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AT&T 5870

AT&T 5870
alaScore 74

13 reviews

Oct, 2018

alaTest has collected and analyzed 13 reviews of AT&T 5870. The average rating for this product is 3.4/5, compared to an average rating of 4.0/5 for other Cordless Phones for all reviews.

We analyzed user and expert ratings, product age and more factors. Compared to other Cordless Phones the AT&T 5870 is awarded an overall alaScore™ of 74/100 = Good quality.

Review analysis

(Based on 13 reviews)

2 expert reviews

User Reviews  


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Consumer review ( review summary for AT&T 5870


alaTest has collected and analyzed 9 user reviews of AT&T 5870 from The average user rating for this product is 3.7/5, compared to an average user rating of 3.9/5 for other Cordless Phones on

89% of the reviews on give this product a positive rating.

This summary is based on the products: AT&T 5870 5.8 GHz DSS Cordless Phone with Answering System and Talking Caller IDAT&T 5870 5.8 GHz DSS Cordless Phone with Answering System and Talking Caller ID

Oct, 2018


Expert review by : albalushi (

AC Accelero Xtreme 5870 Review


For avid overclockers, the stock cooler on your VGA doesn't usually cut it.

Pretty impressive stuff on paper. We will be putting that to the test.

Jun, 2010

Expert review by : Raymond Buckland (

Bitspower 5870 Black Freezer Water Block -


USB 3.0 is the marriage of universal portability and blazing speed. While a lot of desktops have E-Sata available, it never really took off. E-Sata was a step in the right direction. Much like Firewire, it's lack of universal portability has kept it...

Bitspower has designed another great product that breaks away from the average norm we seen with so many other water blocks. It also gives the users the ability to truly customize the interior of the chassis one step farther.

Feb, 2010

Consumer review (

Our phone went from bad to worse


Talking caller ID, handset speakerphones.

Keypad sometimes unresponsive. Handset volume control stopped working.

Dec, 2004

Consumer review (

AT&T 5870 5.8 GHz - Cordless Phone


Talking caller ID, handset speakerphones.

Keypad sometimes unresponsive. Handset volume control stopped working.

Product Specifications

Advanced American Telephones designs and produces the AT&T telephone products - the products that millions of people enjoy every day. The voice quality, product selection, and reliability make AT&T telephone products your best choice. AT&T telephone products reflect a long and distinguished history of product excellence dating back over 100 years. Today, this product line is one of the most extensive in the industry, including corded and cordless phones, answering systems, and phone-related accessories. PRODUCT FEATURES: 15min. Digital Record Time; 3 Voice Mailboxes; Call Screening/Intercept; Remote Access; Talking Caller ID; 5.8 GHz; 10 Number Memory; 50 Name / Number Directory; English/Spanish/French Setup Menu; Headset Compatible; Hold; Intercom/Conferencing/Call Transfer; Line In Use Indicator; Mute; Sound Select; Spare Battery Charger; Speakerphone with Hold/Mute; Handset Vibrating Ringer; Intercom between handsets; Expandable up to 5 handsets; Speakerphone; 5.8 GHz Frequency Hopping Digital Spread Spectrum; Caller ID / call waiting capability; 50 name / number Caller ID log; Lighted CID Display.

Answering Machine

Answering System Type:Digital
Recording Capacity:15min


Type:LCD display


Packaged Quantity:1
Product Line:AT&T



Service & Support

Type:1 year warranty


Conference Call Capability: Yes
Dialer Type:Dual keypad
Header Features:W/ call waiting caller ID & answering system
Transmission Band:5.8 GHz
Type:Cordless phone

Telephone Features

Caller ID: Yes
Handset Locator: Yes
Intercom: Yes
Multiline Operation Capability:Single-line operation
Speakerphone: Yes

Telephone Memory

Speed Dial Capacity:10