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header-product IP Phone Yealink SIP-T42U Grey LCD Wi-Fi
115.49 €

IP Phone Yealink SIP-T42U Grey LCD Wi-Fi

IP Phone Yealink SIP-T42U Photo 1
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IP Phone Yealink SIP-T42U Photo 4
IP Phone Yealink SIP-T42U Photo 5
IP Phone Yealink SIP-T42U Photo 1
IP Phone Yealink SIP-T42U Photo 2
IP Phone Yealink SIP-T42U Photo 3
IP Phone Yealink SIP-T42U Photo 4
IP Phone Yealink SIP-T42U Photo 5
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IP Phone Yealink SIP-T42U Grey LCD Wi-Fi

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Short description

The Yealink SIP-T42U is a high-performance IP phone featuring a 4.3-inch grey LCD display and Wi-Fi connectivity. It supports SIP protocol and offers HD audio quality for clear calls. With multiple programmable keys and a user-friendly interface, it enhances productivity in any office environment. Ideal for businesses looking for reliable communication solutions.
Available at price 115.49 €: 8 pcs.
Total available for order: 84 pcs.
Warranty: 2 Years
SKU: 3520339
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
27.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
30.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.21 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
30.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Available for private customers at price 115.49 €: 25 pcs.
Together cheaper
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Product information

Description

Yealink T42U IP phone features a 2.7" graphical backlit LCD, Optima HD voice with Acoustic Shield, support for up to 12 SIP accounts, PoE capability, dual-angle stand with wall-mount option, USB recording and optional wireless connectivity via USB dongles (Wi‑Fi WF40/WF50, Bluetooth BT41).

Advantages

Clear audio quality is provided by Yealink Optima HD Voice combined with Acoustic Shield and wideband codecs such as Opus and iLBC. The phone supports flexible connectivity and expansion through dual USB ports for optional Bluetooth, Wi‑Fi or a wireless headset dongle, and it offers Power over Ethernet (PoE) for simplified installation.

Key specifications

  • Display: 2.7" graphical LCD with backlight
  • Audio: Optima HD Voice, Acoustic Shield, Opus, iLBC, AEC
  • SIP accounts: Up to 12
  • Network: PoE support
  • Ports: Dual USB ports (supports recording and optional dongles)
  • Wireless (optional): Wi‑Fi via WF40/WF50, Bluetooth via BT41
  • Mounting: Desktop stand with two adjustable angles, wall‑mountable

How to use

Connect the phone to your network via Ethernet or PoE, configure SIP accounts through the device web interface or provisioning server, and adjust the stand to a comfortable viewing angle. Insert compatible USB dongles into a USB port to enable Wi‑Fi or Bluetooth, and use the USB port for call recording if required. Use the web interface or Yealink provisioning tools for firmware updates and centralized configuration.

Recommendations

For reliable operation in multi‑user environments, deploy the T42U with PoE and use Yealink RPS/boot provisioning for mass setup; add the WF40/WF50 or BT41 dongle only if wireless connectivity is needed.

Specifications

Display:
LCD
Bluetooth:
Yes
Ethernet LAN:
Yes
Handset type:
Wired handset
Product colour:
Grey
All features

Display

Display:
LCD
Display diagonal: iagonal of the visible part of the screen expressed in centimeters and inches.
2.7 "
Display resolution:
192 x 68

Phone features

Conference call:
Yes
Phonebook capacity:
100 entries
Direct call:
Yes
Caller ID:
Yes
Call forwarding:
Yes
Redialing:
Yes
Speed dialling:
Yes
Distinctive ring:
Yes
Call hold:
Yes
Call transfer:
Yes
Call history:
Yes
Number of VoIP accounts:
12

Audio

Microphone mute:
Yes

Ports & interfaces

USB 2.0 ports quantity:
2
Ethernet LAN (RJ-45) ports:
2
RJ-9 ports quantity:
2

Network

Security algorithms:
HTTPS
Ethernet LAN:
Yes
Bluetooth:
Yes
Wi-Fi:
Yes

Power

Power consumption (typical): Power consumption in switched-on state expressed in W.
2.2 W
AC adapter input voltage:
100 - 240
AC adapter output voltage:
5
AC adapter output current:
1.2 A
Input frequency:
50/60

Weight & dimensions

Package weight:
6.3 g
Height:
175 mm
Width:
212 mm
Depth:
189 mm
Package depth:
256 mm
Package height:
235 mm
Package width:
627 mm

Operational conditions

Operating relative humidity (H-H):
10 - 95
Operating temperature (T-T):
-10 - 50

Design

Wall mountable:
Yes
Product colour:
Grey
Mounting:
Desk/Wall
Device lock:
Yes
Handset type:
Wired handset
Product type:
IP Phone

Management features

Integrated voicemail:
No
Number of programmable keys:
6
Number of function keys:
5

Logistics data

Harmonized System (HS) code:
85171800

Description

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Stock data
Warehouse Stock Delivery to the store Store Price
WH320 25 13.07.2026 Best delivery 115.49 €
WH94 45 13.07.2026 Best delivery 121.49 €
WH354 2 20.07.2026 133.49 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 8 27.07.2026 115.49 €
EU6 2 13.07.2026 Best delivery 149.49 €
EU6 2 13.07.2026 Best delivery 149.49 €
115.49 €
Stock: 25
Delivery Date: 13.07.2026 Best delivery
Warehouse: WH320
121.49 €
Stock: 45
Delivery Date: 13.07.2026 Best delivery
Warehouse: WH94
133.49 €
Stock: 2
Delivery Date: 20.07.2026
Warehouse: WH354
Available only for legal entities
115.49 €
Stock: 8
Delivery Date: 27.07.2026
Warehouse: WH109
149.49 €
Stock: 2
Delivery Date: 13.07.2026 Best delivery
Warehouse: EU6
149.49 €
Stock: 2
Delivery Date: 13.07.2026 Best delivery
Warehouse: EU6

Customer reviews

Customer questions

FAQ

How much does the IP Phone Yealink SIP-T42U cost, and is it available for purchase?

The price is 115.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 84 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 27.07.2026 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: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

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, bluetooth, ethernet lan, 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.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
shipping
Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
payment
Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.