The Panasonic KX-NT543 is a professional-grade IP phone designed for business environments, offering a blend of functionality and ergonomic design. Refurbished units provide a cost-effective solution without compromising on quality.
📞 Key Features
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Display: 3-line backlit LCD with 24 characters per line, ensuring clear visibility in various lighting conditions.
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Programmable Keys: 24 flexible CO keys with dual-color LED indicators for efficient call handling.
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Soft Keys: 4 context-sensitive soft keys for intuitive navigation.
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Audio Quality: High-definition wideband audio supporting codecs like G.711, G.722, G.726, and G.729a, delivering crystal-clear voice communication.
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Speakerphone: Full-duplex speakerphone with adjustable volume levels for hands-free conversations.
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Headset Compatibility: 2.5mm headset jack and Electronic Hook Switch (EHS) support for Plantronics headsets.
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Ethernet Ports: Dual 10/100 Mbps Ethernet ports with Power over Ethernet (PoE) support, reducing cable clutter.
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Call Management: Features include call logs for incoming and outgoing calls, phone directory, auto redial, and mute functions.
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Mounting Options: Desk mount with adjustable tilt and optional wall-mount capability (requires KX-A433 bracket).
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Power Options: Supports PoE or optional external AC adapter (KX-A239).
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Dimensions & Weight: Approximately 267 x 170 x 180 mm; weight around 1.11 kg.
🔧 Additional Specifications
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Eco Mode: Energy-saving feature to reduce power consumption.
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Firmware Updates: Supports remote firmware upgrades via TFTP/HTTP/HTTPS.
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Security: Features like VLAN support and QoS (Diffserv) for enhanced network performance.
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Color Options: Available in black and white variants.
