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AT&T ML17939 2-Line Corded Telephone

  • Based on 1,144 reviews
Condition: New
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Availability: Only 5 left in stock, order soon!
Fulfilled by Amazon

Arrives Monday, Jul 13
Order within 7 hours and 15 minutes
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Size: (Pack of 1)


Features

  • Polyester Blend
  • Imported
  • 2-line operation- Dial and receive calls on two different phone lines.
  • Digital Answering System- Digitally records up to 12 Minutes of incoming messages, outgoing announcements and memos.2
  • Caller ID/call waiting- Allows you to view the name, number, time and date of incoming calls at a glance, even those on call waiting.
  • Headset compatible (2.5mm jack)
  • DSL Subscribers may need to us a DSL Filter

Description

The 100-name/number directory; caller id/call waiting; automatic line selection; selectable ringtones.

Brand: AT&T


Color: Black/Silver


Telephone Type: Corded


Number of Batteries: 3 AA batteries required.


Material: Plastic


Power Source: Corded Electric


Dialer Type: Tone Dialing


Item dimensions L x W x H: 6 x 4 x 8 inches


Answering System Type: Digital


Item Weight: 1 Pounds


Number of Batteries: 3 AA batteries required.


Power Source: Corded Electric


Dialer Type: Tone Dialing


Answering System Type: Digital


Compatible Devices: Hearing aid and Headset compatible (2.5mm jack)


Conference Call Capability: basic


Multiline Operation: Multi-Line Operation


Is there Caller ID: Yes


Recording Capacity: 12 Minutes


Color: Black/Silver


Enclosure Material: Plastic


EU Spare Part Availability Duration: 7 Years


Item Dimensions: 6 x 4 x 8 inches


Item Weight: 1 Pounds


Brand: AT&T


Telephone Type: Corded


Global Trade Identification Number: 15, 10


Manufacturer: AT&T


UPC: 642125265591 680808421919 999996724055 777780191241 809390022209 638865670269 640206679084 777786313647 999993862446 012303883969 764658187444 172302632705 001910019403 999992510911 804993337996 807030501084 800187852467 666673299105 791836767679 521227144839 801593074993 601000751444 151903430088 123133852947 071020188320 132017997575 521658248731 601000898248 012301076288 666673276465 806791876301 999900874142 601000729627 087108673831 100177476797 854587062056 001910144310 041218575898 172302815504 666661302039 601000837773 041218576062 001910663880 031112379722 012306114633 799198029114 151902965710 800011118080 100177334875 803983020528 702071319462 999997147617 132018342626 787766366341 168141632433 809385671603 031112635064 521227130955 650530019715 080000232540 777782610429 734911324381 012302798011 854587163081 999900009810 809186276694 001910687800 858783201646 809301858262 806293532798 696582147235 956263108543 014444742938 012020974735 809099076053 823019488863 163121101329 012304424819 072090722063 778887863161 638084518236 807320353232 631058301032 807034904843 031113291467 041114880294 961613181657 521375565449 999998118999 088022249799 999998246111 163120599714 079532232968


Mfr Part Number: ML17939


Model Number: ML17939


Warranty Description: 1-Year Limited Warranty


Item Type Name: Landline Phone


External Testing Certification: Energy Star, RoHS


Built-In Media: Handset with coiled handset cord (the receiver you hold to your ear), Power adapter (AC adapter for plugging into a wall outlet), Quick start guide User’s manual, Telephone base (the main unit with the keypad, display, speakerphone, and answering system)


Unit Count: 1.0 Count


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Jul 13

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Phone
Size: (Pack of 1)
The phone is great. We like the features. Very good quality.
Reviewed in the United States on April 26, 2026 by Billy

  • Great office phone, at a fair price!
Size: (Pack of 1)
I was looking for an affordable 1 or 2 line office phone and everything out there was either way too expensive/ overpriced, or was designed for many lines which I didn't need. Other models I considered looked kind of cheap, so after reading some reviews I went with this one. So far I love it! The speakerphone works very well, and no one has ever complained about not hearing me. It has 2 lines, only one of which I use. It also has 2 voicemail boxes, one for each line. Very comfortable to talk on, sound/ mic are both great. My only criticism is that the buttons are little harder to push than I would like ( and huge), but that doesn't take away from its performance or utility. Every so often you will need to wipe the little rubber pads underneath to help maintain traction so the phone doesn't slide when you dial. I do it every 2 weeks or so with a wet napkin, and never have an issue with it sliding on my desk like some others have complained. Overall it's a basic office phone that does everything you need to, and does it well. I would buy it again! ... show more
Reviewed in the United States on June 18, 2013 by Jaymie Dahan

  • As good as it gets for a 2-line, built-in answering machine, caller ID phone
Size: (Pack of 1)
Almost 100 years ago, Thomas Riley Marshall, vice president of the U.S., said, "What this country needs is a good five cent cigar." Well, times have changed and what this country needs now is a good 2-line phone, with a built-in digital answering machine and caller ID. I'm in small business and have searched for years trying to find one. I've been stuck using my Lucent 1872 phone, which was fine, except it didn't have caller ID and had to use a separate Radio shack 2-line caller ID box which consumed eight AAA batteries. I've purchased several phones, all with no luck because of ridiculous and quirky features, and user un-friendly formatting and programming. Here's the problem: The people who design these phones NEVER use them in real life. So how would they ever know how these things work sitting on your desk? They don't. That being said, I have used this AT&T ML17939 for a couple of weeks. I think I'll keep it. Here are the pros and cons: Pros: 1) Tremendous value for the money. 2) Intuitive programming and good instructions. It's easy to use. 3) Feature-rich options. It can do a lot. Cons: 1) Goofy keypad design. The huge number buttons are like what you would find on a Fisher-Price toy for children. If you have bad eyesight they would probably come in handy. 2) The whole phone is propped up at a 70 degree angle. So every time you dial a number it's like punching the phone. And with every punch, the phone moves back slightly. You could actually dial the phone off your desk if you aren't careful. I'll probably attached some velcro to the desk so the phone doesn't constantly move backwards while I'm dialing. (If you just have the phone flat on your desk, you can't see the Caller ID, so it needs to be propped up at an angle.) Why will I keep the phone? Because I need that built in Caller ID which will save me a fortune in batteries. Overall, I believe it's the best 2-line, digital answering machine, caller ID, phone on the market today. If you are shopping for a 2-line, digital answering machine, caller ID phone -- this is as good as it gets. It's not perfect, but believe me, there is nothing out there that's better for the price. UPDATE: I am writing this over two years after my initial review. I am still using the phone and am very happy with it. It has held up very well. I'd order it again if I needed a new phone. ADDITIONAL UPDATE: After 3 years, the screen stopped working. This is the small screen where you see the Caller ID. I purchased another one and I'm back in business. I've grown to like this phone and if I need to buy a new one every 3 years, I will happily do so. The price remains very reasonable and because I was used to the phone, the set up only took me 5 minutes. ... show more
Reviewed in the United States on November 16, 2010 by Whitewater

  • Good value for the money- June 13, 2013 update
Size: (Pack of 1)
I downsized from an electronic system with a KSU box to this single 2 line phone and have been relatively pleased. The phone seems to have a broad array of features, although I don't use them all. A very good value for the price, and yes, the buttons are big. Update - March of 2013- After several months of use as my main office phone, I have to say that I am very pleased with the phone. For the price, it's a no brainer. June 13, 2013 - Further update - and a shout out to AT&T - yes, really! The LED screen stopped showing a full display and I could not resolve the issue. While the phone still worked, loss of this feature was somewhat of an annoyance. After walking me through a few fixes which did not work, the AT&T customer service agent said I could return the phone, at my expense, for servicing as it was within the 1 year warranty period. I explained that the phone was my business line and I could not do without a phone for a moment, much less a 2 week turn around period for repair. The agent agreed to send me a new phone and upon receipt of the new phone, I could send back the original phone. The agent then emailed me a pre-paid UPS shipping label to return the old phone. The new phone arrived in several days and the old phone is now on its way back. From my perspective, AT&T was totally responsive to my situation and worked with me to figure out how to resolve the problem rather than make me jump through hoops. This has been one of the best customer service experiences I have had in a very long time. BTW, the phone continues to work extremely well. I am still of the opinion that it is a no-brainer. ... show more
Reviewed in the United States on December 8, 2012 by Lroz

  • 2-line corded phone with ans machine
Size: (Pack of 1)
Absolutely love this phone. Answering machine portion is clear, has remote access. Entire phone is easy to use. Speaker phone feature also works good -- nice and clear -- everyone can hear me and I can hear them. AT&T used to have a similar model that I owned years ago, and when it died, I couldn't get another AT&T (or Lucent) phone. I tried RCA and Panasonic. None of them would allow me to dial in remotely to pick up my messages. The clarity was also not as good as with this AT&T phone. Also, the price is very good now -- my original AT&T phone cost around $250. If you need a 2-line phone with an answering machine built in, hurry up and buy this before they are taken off the market again. ... show more
Reviewed in the United States on July 27, 2011 by Keys Kritter

  • Just as described
Size: (Pack of 1)
Just as described thanks
Reviewed in the United States on May 26, 2026 by Ben Eminger

  • Defective in less that 6 months, service contact impossible, do not buy
Size: (Pack of 1)
Purchased in August of 25, and it's already defective, no longer holds memory settings even with replacement batteries, continually shows no AC power when it has it, and incoming calls won't go to the proper line, they come in on both, making answering calls difficult. Worse problem is reaching anyone at ATT for service, first it's difficult to reach anyone regarding equipment as their systems try and connect you to other departments eventually you are sent to an overseas call center with substandard call equipment and noise so loud you can't hear the person on the phone. A strong don't buy. ... show more
Reviewed in the United States on March 3, 2026 by TSC

  • Worked for 7 months then answering machine died
Size: (Pack of 1)
I have only had this phone a couple of days but so far I really like it. I'm on the phone all day long so this phone probably got more use in the last 24 hours than most phones get in a week. Not sure what the one reviewer was saying about no personal answering machine message. I have 2 different personalized greetings on both my lines. I believe you can also program an after hours message on each line. I will agree that the manual is very long but then, there is a lot you can do with this phone. Sound quality is excellent using a headset or speaker. I don't use the handset often but this one sounded good the short time I used it. Dial buttons seem overly large but I guess that can only help as I get older. My previous phone would not allow you to pick up the handset if the headset was plugged in. This phone allows that. Overall quality of the phone seems good. The phone is fairly heavy for a desk phone these days. You have two choices for the angle the phone sits at on your desk. Some may find both positions a bit too upright but I like the angle in the low position. 11/4/2012 Update: Phone worked great for 7 months. We recently lost power due to hurricane Sandy. Power was out for 4 days. When power returned, the answering machine portion of the phone no longer works. I tried unplugging it and removing the batteries and I let it sit over night. The next day I powered it up, put in new batteries and the answering machine still refuses to work. When you enter any of the "answering sys" settings, you get a "Not available at this time" message. I guess I'll be returning it to AT&T for repair. Everything else on the phone still works. I will say that after using it for 7 months, the large buttons are annoying. They have very little tactile feel and you often have to hit the number 2 times. Think I may go with a Bluetooth capable phone now. Being tied to the wired headset is annoying and the Bluetooth Plantronic units I have tried are annoying with the hand set lifter. Voice quality was never very good and people would say I was cutting out. ... show more
Reviewed in the United States on April 13, 2012 by Mike S.

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