--- product_id: 454057987 title: "Yealink T4U Series Expansion Module, 4.3″ 272 x 480-pixel Color Screen, Color Icons, 20 Physical Keys on Each Page with Dual-Color LEDs" brand: "yealink" price: "181613CFA" currency: XOF in_stock: true category: "Yealink" url: https://www.desertcart.sn/products/454057987-yealink-t4u-series-expansion-module-4-3-272-x-480 store_origin: SN region: Senegal --- # 4.3" vibrant color screen Supports daisy-chaining up to 3 modules 20 programmable keys per page Yealink T4U Series Expansion Module, 4.3″ 272 x 480-pixel Color Screen, Color Icons, 20 Physical Keys on Each Page with Dual-Color LEDs **Brand:** yealink **Price:** 181613CFA **Availability:** ✅ In Stock ## Summary > 📞 Elevate your desk game — never miss a call or a beat! ## Quick Answers - **What is this?** Yealink T4U Series Expansion Module, 4.3″ 272 x 480-pixel Color Screen, Color Icons, 20 Physical Keys on Each Page with Dual-Color LEDs by yealink - **How much does it cost?** 181613CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/454057987-yealink-t4u-series-expansion-module-4-3-272-x-480) ## Best For - yealink enthusiasts ## Why This Product - Trusted yealink brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Vivid Visual Navigation:** Experience crisp 272x480-pixel color display with intuitive color icons for seamless operation. - • **Tailored for Power Users:** Perfect for receptionists and managers handling high call volumes with multifunctional line keys like BLF, speed dial, and call park. - • **Ergonomic & Flexible Setup:** Adjustable dual-angle stand ensures comfortable viewing and effortless integration into any workspace. - • **Expand Your Command Center:** Boost your Yealink T4U phone with 60 programmable keys across 3 pages for ultimate call control. - • **Lightning-Fast Page Switching:** Three independent illuminated control keys let you switch between pages instantly without missing a beat. ## Overview The Yealink T4U Series Expansion Module EXP43 enhances your Yealink T43U/T46U/T48U IP phone with a sharp 4.3-inch color screen, 20 programmable keys per page with dual-color LEDs, and support for up to 3 daisy-chained modules. Designed for professionals managing high call volumes, it offers fast page switching, multifunctional line keys, and an adjustable stand for ergonomic use. ## Description The Yealink EXP43 Color Expansion Module for Yealink T43U/T46U/T48U IP phones, is designed to expand the functional capability of your SIP phone to a whole new level. It features a large 4.3-inch color-screen LCD, giving you a vivid visual experience. In addition, it provides you with a simple user interface and advanced call handling capabilities. For example, three pages of 20 flexible button shown on the display can be programmed up to 60 various features. The functionality of Yealink T43U/T46U/T48U/T44U/W IP phones will also be extended by the EXP43, you can set the provided multifunctional line keys as BLF, speed dial, call forward, transfer, call park, call pickup, etc. The Yealink EXP43 Color Expansion Module is an ideal solution for receptionists, administrative assistants and contact center workers and gives you the ability to monitor contacts and manage a large volume of calls with ease. ## Features - Compatible with Yealink T43U/T46U/T48U IP phones - 4.3″ 272 x 480-pixel color screen - Color icons for rich visual experience - 20 physical keys on each page with dual-color LEDs - Three independent control keys with illuminated LED for fast switching pages - Supports up to 3 modules daisy-chain - Stand with 2 adjustable angles ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08T1LZG7Q | | Answering System Type | Digital | | Best Sellers Rank | #126,134 in Office Products ( See Top 100 in Office Products ) #110 in VoIP Phones #569 in Computer Headsets | | Brand | Yealink | | Color | Black | | Compatible Devices | Yealink T43U, T46U, T48U IP phones | | Customer Reviews | 4.9 4.9 out of 5 stars (24) | | Dialer Type | Single Keypad | | EU Spare Part Availability Duration | 2 Years | | Enclosure Material | 1 | | Global Trade Identification Number | 06938818304345 | | Is there Caller ID | No | | Item Dimensions | 4.88 x 7.74 x 5.43 inches | | Item Weight | 581 Grams | | Manufacturer | Yealink | | Mfr Part Number | EXP43 | | Model Number | EXP43 | | Multiline Operation | Multi-Line Operation | | Phone Standby Time | 360 hours | | Phone Talk Time | 36 Hours | | Power Source | Corded Electric | | Telephone Type | 1 | | Unit Count | 1.0 Count | | Warranty Description | 1 Year Manufacturer | ## Product Details - **Answering System Type:** Digital - **Brand:** Yealink - **Color:** Black - **Compatible Devices:** Yealink T43U, T46U, T48U IP phones - **Dialer Type:** Single Keypad - **Item Weight:** 581 Grams - **Item dimensions L x W x H:** 4.88 x 7.74 x 5.43 inches - **Material:** 1 - **Power Source:** Corded Electric - **Telephone Type:** 1 ## Images ![Yealink T4U Series Expansion Module, 4.3″ 272 x 480-pixel Color Screen, Color Icons, 20 Physical Keys on Each Page with Dual-Color LEDs - Image 1](https://m.media-amazon.com/images/I/61srkluUD4L.jpg) ![Yealink T4U Series Expansion Module, 4.3″ 272 x 480-pixel Color Screen, Color Icons, 20 Physical Keys on Each Page with Dual-Color LEDs - Image 2](https://m.media-amazon.com/images/I/71q5+eduj7L.jpg) ![Yealink T4U Series Expansion Module, 4.3″ 272 x 480-pixel Color Screen, Color Icons, 20 Physical Keys on Each Page with Dual-Color LEDs - Image 3](https://m.media-amazon.com/images/I/31pZcwn1DKL.jpg) ![Yealink T4U Series Expansion Module, 4.3″ 272 x 480-pixel Color Screen, Color Icons, 20 Physical Keys on Each Page with Dual-Color LEDs - Image 4](https://m.media-amazon.com/images/I/61afNdVLw-L.jpg) ![Yealink T4U Series Expansion Module, 4.3″ 272 x 480-pixel Color Screen, Color Icons, 20 Physical Keys on Each Page with Dual-Color LEDs - Image 5](https://m.media-amazon.com/images/I/61ruVw-ZZvL.jpg) ## Frequently Bought Together - Yealink T4U Series Expansion Module, 4.3″ 272 x 480-pixel Color Screen, Color Icons, 20 Physical Keys on Each Page with Dual-Color LEDs - Yealink T46U IP Phone, 16 VoIP Accounts. 4.3-Inch Color Display. Dual USB 2.0, Dual-Port Gigabit Ethernet, 802.3af PoE, Power Adapter Not Included (SIP-T46U) - Yealink T46U IP Phone - Power Adapters Included - 1 Year Manufacturer Warranty - Unlocked can be Used with Any VoIP Provider --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/454057987-yealink-t4u-series-expansion-module-4-3-272-x-480](https://www.desertcart.sn/products/454057987-yealink-t4u-series-expansion-module-4-3-272-x-480) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-07-17*