# IP add-on module Yealink EXP43

**URL:** https://aio.lv/en/product--yealink-exp43--4058484
**Data updated:** 2025-12-29 14:02 (EET)
**Category:** VoIP Phones
**Manufacturer:** Yealink
**Manufacturer code:** EXP43
**EAN:** 6938818304345
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 97.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 80.57 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--yealink-exp43--4058484

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The Yealink EXP43 is an IP add-on module featuring 23 buttons, designed for T43U, T46U, and T48U phones. It measures 196.5 mm in width and 124 mm in depth, weighing 5.8 kg. Available in black and grey, it enhances productivity with its customizable keys for quick access to essential functions.

## Long description

The Yealink EXP43 Color Expansion Module for Yealink T43U/T46U/T48U IP phones expands the functionality of compatible SIP phones with a 4.3-inch color LCD and programmable line keys. It provides a simple user interface and supports advanced call handling, enabling up to three pages of 20 flexible buttons (up to 60 programmable functions) for BLF, speed dial, call forward, transfer, call park, call pickup and other features. The module is compatible with Yealink T43U, T46U and T48U phones and is available in black and grey.
Advantages
The EXP43 adds a vivid 4.3-inch color display and multiple programmable keys to improve call management and monitoring. With three pages of 20 buttons each, it supports up to 60 functions, increasing efficiency for receptionists, administrative assistants and contact center agents. Compact dimensions make it easy to add to existing desk phone setups without major changes.
Suitable for
 Reception desks and front office phones
 Administrative assistants managing frequent calls
 Contact center agents and operators handling many lines
 Offices using Yealink T43U, T46U or T48U IP phones
Key specifications
 Model: Yealink EXP43 (MPN: EXP43)
 Display: 4.3-inch color LCD
 Programmable keys: 3 pages × 20 keys (up to 60 functions)
 Compatibility: Yealink T43U, T46U, T48U
 Product colour: Black, Grey
 Dimensions (W × D): 196.5 mm × 124 mm
 Weight: 5.8 kg
 EAN: 6938818304345
How to use
Attach the EXP43 to a compatible Yealink base phone (T43U, T46U or T48U) following the phone manufacturer’s connection instructions. Configure the multifunctional line keys through the phone’s menu or web interface to assign BLF, speed dial, call transfer, call park, call pickup and other supported functions. Switch between pages on the display to access additional programmable keys as needed.
Usage recommendations
Use the EXP43 to centralize frequently used contacts and line monitoring for roles that handle high call volumes. Assign BLF for monitored extensions and speed dials for commonly called numbers; keep the firmware of both the base phone and EXP43 up to date for best interoperability.

## Specifications

| Feature | Value |
|---|---|
| Number of buttons | 23 buttons |

### Phone features

| Feature | Value |
|---|---|
| Conference call | Yes |
| Call waiting | Yes |
| Call transfer | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 5.8 kg |
| Package weight | 6400 g |
| Height | 137.5 mm |
| Width | 196.5 mm |
| Depth | 124 mm |

### Operational conditions

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

### Performance

| Feature | Value |
|---|---|
| Compatible products | T43U/T46U/T48U |

### Design

| Feature | Value |
|---|---|
| Product colour | Black, Grey |

## FAQ

### How much does the IP add-on module Yealink EXP43 cost, and is it available for purchase?

The price is 97.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 32 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 06.07.2026 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 add-on module Yealink EXP43 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: weight, 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 IP add-on module Yealink EXP43?

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.

## Image

https://aio.lv/img/cache/product/4058484/65785025_large.webp