KX-NT543 Panasonic 3-Lines IP Phone 

 

The Panasonic KX-NT543 is a professional-grade IP phone designed for business environments where reliability and functionality are paramount. It features a 3.4-inch backlit graphical LCD with a resolution of 242 x 55 pixels, providing clear and easy-to-read information, even in low-light settings. The phone supports up to three SIP accounts, making it ideal for users who need to manage multiple lines efficiently.

One of the standout features of the KX-NT543 is its support for full-duplex speakerphone capabilities, enhanced with Acoustic Echo Cancellation (AEC), ensuring clear and uninterrupted communication during hands-free calls. The device also includes an RJ9 port for connecting wired headsets, catering to users who require hands-free operation.

Connectivity is a strong suit of the KX-NT543, boasting two Gigabit Ethernet ports that support 10/100/1000 Mbps speeds, ensuring rapid and reliable data transmission. Power over Ethernet (PoE) support, compliant with IEEE 802.3af Class 3, allows for simplified installation without the need for additional power adapters, although an optional external AC adapter is available if needed.

The phone is designed with security in mind, incorporating advanced protocols such as Secure Real-time Transport Protocol (SRTP) and Transport Layer Security (TLS) to safeguard communications. Additionally, it supports a range of network protocols including IPv4, IPv6, SIP, TCP/UDP, RTP/RTCP, and 802.1x, making it versatile and compatible with a wide array of network environments.

For users who require extensive phonebook capabilities, the KX-NT543 can store up to 1,000 entries, and its call log feature keeps track of up to 30 recent incoming, outgoing, or missed calls. The device is highly customizable, featuring 24 flexible function keys that can be programmed to suit individual preferences and labeled for easy reference.

The KX-NT543 is also designed with practicality in mind. It can be wall-mounted to save desk space, and its dimensions of 267 x 170 x 180 mm, along with a weight of 900 grams, make it a compact yet sturdy choice for office use. Operating within a temperature range of 0°C to 40°C and a humidity range of 20% to 80% non-condensing, it is built to perform reliably in a variety of environments.

Overall, the Panasonic KX-NT543 is a versatile and secure IP phone that offers advanced features, robust connectivity, and user-friendly design, making it a suitable choice for professionals in demanding work settings.