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AT&T CL80109

AT&T CL80109
alaScore 84

288 reviews

Aug, 2015

  • No negative mentions yet

alaTest has collected and analyzed 288 reviews of AT&T CL80109. The average rating for this product is 4.6/5, compared to an average rating of 3.9/5 for other Cordless Phones for all reviews. Opinions about the size and reliability are on the whole positive. The price and usability are also mentioned favorably, whereas there are some mixed opinions about the design.

usability, price, reliability, size

We analyzed user and expert ratings, product age and more factors. Compared to other Cordless Phones the AT&T CL80109 is awarded an overall alaScore™ of 84/100 = Very good quality.

Review analysis

(Based on 288 reviews)

User Reviews  

Showing 287 review(s)

Expert Reviews User Reviews
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Consumer review by: ( review summary for AT&T CL80109


alaTest has collected and analyzed 246 user reviews of AT&T CL80109 from The average user rating for this product is 4.5/5, compared to an average user rating of 3.8/5 for other Cordless Phones on Views about the size and reliability are on the whole positive. The price and usability are also appreciated, but many are negative about the design.

usability, price, reliability, size


94% of the reviews on give this product a positive rating.

This summary is based on the products: AT&T CL80109 DECT 6.0 Cordless Phone Accessory Handset, Silver/Black (Accessory handset only)AT&T DECT 6.0 Black/Silver Digital Accessory Handset Only (CL80109)AT&T CL80109 Three Phone DECT 6.0 Digital Cordless Expansion Telephones With Caller ID/Call Waiting Bundle

Aug, 2015

Consumer review by: Darkknight42003 (

Nice addition to our other phones


We use 2 handsets in the house and I use one in the garage. Very nice not to have to run a phone line to use it in there. So far we have no complaints about this phone or the system.

Comfortable Handset","Compact design","Easy To Set Up","Good Sound","Good Speakerphone","Nice Features","Strong Signal","Wide Range

Jun, 2010

Consumer review by: BestBuyaddict (

Extra handset


The extra handsets are very affordable and super easy to add to the system. This is the best phone system we have ever purchased.

Jun, 2015

Consumer review by: justmom3 (

Bought as an add on


We purchased this to expand our current system. Good battery life. Works well.

Feb, 2015

Consumer review by: Blueray (

Excellent additional line!


The phone helped put up additional line when one of handset was broken. Best part is that it was plug and play - attached once to base set and it recognized and downloaded all contacts in < 1 minute and ready to go !!!

Feb, 2015

Consumer review by: Jerry (

Phone extension


Just what I needed. Worked well with plug and play. Reasonable price.

Jan, 2015

Consumer review by: LWGProgrammer70 (

Great base unit extension phones


Phones easy to link up with base unit. Normal wait time for phone to charge-up before final setup.

Dec, 2014

Consumer review by: KevS229 (

Gets the job done


Wanted to expand my set to a fifth phone so I would have a telephone in the basement. This is just what I needed and setup to link with the base was very simple.

Nov, 2014

Consumer review by: Sam48 (

Still trying to get it to work


We purchased this as a 4th extension to the system we purchased. The instructions said all we had to do was plug it in and it would set itself up. The extension still says it has to be registered. We need to try to understand the manual to set it up.

Oct, 2014

Consumer review by: Goober (

Very easy to expand the basic set.


Installing the expansion sets was simple and they work great with the basic set.

Aug, 2014

Consumer review by: justreviewing (

Already had main & 1 phone-needed more


Will probably order more after our remodel. Like push-to-talk and intercom features.

Aug, 2014

Product Specifications

DECT 6.0 Digital technology Unsurpassed range - redefining long range coverage and clarity Expansion handset only Handset speakerphones 50 name/number phonebook directory 9 number speed dial Any key answer Auto off Call transfer using intercom Conference between an outside line and up to 2 handsets Handset locator Handset volume control Hearing aid compatible Intercom Large lighted display Last 5 number redial Lighted keypad Mute On-hook dialing Ringer volume control Selectable ringer tones Wireless-network friendly 50 name/number caller ID history Caller ID/call waiting capatability Display dial Missed call indicator New call indicator


Standby Time:Up to 144 h
Talk Time:Up to 480 min


Type:LCD display


Packaged Quantity:1
Product Line:AT&T


Conference Call Capability: Yes
Cordless Phone Standard:DECT 6.0
Dialer Type:Keypad
Header Features:W/ call waiting caller ID
Type:Cordless extension handset

Telephone Features

Caller ID: Yes
Intercom: Yes
Speakerphone: Yes
Voice Mail Capability: Yes

Telephone Memory

Speed Dial Capacity:9