a different model tailored to those requirements.

Key specifications

  • Display: 2.8" LCD (7.11 cm), 320 × 240 pixels
  • Handset support: wired and wireless handset compatible
  • Speakerphone: integrated speaker for hands-free use (3 W enhanced speaker)
  • Network: Ethernet LAN with Power over Ethernet (PoE) support
  • Phonebook capacity: up to 1000 entries
  • Voice codecs: G.711a, G.711u, G.723.1, G.726, G.729, G.729A, G.729B, G.729ab
  • Operating environment: designed for business VoIP deployments; central management via Yealink Device Management Platform
  • Colour: black

How to use

Connect the SIP-T73U to your Ethernet network and optionally supply power via PoE or an appropriate power adapter. Register the handset on your SIP server following your VoIP provider or PBX instructions and configure the device through the Yealink Device Management Platform for batch settings and firmware updates. Use the colour LCD and touchable buttons to navigate menus, make and receive calls, access the phonebook and adjust audio or display settings. For hands-free calls, use the built-in speaker and microphone; for private conversations attach a compatible wired or wireless handset as required.

What to consider before purchase

  • Confirm compatibility with your VoIP provider or PBX and required SIP firmware.
  • Verify whether PoE is available on your network switches or whether a power adapter will be needed.
  • Decide if wired and wireless handset support meets your mobility needs within the office.
  • Consider whether you need video, touchscreen or higher-resolution displays that this model does not provide.

Usage recommendations

For optimal voice clarity, place the phone away from strong noise sources and enable available noise-filtering features in the device settings. Use the Yealink Device Management Platform to enforce consistent configuration and to apply firmware updates across multiple units.

Specifications

Display:
LCD
Speakerphone:
Yes
Ethernet LAN:
Yes
Power over Ethernet (PoE):
Yes
Handset type:
Wired & Wireless handset
Product colour:
Black
All features

Display

Display:
LCD
Display diagonal: iagonal of the visible part of the screen expressed in centimeters and inches.
2.8 "
Display resolution:
320 x 240

Phone features

Conference call:
Yes
Phonebook capacity:
1000 entries
Caller ID:
Yes
Call forwarding:
Yes
Redialing:
Yes
Answering machine:
Yes
Call waiting:
Yes
Speed dialling:
Yes
Call hold:
Yes
Intercom:
Yes
Call history:
Yes
Phonebook sharing:
Yes
Number of VoIP accounts:
12
Call return:
Yes
Message-waiting indicator (MWI):
Yes
Emergency call:
Yes

Audio

Speakerphone:
Yes
Voice codecs:
G.711a, G.711u, G.723.1, G.726, G.729, G.729A, G.729B, G.729ab
Microphone mute:
Yes

Ports & interfaces

USB 2.0 ports quantity:
1
Ethernet LAN (RJ-45) ports:
2
DC-in jack:
Yes
Headset connectivity:
RJ-9
RJ-9 ports quantity:
2

Network

Security algorithms:
WPA3, WPA2
Ethernet LAN:
Yes
Quality of Service (QoS) support:
Yes
Ethernet LAN data rates:
1000, 100, 10
Syslog:
Yes
Ethernet LAN interface type:
Gigabit Ethernet

Power

AC adapter input voltage:
100 - 240
AC adapter output voltage:
5
AC adapter output current:
2 A
Power over Ethernet (PoE):
Yes

Weight & dimensions

Height:
214.8 mm
Width:
209 mm
Depth:
167.5 mm
Package depth:
237 mm
Package height:
102 mm
Package width:
231 mm

Operational conditions

Operating relative humidity (H-H):
5 - 95
Storage temperature (T-T):
-10 - 70
Operating temperature (T-T):
10 - 45

Packaging content

Quick start guide:
Yes
Ethernet cable:
Yes
Handset:
Yes
Mounting kit:
Yes
Number of handles included:
1 pc(s)

Management features

Management platform:
Yealink Device Management Platform

Design

Product colour:
Black
Mounting:
Desk
Backlight keypad:
Yes
Handset type:
Wired & Wireless handset
Product type:
IP Phone

Description

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Stock data
Warehouse Stock Delivery to the store Store Price
WH94 74 09.07.2026 Best delivery 99.49 € Best price
WH149 65 09.07.2026 Best delivery 103.49 €
EU3 23 09.07.2026 Best delivery 103.99 €
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Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 14 23.07.2026 109.99 €
EU6 22 09.07.2026 Best delivery 120.99 €
99.49 €
Stock: 74
Delivery Date: 09.07.2026 Best delivery
Warehouse: WH94
103.49 €
Stock: 65
Delivery Date: 09.07.2026 Best delivery
Warehouse: WH149
103.99 €
Stock: 23
Delivery Date: 09.07.2026 Best delivery
Warehouse: EU3
106.99 €
Stock: 5
Delivery Date: 09.07.2026 Best delivery
Warehouse: WH320
107.49 €
Stock: 250
Delivery Date: 14.07.2026
Warehouse: WH355
120.99 €
Stock: 6
Delivery Date: 09.07.2026 Best delivery
Warehouse: WH115
126.99 €
Stock: 6
Delivery Date: 09.07.2026 Best delivery
Warehouse: EU85
Available only for legal entities
109.99 €
Stock: 14
Delivery Date: 23.07.2026
Warehouse: WH109
120.99 €
Stock: 22
Delivery Date: 09.07.2026 Best delivery
Warehouse: EU6

Customer reviews

Customer questions

FAQ

How much does the Yealink SIP-T73U IP Phone cost, and is it available for purchase?

The price is 99.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 465 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 09.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

Can Yealink SIP-T73U IP Phone be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Yealink SIP-T73U IP Phone online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Yealink products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Yealink service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: display, speakerphone, ethernet lan, power over ethernet (poe), handset type, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for Yealink SIP-T73U IP Phone?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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