KX-DT543 Panasonic KX-TDA / KX-TDE Series Digital Telephone

The Panasonic KX-DT543 is a digital proprietary telephone designed for use with Panasonic KX-TDA and KX-TDE series PBX systems. This executive-class handset features a 3-line backlit LCD display, 24 flexible programmable function keys with dual-colour LED indicators, and full-duplex speakerphone capability for hands-free communication.

The KX-DT543 is intended for high-call-volume users such as receptionists, managers, and busy office environments where quick access to multiple lines, features, and speed dials is essential. The programmable keys can be configured for one-touch access to extensions, outside lines, or system features.

This is a legacy digital telephone designed for Panasonic’s discontinued KX-TDA and KX-TDE hybrid IP-PBX platforms. Whilst these systems remain in active service across many organisations, the KX-DT series handsets are no longer in production. Refurbished units provide a cost-effective option for maintaining or expanding existing Panasonic telephony deployments.

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