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Item#: N82E16876113141

AT&T EL52100 Cordless phone system with caller ID/call waiting

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  • 100 name / number phonebook directory
  • 10 number speed dial
  • Voicemail waiting indicator
  • Last 20 number redial
  • English/Spanish/French setup menu
  • Wall-mountable
  • 14 minutes of digital recording

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  • Overview
  • Specifications
  • Warranty & Returns
  • Reviews

Take your home/office communication to the next level with the AT&T EL52100 cordless phone with answering system. The latest DECT 6.0 technology ensures superior voice quality, less interference, and better protection against eavesdropping. The handset speakerphone and backlit keypad plus display offer the ultimate operation ease. You'll also delight in the 100 name and number phonebook directory and last 20 number redial. Beyond these realistic benefits,this unit is also socially responsible, with compatibility with hearing aids and compliance with RoHS standards. Along with loads of user-friendly features, you'll see why the AT&T cordless phone is the top choice for any occasion.

  • newegg DECT 6.0 digital technology Digitally Enhanced Cordless Telecommunications (DECT) 6.0 is a new frequency band that transmits your voice across multiple channels. This technology provides superior quality of voice and sound, high protection against wiretapping, and better range than 2.4GHz and 5.8GHz phone systems, all while not interfering with wireless routers.
  • newegg Handset speakerphone Allows you to speak and listen without holding the handset. This leaves your hands free to do other things, and lets more people in on the conversation.
  • newegg Digital answering system Digitally record up to 14 minutes of incoming messages, outgoing announcements, and memos. Also allows for instant playback, selective save or delete, and skipping or repeating messages from the handset and base. (Use of Voicemail features requires a subscription from your telephone service provider.)
  • newegg Backlit keypad and display The handset's easy-to-read LCD screen and lighted keypad make for effortless dialing in low-light conditions.
  • newegg Caller ID/call waiting—50 name and number caller ID history The handset displays the name, number, time, and date of incoming calls. (Use of the Caller ID feature requires a subscription from your telephone service provider.)

Learn more about the AT&T ATTEL52100




Frequency Band
1.9 GHz
Digital / Analog
Transmission Technology
DECT 6.0
Caller ID
Call Waiting
Volume Control
Ringer Control
Additional Features
Easy to read LCD on the handset and the lighted handset keypad allows for easy dialing in low light conditions.
Use the Handset Locator to find a misplaced handset. The handset will produce a sound to help locate the handset.

Hearing Aid Compatible
Any Key Answer
English/Spanish/ French Setup Menu
Auto Off
Last 20 Number Redial
Voicemail Waiting Indicator**
New Call Indicator
Missed Call Indicator
Call Screening/Intercept
Remote Access
Message Retrieval from Handset(s)
Voice Prompts
Telephone Line Cord
User's Manual

Phone Memory

Caller ID Memory
Phone Directory Memory

Answering System

Answering System Type
Recording Time
14 Minutes


Display (Base)


Placing / Mounting
Table-top; Wall-mountable
Warranty, Returns, And Additional Information
  • Warranty
  • Limited Warranty period (parts): 3 years
  • Limited Warranty period (labor): 3 years
  • Read full details

Customer Reviews of the AT&T ATTEL52100

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  • Anonymous
  • 3/3/2013 6:58:18 PM
  • Ownership: 1 week to 1 month
  • Verified Owner

5 out of 5 eggsUpdate Review on AT&T 52100

Pros: Called AT&T's Tech Service. They told me this Cordless Phone was a 2010 Model, and that it, most likely, needed to be reset. Over the phone the Tech walked me through the "Reset" process. Reconnected the phone, let it charge 48 hours, it works "perfect"! Love this phone, set it's own time and date, answering machine works great also and the phone looks pretty nice compared to my old GE 900MHz. I'm going to cancel the RMA and free UPS Return tomorrow. Newegg's Customer Service is still Number 1!!

Cons: It's a 2010, but AT&T gave me an extra Year Warranty,4 years altogether, and is sending me an extra Handset Battery for free. No Battery in Base. Don't use Handset Speaker, drains the battery faster than it should, approx. 30 Minutes.

Other Thoughts: I've always been happy with AT&T Cordless Phones, Tough, Durable, especially when kids were living at home. GE seems to be dropping th Ball on their Cordless Phones? Newegg's Customer Service is still Awesome as always.

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  • Anonymous
  • 2/28/2013 3:01:58 PM
  • Ownership: 1 day to 1 week
  • Verified Owner

1 out of 5 eggsAT&T Cordless W/Answering Machine

Pros: AT&T, Sort of Easy Set-Up. Most everything worked, except the Battery.

Cons: Charged for 50 hours, battery died after 30 minutes of talking. I'm charging the Battery again to see if it's faulty. If it is, Newegg's buying me a new Battery, or giving me a $10 Credit. The replacement Battery for the ATTEL52100 is $6.95 plus $2.00 shipping. If Newegg won't work with me, I'll be getting an RMA with a free return lable.

Other Thoughts: I realize Cordless phones are becoming a thing of the past, but I'm not wasting money on a "smart phone" that I don't need or want. I will update this in a week after I jump through these hoops with this AT&T Phone.

Did you find this review helpful? Yes No

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Item#: N82E16876113141
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