The Panasonic KX-NS5174, also known as the MCSLC16, is a 16-port Single Line Telephone (SLT) extension card designed for Panasonic’s KX-NS series PBX systems, including the KX-NS300. This card enables the connection of up to 16 additional analog internal lines, facilitating the integration of devices such as standard telephones, fax machines, and modems.
📦 Key Specifications
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Model: KX-NS5174 (MCSLC16)
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Function: Adds 16 analog internal lines
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Connectivity: 4 RJ45 sockets
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Caller ID Support: FSK standard on all ports
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Message Waiting Indication: Available on all ports
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Compatibility: Compatible with Panasonic KX-NS500, KX-NS700, KX-NS520, and KX-NS720 systems
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Mounting Hardware: Included
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Maximum Cards per System: Up to 4 cards can be installed in a single system
🔧 Installation & Use
The KX-NS5174 is installed into a large slot within the PBX system. Each card allows for the connection of 16 analog devices, making it suitable for environments that require a mix of digital and analog communication devices. The inclusion of caller ID and message waiting indicators enhances user experience by providing essential call information and notifications.
