Images KX-TG6843B, , HeroImage

Expandable Home/Office/3 Handsets


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  • Enjoy clearer sound and longer range with DECT 6.0 Plus
  • Locate lost keys with optional Key Detector
  • Minimal footprint fits neatly on counters and small surfaces
  • Clearly hear calls from noisy places with Noise Reduction
  • Stay connected when power goes out with battery backup
$109.95 $86.99
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DECT 6.0 PLUS Technology

If you’re looking for superb sound quality and long range, look no further than the DECT 6.0 Plus technology in Panasonic cordless phones. Thanks to error correction up to 80x, you get clear transmission even with extended range. Engineered to work in 1.9GHz frequency, our DECT 6.0 Plus phones won't interfere with wireless devices such as routers, wireless keyboards and microwave ovens. Whether you use them in the basement or the backyard, our phones truly go the distance.

Answering Machine with Message Forwarding

Thanks to advanced answering machine functions (available on select 2013 models), you can get messages wherever, whenever. At home, the base unit will beep to alert you to a message. And on the road, the phone will send a message to your registered cell or work phone.

Talking Caller ID

Hear who’s calling from across the room. The Talking Caller ID feature uses text-to-speech technology, announcing the caller’s information in between rings.

Power Back-Up Operation (Handset)

Now a power outage doesn’t have to result in a phone outage. The powerful battery back-up system in this phone keeps you connected even when the power goes out. When you keep a charged handset in the base unit, you can still make and receive calls with the other cordless handsets.

Enhanced Noise Reduction

Enhanced Noise Reduction (available on select 2013 models) not only suppresses background noise but also enhances your voice at the same time. Which means the next time your teenager calls you from a concert, you’ll actually be able to hear him.

SpecificationsExpand All

  • More Details
    • Color
    • Frequency
    • System
    • Number of Channels
    • Number of Handsets ( Capability )
    • Number of Phone Line
    • LCD Language
    • Call Block *1*5
    • -Registered from Function menu
    • -Registered from Caller list
    • Silent mode
    • Light-Up Indicator ( Ringer / Charge Indicator)
    • Intelligent Eco Mode
    • Tone Equalizer
    • Enhanced Noise Reduction
    • Link2Cell
    • RangeBoost
    • Key Detector Compatiblie
    • Caller ID*1
    • Caller ID memory *1
    • Call Waiting Caller ID*1
    • Base Phonebook Memory (Name & Number)
    • Talking Caller ID (Base/Handset) *1*2*3
    • Voice Mail *1
    • Voice Mail *1 Alert (Light-Up Indicator )
    • Chain dial
    • Speed Dial
    • LCD (Handset)
    • LCD Backlit Color
    • Lighted Handset Keypad
    • Ringer Pattern (Base / Handset) (Tone + Melody )
    • Ringer Volume
    • Redial Memory (Handset)
    • Hold
    • Mute
    • Receiver Volume ( Talk Volume)
    • Speakerphone Volume
    • Intercom (Handset to Base Unit)
    • Intercom (Handset to Handset)
    • Conference Call with Outside Line
    • Clock
    • Alarm
    • Battery
    • Talk Time
    • Standby Time
    • Charge Time
    • Headset Jack
    • Reversible Handset Charging
    • Rubber Grip on Handset
    • LCD on Base Unit
    • Handset Locator
    • Message Forwarding
    • Wall Mountable
    • Answering System
    • Total Recording Time (ICM + GM + Memo)
    • Audible Message Alert / Light-Up Indicator
    • Speaker Volume ( Base Unit Speaker)
    • Remote Operation from Handset
    • Remote Operation from outside Line (DTMF)
    • Call screening (Handset / Base)
    • Optional Handset
    • Base Dimensions H x W x D (in)
    • Handset Dimensions H x W x D (in)
    • Charger Dimensions H x W x D (in)
    • Repeater Dimensions H x W x D (in)
    • Base Weight (oz)
    • Handset Weight with Battery (oz)
    • Charger Weight (oz)
    • Repeater Weight (oz)




Rated 4.6 out of 5 by 5 reviewers.
Rated 5 out of 5 by Panasonic phone system I called panasonic to help me choose this product this was replacing a panasonic phone system 16 years old the representative was wonderful found me the exact product I was looking for I love my panasonic phone the quality is always excellent would never consider any other brand PANASONIC IS THE BEST April 9, 2015
Rated 5 out of 5 by better than the one it replaced I wore out the keys of a KX-TG6542 in about 2 1/2 years, which is typical because I use these phones several times a day and I have a heavy hand and heavy fingers. This newer replacement/upgrade not only has bigger keys but an increased capacity for the Call Block feature where the KX-TG6542 had a capacity to block only 30 numbers. The phonebook of this upgraded model also has increased capacity over its predecessor. The Speed Dial feature has also returned to the newer unit as I missed it from its predecessor. The noise reduction works well. The back-up operation is a worthwile feature and the display and call announcements work well. I sent my older unit, (base and both handsets), back for repair/exchange as it will be a good spare when the keyboards wear out on these handsets in 2 1/2 years. I've used many different Panasonic cordless units over the years with keyboard dialability and speakerphone capability on the base unit as well as the handsets and I like the versatility of being able to hold a conversation on speakerphone or use the handset as well as for dialing numbers. They may not be the cheapest but they are good value for the money.-JONNY 1 NYC May 25, 2014
Rated 5 out of 5 by Outstanding Transaction I can't remember when I was so happy with the purchase of a product as I am with the purchase of this 6843 cordless phone/answering system from the Panasonic website. As a former Product Manager, I appreciate all phases of the product delivery cycle. As examples, for one thing, the price was 25% less than I could get it elsewhere. I had narrowed my choices down to two models, but had some questions. My questions were quickly answered during online chat sessions which I thought were very complete and professional. Even though the product shipped with free shipping, I got it at my front door two days after I ordered it! As I opened the box, I was amazed at the packaging. Not only the box design, but how all the items were arranged and packed in the box. I even photographed the way it was packed in case I had to return it. I easily put everything together and set up the options I wanted. This was very easy due to the excellent Users Guide that came with the product. The instructions were very clear and easy to understand. English was obviously the native language of the writers of the Users Guide. After programming several options, I had found no mistakes. And finally, the product itselt. I find it to be very attractive and it has all the functionality, and more, I was looking for. The audible caller id often screws up the pronunciation of some names. The caller id usually comes over as last name, first name. But if you put a caller's name and phone number in the directory, the audible caller id will announce the name you put in the Directory instead of the caller id sent over by the phone company. This way, it can announce the first name only, or even a nickname. Also, each handset can retrieve messages and each handset can have its own ring volume. Each handset displays the date, time, and battery status, as well as its primary resting place that you can program in. And, you can set individual alarms independently on each handset. The numbers and letters on the display and keys are large and easy to read. You have a remote access code you can set as well as "toll saver". I could go on, but suffice it to say that I was extremely impressed with the quality, professionalism, and throughness of every phase of my purchase. March 24, 2014
Rated 3 out of 5 by Does not work for call screening. When it is set for call screening it answers and plays back the caller's voice. When a handset is used to answer the call it still receives the voice from the caller but does not transmit the answerers voice back to the caller. The message recording stops when attempting to answer the call. It works as a message recording device but is useless as a call screening device. November 5, 2013
  • 2015-11-28 T17:12:56.484-06:00
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