The Panasonic KX-TDA6178 24-Port Analog Extension card- ECLSC24 Dubai this card offers a range of features that make it ideal for businesses, including 24 ports for analog extensions, an automatic line selection feature, and universal line interface compatibility.The 24 ports on this card are perfect for businesses of all sizes, as it allows for up to 24 analog extensions to be connected. This means that you can easily connect additional phones and other devices to your system, allowing for more efficient communication.