71545504022939 LG LDK-300 PBX Expansion Card

71545504022939 LG LDK-300 PBX Expansion Card Image 1

LG 71545504022939 LC0B8 analogue line card for LDK-300 telephone system.

The LG 71545504022939 is an LC0B8 analogue line card designed for the LG LDK-300 digital key telephone system. This card provides eight analogue CO (Central Office) line ports, enabling connection to traditional PSTN lines for inbound and outbound voice communications.

The LC0B8 card installs directly into the LDK-300 main equipment cabinet, expanding the system’s capacity to handle external analogue trunk lines. It is an essential component for businesses requiring connectivity to legacy telephone networks whilst utilising the LDK-300’s digital switching capabilities.

The LG LDK-300 series is a legacy PBX platform that was widely deployed in small to medium enterprise environments. While discontinued, these systems remain operational in many installations, and replacement cards such as the LC0B8 are sought after for maintenance and expansion purposes.

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

From the same manufacturer

Key Features8 analogue CO line ports; Slot-in card format; Direct PSTN connectivity
ApplicationsPSTN trunk line expansion; Legacy PBX maintenance; Analogue line integration
CompatibilityLG LDK-300 telephone system
Specifications8 analogue line ports; CO trunk interface
PlatformLDK-300
ManufacturerLG

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