Panasonic KX-DT343 KX-TDA / KX-TDE Series Digital Telephone

Panasonic KX-DT343 KX-TDA / KX-TDE Series Digital Telephone Image 1

Panasonic KX-DT343 digital proprietary telephone with 24 programmable buttons and 3-line LCD display.

The Panasonic KX-DT343 is a digital proprietary telephone designed for use with Panasonic KX-TDA and KX-TDE series PBX systems. This feature-rich handset offers a 3-line LCD display with backlight, 24 programmable function keys with dual-colour LEDs, and a full-duplex speakerphone for hands-free communication.

The KX-DT343 is intended as a mid-range to advanced desk phone for office environments requiring quick access to multiple lines, extensions, or features. Its programmable keys and display make it suitable for receptionists, administrative staff, and users who handle high call volumes within a Panasonic digital telephony infrastructure.

This handset is part of Panasonic’s legacy KX-DT series digital telephone range. While still widely deployed in existing Panasonic PBX installations, the KX-TDA and KX-TDE platforms have been superseded by newer IP-based systems. The KX-DT343 remains a practical choice for maintaining or expanding established Panasonic telephone systems.

Available from Tech Star as new or refurbished stock. Submit a price enquiry for availability and lead time.

Worldwide supply. We export new and refurbished telecoms and networking equipment internationally. International buyers welcome, request a delivered quote in your currency. Supply subject to export checks.

From the same manufacturer

Compatible with the same platform

Frequently asked questions

Is the Panasonic KX-DT343 refurbished or new?
Tech-Star supplies both new and refurbished Panasonic KX-DT343. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Panasonic KX-DT343?
Refurbished Panasonic KX-DT343 comes with a 90-day parts and labour warranty as standard. Extended warranty options are available on request.
How do I get a price for the Panasonic KX-DT343?
Pricing reflects current stock and lead time, so we quote per enquiry. Submit the part number through the contact form for a quote, typically within one business hour.
Can the Panasonic KX-DT343 be returned?
Returns are accepted within 14 days of delivery in line with our return policy. A restocking fee may apply for opened items.
How quickly can the Panasonic KX-DT343 be delivered?
Lead time depends on current stock. UK-based items typically ship the next business day; sourced items vary. We confirm lead time at quote.

Key Features24 programmable function keys with LED indicators; 3-line backlit LCD display; Full-duplex speakerphone; Headset compatible; Navigator key for menu navigation
ApplicationsReception and front desk operations; Office desk phone deployments; High call volume user positions; Panasonic PBX system expansions
CompatibilityPanasonic KX-TDA series PBX; Panasonic KX-TDE series PBX; Panasonic KX-NCP series
Specifications24 flexible CO keys; 3-line LCD with backlight; Digital proprietary interface; Wall mountable
PlatformKX-TDA / KX-TDE Series
ManufacturerPanasonic

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