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Panasonic KX-TGW420B corded base unit with monochrome LCD display and backlit keys

Panasonic

Panasonic KX-TGW420B 4-Line Corded Phone System

SKU CH-8Z3Y-A1QZF MPN KX-TGW420B

A four-line corded phone system with integrated answering machine, DECT 1.9 GHz operation, 99-entry caller ID memory and directory, 200 minutes total recording time, six-way conferencing.

  • 4-line operation handles multiple calls simultaneously
  • 99-station caller ID memory identifies incoming callers
  • 200-minute answering machine records extended messages
  • 9 GHz DECT frequency provides clear corded communication
  • 6-way conferencing connects several parties on one call

4-Line Corded Phone System

The Panasonic KX-TGW420B is a corded phone system built for 4-line operation in small offices or home workspaces. It uses 1.9 GHz DECT frequency and includes an integrated answering machine with 200 min total recording time. A monochrome LCD display provides caller information and menu navigation. The base unit supports caller ID with 99 station name and number memory.

Suits small teams needing multi-line call handling

This system fits users who need hold, mute, flash, intercom and 6-way conferencing on a single corded base. The 8-step speakerphone volume and 7-step ringer volume adapt to different room environments. Silent mode, call block and key detector features help manage interruptions. Buyers who need cordless handset mobility or voicemail-to-email integration should look at other platforms.

200 min recording capacity decides fit

The answering machine stores up to 200 min of messages across its 2-line operation, which determines whether the system can cover peak call volumes without overflow. The 99-entry phone directory and redial memory support frequent contacts. Headset jack and multiple language support (English, French, Portuguese, Spanish) add flexibility for diverse users.

How it compares

Measured against everything we stock in Wired Desk Phones, at today’s prices. Recalculated every night.

Price $136.99
Pricier than about 80% of the 193 comparable items (median $57.99).

Specifications

Product
Brand namePanasonic
Size & build
Shipping weight1.54 kg
Package size239 × 221 × 122 mm

Questions about this item

Does the KX-TGW420B require a separate power adapter, or does it draw power from the telephone lines?

The system includes a base unit that plugs into a mains outlet; the corded handsets then receive power through the line cords connected to that base.

Can I keep my existing analogue handsets and use them with the 1.9 GHz DECT base for intercom calls?

The DECT base only pairs with compatible Panasonic cordless handsets; standard analogue phones connect to the line ports but cannot join the wireless intercom.

How do I confirm the answering machine is recording after I finish the initial setup?

Press the playback key on the base; the LCD will show the total recording time used out of 200 min and play the newest message.

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