--- product_id: 16021046 title: "AT&T EL51203 DECT 6.0 2-Handset Cordless Phone with Full-Duplex Speakerphone, Backlit Display & Lighted Keypad, Caller ID/Call Waiting, Intercom, ECO Mode" brand: "at&t" price: "R2202" currency: ZAR in_stock: true reviews_count: 13 category: "At&T" url: https://www.desertcart.co.za/products/16021046-at-and-t-el51203-dect-6-0-2-handset-cordless store_origin: ZA region: South Africa --- # Full-duplex speakerphone 1000 ft DECT 6.0 range ECO mode extends battery life AT&T EL51203 DECT 6.0 2-Handset Cordless Phone with Full-Duplex Speakerphone, Backlit Display & Lighted Keypad, Caller ID/Call Waiting, Intercom, ECO Mode **Brand:** at&t **Price:** R2202 **Availability:** ✅ In Stock ## Summary > 📞 Elevate your home calls with clarity, range, and smart power — because your conversations deserve the best! ## Quick Answers - **What is this?** AT&T EL51203 DECT 6.0 2-Handset Cordless Phone with Full-Duplex Speakerphone, Backlit Display & Lighted Keypad, Caller ID/Call Waiting, Intercom, ECO Mode by at&t - **How much does it cost?** R2202 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/16021046-at-and-t-el51203-dect-6-0-2-handset-cordless) ## Best For - at&t enthusiasts ## Why This Product - Trusted at&t brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Hands-Free Clarity:** Full-duplex speakerphone lets both sides talk simultaneously for natural, effortless conversations. - • **Organize & Prioritize:** Store up to 50 contacts and 50 call records with caller ID/call waiting to manage your calls like a pro. - • **Unmatched Connectivity:** Stay connected anywhere at home with interference-free DECT 6.0 signals reaching up to 1000 ft outdoors. - • **Power Smart, Talk Longer:** ECO Mode optimizes power use, giving you extended battery life so you never miss a call. - • **Effortless Access & Visibility:** Backlit keypad and high-contrast display ensure you can dial and read caller info even in low light. ## Overview The AT&T EL51203 DECT 6.0 cordless phone features a robust 1000 ft range with interference-free digital signals, full-duplex speakerphone for seamless hands-free calls, and an energy-saving ECO mode that extends battery life. Its backlit keypad and high-contrast display provide easy usability in any lighting, while storing up to 50 contacts and call records keeps your communication organized. Designed for modern homes, it supports intercom, caller ID/call waiting, and is expandable up to 5 handsets, making it a reliable and smart choice for professional and family use. ## Description Expandable up to 5 handsets (uses 50003 accessory handset). Enjoy a speakerphone that can keep up with your calls. Increase participation by allowing both ends to speak and be heard at the same time for conversations that are more true to life. Extra large display for easy viewing Easy-to-read LCD on the cordless handset. High-contrast black text on a white background provides for an easy-to-read screen to view incoming Caller ID or review call history. The lighted keypad also allows for easy dialing in low-light conditions. Big Buttons Enlarged font and extra-large, backlit keys make the keypad easy to use. This feature is especially helpful for those who are visually impaired. Caller ID/call waiting 50 name and number caller ID history Handset displays the name, number, time and date of incoming calls. ECO mode power-conserving technology Power-conserving technology manages consumption for optimal battery performance. Features Quiet mode DECT 6.0 digital technology 50 name and number phonebook directory 9 number speed dial Voicemail waiting indicator2 Quick access key for voicemail box Last 10 number redial English/Spanish/French setup menu Wall-mount bracket included Mute Any key answer. Review: Excellent phone - I got this to replace another phone of the same model. It's easy to set up, and the instructions are easy to follow. The buttons are easy to press, and are back lit, so they're easy to see in any light. The sound is good. It is Good quality. I would recommend this phone. Review: Works well - This phone works well. Easy to install, sound quality is very good, clear readable display. ## Features - DECT 6.0 Long Range & Sound Transmission: Delivers secure signals with interference-free operation and range up to 1000 ft outdoors for connectivity throughout your home or yard - Phonebook Directory Stores 50 Names & Numbers: Allows storage of contacts so you can access and dial frequently called numbers directly from the handset - Full-Duplex Handset Speakerphone: Enables both parties to speak and be heard at the same time during calls for natural hands-free conversations - ECO Mode Power Management: Reduces power consumption during use to extend battery life on rechargeable batteries - Backlit Screen & Lighted Keypad: Provides high-contrast text on white backlit screen for viewing caller ID or call history; illuminated keypad supports dialing in low-light conditions - Caller ID/Call Waiting Stores 50 Records: Displays name, number, time, and date of incoming calls so you can identify callers (requires subscription); stores up to 50 call records - Additional Features: Includes intercom between handsets for internal communication, quiet mode to mute ringers, last 10 number redial, mute function, any key answer, voicemail waiting indication (network dependent), volume control, trilingual prompts (English/Spanish/French), and table/wall mountable design ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00N22M0XS | | Best Sellers Rank | #5,170 in Office Products ( See Top 100 in Office Products ) #14 in Landline Phones | | Brand | AT&T | | Built-In Media | 2 Cordless Handsets | | Color | Silver | | Compatible Devices | AT&T | | Conference Call Capability | 2 way | | Customer Reviews | 4.3 4.3 out of 5 stars (37,469) | | Enclosure Material | Plastic | | Global Trade Identification Number | 00650530025914 | | Is there Caller ID | Yes | | Item Dimensions | 4.76 x 3.29 x 6.81 inches | | Item Type Name | Landline Phone | | Item Weight | 1.5 Pounds | | Manufacturer | Vtech | | Multiline Operation | Multi-Line Operation | | Number of Batteries | 2 AA batteries required. (included) | | Phone Standby Time | 5 days | | Power Source | Battery Powered | | Recording Capacity | 22 Minutes | | Telephone Type | Cordless | | UPC | 650530025914 | | Unit Count | 1.0 Count | | Warranty Description | 1-year limited warranty | ## Product Details - **Brand:** AT&T - **Color:** Silver - **Compatible Devices:** AT&T - **Conference Call Capability:** 2 way - **Item Weight:** 1.5 Pounds - **Item dimensions L x W x H:** 4.76 x 3.29 x 6.81 inches - **Material:** Plastic - **Number of Batteries:** 2 AA batteries required. (included) - **Power Source:** Battery Powered - **Telephone Type:** Cordless ## Images ![AT&T EL51203 DECT 6.0 2-Handset Cordless Phone with Full-Duplex Speakerphone, Backlit Display & Lighted Keypad, Caller ID/Call Waiting, Intercom, ECO Mode - Image 1](https://m.media-amazon.com/images/I/71yY8CDrnxL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: Is there a jack to insert a headset on this phone?** A: I was wondering the same thing. I need a headphone jack, and I think it's ridiculous to make one of these phones without a jack on it. **Q: This might sound like a stupid question, but does this work with any kind of line service or just for AT&T? :)** A: Hi, it will work with ANY line service. **Q: What is the range of the Phone from base charger?** A: Range of a cordless phone varies from one environment to another, and can never be predicted. AT&T DECT 6.0 cordless phones have excellent range potential. **Q: What is the handset frequency of this phone** A: Hi - The AT&T EL51103 is a DECT 6.0 unit which operates on the 1.9GHz frequency. Thank you! ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent phone *by G***N on March 6, 2026* I got this to replace another phone of the same model. It's easy to set up, and the instructions are easy to follow. The buttons are easy to press, and are back lit, so they're easy to see in any light. The sound is good. It is Good quality. I would recommend this phone. ### ⭐⭐⭐⭐⭐ Works well *by J***D on March 18, 2026* This phone works well. Easy to install, sound quality is very good, clear readable display. ### ⭐⭐⭐⭐ Great phone, just one downside *by J***N on August 4, 2025* Phone looks and works great; although the only downside is that the weight of the base and phone itself is so light that it often falls off it's cradle and the base sometimes falls to the ground without much effort ## Frequently Bought Together - AT&T EL51203 2 Handset DECT 6.0 Cordless Home Phone Full-Duplex Handset Speakerphone, Backlit Display, Lighted Keypad, Caller ID/Call Waiting, Phonebook, Eco Mode, Voicemail Key, Quiet Mode,Intercom - Amazon Echo Pop (newest model), Our smallest Alexa speaker, Fits in any room, Charcoal --- ## 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.co.za/products/16021046-at-and-t-el51203-dect-6-0-2-handset-cordless](https://www.desertcart.co.za/products/16021046-at-and-t-el51203-dect-6-0-2-handset-cordless) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-05-08*