What button on the handset do I press to permanently blacklist any number with one touch... Thanks

Knobby - When you are on a call and speaking to the caller, and you do not want to continue the call, you can press the CALL BLOCK button on the handset to end the call. The caller’s number will be added to your block list. Thank you!

Does the smart call blocker work if you have phone service provided by a provider other than at&t (but do have caller id)?

I had RCN and now have Spectrum and it works great with both services. Love how quiet our home has become since getting this phone set.

does it work with a dedicated fax line on this number

Karen - The AT&T CL82407 will work on the same telephone line as a fax machine. However, the Smart Call Blocker feature may interfere with the transmission of faxes, as the Smart Call Blocker will likely interrupt the line when a fax is received. If you have further questions, please contact our support team. Thank you for your interest!

I want to use this at my business so I can't program in numbers to allow. Is there an option to let all calls thru unless I have blocked them?

@Manufacturer: RE: Response "Bob - the Smart Call Blocker on AT&T CL82407 is default to answer all calls unless you program the numbers on the block list." AT&T uses Smart Call Blocker on the other models that truly are "smart" and can automatically block numbers that ring without Caller ID...what's up with the use of this term on a "not-so-smart" phone that requires you to manually tell it to block each individual call. I'm very disappointed that AT&T Marketing would allow confusion/misrepresentation.

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AT&T CL82407 DECT 6.0 Expandable Cordless Phone Answering Phone System & Smart Call Blocker, Silver/Black 4 Handset

AT&T CL82407 DECT 6.0 Expandable Cordless Phone Answering Phone System & Smart Call Blocker, Silver/Black 4 Handset

Product ID: 736598410

Details

Brand
AT&T
Color
silver/black
Telephone Type
Cordless
Number of Batteries
4 AAA
Material
Plastic Metal
Power Source
Battery

⏳22 min digital answering

📞DECT 6.0 wireless clarity

🚫1,000 number smart blocker

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$472.20

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Description

📞 Stay connected, block the noise, and never miss a beat!

SMART CALL BLOCKER - Effortlessly block up to 1,000 unwanted numbers and silence robocalls with one-touch ease.
USER FRIENDLY DESIGN - Backlit keypad and high-contrast LCD screen ensure easy dialing and caller ID visibility anytime.
CRYSTAL CLEAR HD AUDIO - Experience premium sound with customizable equalizer settings for every call.
EXPANDABLE 4 HANDSET SYSTEM - Connect up to 12 handsets for seamless communication across your home or office.
LONG LASTING DIGITAL ANSWERING - Never miss a message with 22 minutes of voice-guided recording and playback.

The AT&T CL82407 is a sleek silver/black DECT 6.0 cordless phone system featuring 4 handsets, HD audio with equalizer, and a smart call blocker that stores up to 1,000 numbers. It offers 22 minutes of digital answering, caller ID for the last 50 calls, and an expandable setup supporting up to 12 handsets, making it perfect for modern homes and busy professionals seeking reliable, crystal-clear communication.

Specifications

Display Size	2
Compatible Devices	AT&T Devices
Color Name	silver/black
Wireless Comm Standard	DECT 6.0
Batteries Included	Yes
Batteries Required	Yes
Brand	AT&T
Manufacturer	VTech
Item Model Number	CL82407
Material	Plastic Metal
Product Dimensions	16 x 18.44 x 10.06 cm; 453.59 g
Item Weight	1 Pounds

Reviews

A**R

Útiles y excelente precio

Buen producto, muy convenientes y confiables

15.09.2024

R**B

Good product for price.

17.07.2023

M**A

Buen equipo

Llegó unos días antes, en buen estado. Instalación fácil y excelente alcance de los equipos.

7.08.2021

J**.

Buenos solo por el precio

Son bonitos, buena señal, se sienten bien al tacto, solo que su volumen es demaciado bajo, si los quieren para personas mayores o buscan unos con mucho sonido no compren estos!!

10.01.2023

P**S

If you want to block robo calls, this is for you.

9.02.2026

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