71102508011206 LG LG Digital Key Telephone System PBX Module

The LG 71102508011206 is a Cabinet-Digital Key Service Unit (DKSU) designed for LG’s digital key telephone systems. This unit serves as a core cabinet component that houses the main processing and switching hardware required to operate digital key telephone services within a business environment.

Digital Key Service Units form the central hub of LG’s key telephone systems, providing the switching fabric and control logic that enables multi-line digital telephone functionality. These cabinets typically support digital key handsets, allowing features such as line appearances, intercom, hold, and transfer functions across connected stations.

This is a legacy product from LG’s telecommunications division, which has since exited the PBX and key system market. Despite being discontinued, these units remain in active service at many sites and replacement components are sought after to maintain existing installations.

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