AT&T DL72479 4-Handsets Cordless Landline Phone System with Digital Answering Machine, Bluetooth Connect to Cell, Unsurpassed Range, Big Buttons,1000-Number Call Blocker - Black
AT&T DL72479 4-Handsets Cordless Landline Phone System with Digital Answering Machine, Bluetooth Connect to Cell, Unsurpassed Range, Big Buttons,1000-Number Call Blocker - Black
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30-Day Hassle-Free Returns
30-Day Hassle-Free Returns
Not satisfied? Return your order within 30 days for a full refund or exchange — simple and easy.
✔ Easy return process
✔ Fast refunds
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Fast U.S. Shipping
We ship within the United States only — no international delays.
✔ Processing time: 1–2 business days
✔ Delivery time: 3–7 business days
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About This
- Stay connected to both landline and cell calls from one handset — Bluetooth Connect-to-Cell pairs up to 2 smartphones so you can make/receive mobile calls on the comfortable home phone. Perfect when cell signal is weak indoors
- Block up to 1,000 robocalls & spam automatically — Smart Call Blocker with Caller ID announce speaks the caller’s name out loud so you know who’s calling before you answer. Ideal for seniors and scam protection
- Extra-large buttons & high-contrast 1.8" backlit display — Designed for easy dialing in low light or for aging eyes. Big tactile buttons and backlit keypad make this the senior-friendly cordless phone families love
- Unsurpassed long range with crystal-clear DECT 6.0 sound — Powerful antenna delivers up to 840 ft range (open field) with noise-filtering technology. ECO mode saves battery while keeping calls loud and clear
- 22-minute digital answering system + 4 handsets included — Never miss a message. Record custom greetings, retrieve remotely, and enjoy whole-home coverage right out of the box (expandable to 5 handsets)
Overview
- Brand : AT&T
- Color : Black
- Telephone Type : Cordless
- Material : Plastic
- Power Source : Corded Electric
- Item dimensions L x W x H : 5.68 x 3.49 x 7.09 inches
- Answering System Type : Digital
- Item Weight : 2.64 Pounds
- Compatible Devices : DL700079 accessory handset
- Multiline Operation : Single-Line Operation
WE MAKE SMART LIVING SIMPLE.
OUR TEAM HELPS SECURE YOUR HOME.
SmartHomeValueHub helps homeowners create safer, smarter, and more convenient living spaces with trusted smart home solutions built for everyday life.
From smart security cameras and smart locks to video doorbells, thermostats, lighting, and home automation essentials — we focus on products that improve real comfort, safety, and efficiency.
Our goal is simple: better protection, lower energy costs, and smarter daily living for every home.
Why Homeowners Trust SmartHomeValueHub
✔ Easy Setup
✔ Matter Compatible
✔ Smart Security
✔ Energy Saving
50K
HaSMART DEVICES INSTALLEDppy Clients
15+
YEARS OF SMART HOME EXPERTISE
98%
CUSTOMER SATISFACTION RATE
365
RELIABLE SUPPORT YEAR-ROUND
Smarter Security. Lower Bills. Easier Living.
SMART HOME FAQ
Yes — many modern devices support multiple platforms.
Matter-certified devices can work across Alexa, Google Home, and Apple HomeKit at the same time.
Not always.
Smart bulbs, plugs, cameras, and video doorbells are often easy DIY installations, while full security systems may need professional setup.
Many devices still work manually or through local control.
You may lose remote app access, but locks, lights, and thermostats often continue basic functions.
Security depends on the device and setup.
Use strong passwords, trusted brands, firmware updates, and secure Wi-Fi for better protection. Privacy and unauthorized access are common concerns in smart homes.
Most homeowners start with:
Smart Security Cameras
Smart Door Locks
Smart Thermostats
Smart Plugs
Video Doorbells
Yes.
Smart thermostats and smart plugs help reduce wasted energy by automating heating, cooling, and power usage.
It depends on your ecosystem.
Alexa → widest compatibility
Google Home → strong for Android users
Apple HomeKit → best privacy
Home Assistant → advanced control
Smart Home Tips, Trends & Buying Guides
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