--- product_id: 13324886 title: "Phone Black Digital 3-line LCD, with Backlight, 24 CO Key, Full Duplex SP-Phone, with Built in EHS KX-DT543" brand: "panasonic" price: "R$3553" currency: BRL in_stock: true reviews_count: 6 category: "Panasonic" url: https://www.desertcart.com.br/products/13324886-phone-black-digital-3-line-lcd-with-backlight-24-co store_origin: BR region: Brazil --- # 3-line backlit LCD Full duplex speakerphone 24 CO keys for multitasking Phone Black Digital 3-line LCD, with Backlight, 24 CO Key, Full Duplex SP-Phone, with Built in EHS KX-DT543 **Brand:** panasonic **Price:** R$3553 **Availability:** βœ… In Stock ## Summary > πŸ“ž Elevate your office calls with clarity and control β€” don’t get left on hold! ## Quick Answers - **What is this?** Phone Black Digital 3-line LCD, with Backlight, 24 CO Key, Full Duplex SP-Phone, with Built in EHS KX-DT543 by panasonic - **How much does it cost?** R$3553 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/13324886-phone-black-digital-3-line-lcd-with-backlight-24-co) ## Best For - panasonic enthusiasts ## Why This Product - Trusted panasonic brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Durable Corded Design:** Reliable, no-fuss connectivity that keeps your office communication uninterrupted. - β€’ **Power-Packed 24 CO Keys:** Seamlessly manage multiple calls and extensions with ease. - β€’ **Crystal Clear 3-Line LCD:** Backlit display ensures effortless navigation even in low light. - β€’ **Built-in EHS Compatibility:** Effortlessly connect wireless headsets for ultimate mobility and professionalism. - β€’ **Hands-Free Full Duplex Speakerphone:** Engage in natural, uninterrupted conversations without lifting the handset. ## Overview The Panasonic KX-DT543 is a sleek black corded phone featuring a 3-line backlit LCD, 24 CO keys for advanced call management, and a full duplex speakerphone for hands-free conversations. Designed for professional environments, it includes built-in EHS support for wireless headsets and offers durable, reliable performance to keep your office communication seamless. ## Description Panasonic Phone Black Digital 3-line LCD, with Backlight, 24 CO Key, Full Duplex SP-Phone, with Built in EHS KX-DT543 Review: Five Stars - Bought 8 of these and they work great. These phones will outlast the office. Review: I was very disappointed. I have to push several buttons in order ... - Purchased 5 of these phones from the phone company as part of a 20 phone small office system (all Panasonic). Being Panasonic and digital I just assumed it would be simple to operate and efficient. I was very disappointed. I have to push several buttons in order to transfer a phone message, after which I have to push another button to actually make the transfer, and then I have to wait for another message to tell me what number to push to delete the message from my phone. If I forget to delete any message I have listened to before hanging up, I cannot get back into my messages without receiving another message (several times I sent myself a message so I could get back in to delete the old message). I have yet to succeed at transferring a live call without losing the caller. Pretty much any automated feature requires listening to multiple instructions to push a button to do something that has never been required on any other system I have used (including systems with hundreds of phones), and the buttons you are required to push vary with each feature. Deleting a message is not always pushing button three, so you have to listen. I would not buy this again. ## Features - Product Type:Standard Phone - Color:Black ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00M0W6V5O | | Answering System Type | Digital | | Best Sellers Rank | #121,560 in Office Products ( See Top 100 in Office Products ) #285 in Landline Phones | | Brand | Panasonic | | Color | Black | | Compatible Devices | Common landline telephone networks, VoIP services, and other communication devices like answering machines or fax machines | | Conference Call Capability | 3 way | | Customer Reviews | 3.5 out of 5 stars 17 Reviews | | Dialer Type | Tone Dialing | | Enclosure Material | Plastic | | Is there Caller ID | No | | Item Dimensions | 1 x 1 x 1 inches | | Item Weight | 13.44 ounces | | Manufacturer | Panasonic | | Material | Plastic | | Mfr Part Number | KX-DT543-B | | Model Number | KX-DT543-B | | Multiline Operation | Single-Line Operation | | Number of Batteries | Unknown batteries required. | | Phone Standby Time | 90 years | | Phone Talk Time | 5 Hours | | Power Source | Corded Electric | | Telephone Type | Corded | | UPC | 885170172883 | ## Product Details - **Brand:** Panasonic - **Color:** Black - **Telephone Type:** Corded - **Number of Batteries:** Unknown batteries required. - **Material:** Plastic - **Power Source:** Corded Electric - **Dialer Type:** Tone Dialing - **Item dimensions L x W x H:** 1 x 1 x 1 inches - **Answering System Type:** Digital - **Item Weight:** 0.84 Pounds ## Images ![Phone Black Digital 3-line LCD, with Backlight, 24 CO Key, Full Duplex SP-Phone, with Built in EHS KX-DT543 - Image 1](https://m.media-amazon.com/images/I/71S5n2eGQ3L.jpg) ## Questions & Answers **Q: Are these phones new? what is the warranty? is there a x or c or other letter after the model? is so what is your warranty on these phones?** A: Telephone King gives a 1 year warranty on this Phone. **Q: Is there any guarantee or warranty?** A: We only sell USA model and comes with 2-year Panasonic warranty. Some vendors sell an international model and it doesn't come with warranty. Only buy USA model to get any warranty from Panasonic. **Q: is there a voicemail feature?** A: Voicemail is controlled by the system, not the phone. This phone requires a phone system to work. It is not a standalone phone **Q: Is there a trick to getting this phone to work with a cordless handset? I plug it in and it just displays "check tel line".** A: I have used a Plantronics Bluetooth Headsets and it's amazing, however it is expensive. It comes with a receiver that's plugged into the phone and your Bluetooth stays with you and works for a ranch of up to 350 ft. Here is a link for the Bluetooth. https://www.bhphotovideo.com/c/product/819259-REG/Plantronics_84693_01_CS540_Convertible_Wireless_Headset.html You can also get a lifter for the phone handheld so you don't need to ouch the phone in order to answer. https://www.bhphotovideo.com/c/product/861532-REG/Plantronics_60961_35_HL10_Handset_Lifter.html Hope this helps! ## Customer Reviews ### ⭐⭐⭐⭐⭐ Five Stars *by M***F on January 26, 2017* Bought 8 of these and they work great. These phones will outlast the office. ### ⭐ I was very disappointed. I have to push several buttons in order ... *by D***N on March 30, 2018* Purchased 5 of these phones from the phone company as part of a 20 phone small office system (all Panasonic). Being Panasonic and digital I just assumed it would be simple to operate and efficient. I was very disappointed. I have to push several buttons in order to transfer a phone message, after which I have to push another button to actually make the transfer, and then I have to wait for another message to tell me what number to push to delete the message from my phone. If I forget to delete any message I have listened to before hanging up, I cannot get back into my messages without receiving another message (several times I sent myself a message so I could get back in to delete the old message). I have yet to succeed at transferring a live call without losing the caller. Pretty much any automated feature requires listening to multiple instructions to push a button to do something that has never been required on any other system I have used (including systems with hundreds of phones), and the buttons you are required to push vary with each feature. Deleting a message is not always pushing button three, so you have to listen. I would not buy this again. ### ⭐⭐⭐⭐ These work fine but are from and intended to be sold in ... *by D***L on May 15, 2018* These work fine but are from and intended to be sold in other countries so there is no warranty on them. Otherwise they work exactly the same as the ones sold for America. ## Frequently Bought Together - Panasonic Phone Black Digital 3-line LCD, with Backlight, 24 CO Key, Full Duplex SP-Phone, with Built in EHS KX-DT543 - LanSenSu Phone Extension Cord 50 Ft, Phone Cord Telephone Cable with Standard RJ11Plug and 2 in-Line Couplers and 20Cable Clip Holders, White (White, 50 Feet) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.br/products/13324886-phone-black-digital-3-line-lcd-with-backlight-24-co](https://www.desertcart.com.br/products/13324886-phone-black-digital-3-line-lcd-with-backlight-24-co) --- *Product available on Desertcart Brazil* *Store origin: BR* *Last updated: 2026-07-09*