Samsung Compact II Telephone System
The Samsung DCS Compact II Main cabinet or KSU is a single metal cabinet which contains the following: Power supply unit Processor Processing and switching technology Eight 2B+D digital keyset interfaces One Internal Music source or an External Music interface for MusicāOnāHold and Background Music One External Page interface One generalāpurpose dry contact Three universal expansion slots, a MEM card slot, a 2SLI card slot and a MISC card slot. Two Champ connectors for external connections, and other connectors for the Expansion cabinet and the Ring Generator Unit.