# IP Phone Yealink SIP-T46U Grey LCD Wi-Fi

**URL:** https://aio.lv/en/product--yealink-sip-t46u--3520341
**Data updated:** 2025-12-09 13:21 (EET)
**Category:** VoIP Phones
**Manufacturer:** Yealink
**Manufacturer code:** SIP-T46U
**EAN:** 6938818304314
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 147.99 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 122.31 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--yealink-sip-t46u--3520341

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.89 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

The Yealink SIP-T46U is a high-performance IP phone featuring a 4.3" LCD display with a resolution of 480 x 272 pixels. It supports up to 1000 phonebook entries and offers a range of voice codecs including G.711, G.722, and G.729ab. With Gigabit Ethernet connectivity and advanced security protocols like AES and TLS, it ensures reliable and secure communications. The wireless handset provides flexibility and convenience for users.

## Long description

The Yealink T4U series facilitates efficient deployment and centralized management of desk phones. It supports mass deployment and Zero Touch Provisioning using Yealink's Redirection and Provisioning Service (RPS) and boot mechanism, reducing manual configuration for administrators. The compatible EXP43 color-screen expansion module provides a 4.3-inch display and extends call handling capabilities with a simplified user interface and up to 60 programmable keys.
Advantages
The T4U series reduces setup time through automated provisioning and centralized device management. Integration with RPS and the boot mechanism streamlines large-scale rollouts. The EXP43 expansion module increases the number of programmable line and feature keys, simplifies call control via its color display, and fits environments that require advanced call handling.
Key specifications
Zero Touch Provisioning via Yealink RPS and boot mechanism
Supports mass deployment and centralized management
EXP43 expansion module: 4.3-inch color screen
EXP43 supports up to 60 programmable keys
Simplified user interface on the EXP43 for call handling
How to use
Connect the Yealink T4U device to the network and configure RPS or the boot server to enable Zero Touch Provisioning. During initial boot the phone contacts the provisioning service and downloads its configuration automatically, minimizing manual steps. Attach the EXP43 module to a compatible Yealink phone using the designated connector; the phone will recognize the module and allow assignment of programmable keys and display options through the phone’s settings menu.
Рекомендации
Используйте централизованную систему управления и RPS при массовом развертывании для экономии времени. Подключайте EXP43 к совместимым моделям Yealink и заранее планируйте распределение программируемых клавиш для оптимизации обработки вызовов.

## Specifications

### Display

| Feature | Value |
|---|---|
| Display | LCD |
| Touchscreen | No |
| Display diagonal | 4.3 " |
| Display resolution | 480 x 272 |
| Backlight display | Yes |

### Phone features

| Feature | Value |
|---|---|
| Conference call | Yes |
| Phonebook capacity | 1000 entries |
| Caller ID | Yes |
| Call forwarding | Yes |
| Redialing | Yes |
| Call waiting | Yes |
| Call hold | Yes |
| Number of VoIP accounts | 16 |

### Audio

| Feature | Value |
|---|---|
| Speakerphone | Yes |
| Voice codecs | AGC, G.726, G.729ab, VAD, iLBC, G.723.1, G.722, G.711, CNG, AMR-WB, AJB |

### Ports & interfaces

| Feature | Value |
|---|---|
| USB 2.0 ports quantity | 2 |
| Ethernet LAN (RJ-45) ports | 2 |
| Expansion module support | Yes |

### Network

| Feature | Value |
|---|---|
| Security algorithms | TLS, SRTP, HTTPS, AES |
| Ethernet LAN | Yes |
| Bluetooth | Yes |
| Wi-Fi | Yes |
| Ethernet LAN data rates | 10, 100, 1000 |
| Ethernet LAN interface type | Gigabit Ethernet |

### Power

| Feature | Value |
|---|---|
| AC adapter input voltage | 100 - 240 |
| Power over Ethernet (PoE) | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 185 mm |
| Width | 244 mm |
| Depth | 213 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating relative humidity (H-H) | 10 - 95 |
| Operating temperature (T-T) | 0 - 40 |

### Packaging content

| Feature | Value |
|---|---|
| Number of handles included | 1 pc(s) |

### Design

| Feature | Value |
|---|---|
| Product colour | Grey |
| Handset type | Wireless handset |
| Product type | IP Phone |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 85171800 |

## FAQ

### How much does the IP Phone Yealink SIP-T46U cost, and is it available for purchase?

The price is 147.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 506 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 10.07.2026 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 IP Phone Yealink SIP-T46U be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: display, touchscreen, speakerphone, bluetooth, 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.

## Image

https://aio.lv/img/cache/product/3520341/65784900_large.webp