The Bogen PCM2000 is a modular telephone zone paging and control system. By integrating unique, multi-function modules, the PCM2000 offers both incredible flexibility and capability for future expansion The Bogen PCM2000 Zone Paging System is designed for direct connection to loop start and ground start trunks, to PBX or KEY paging ports which supply DTMF capability, and to analog T/R lines. The unit allows total system amplifier power of up to 250W. The PCM2000 is a fully-integrated zone paging and signaling system with an extensive list of features: Simultaneous high- & low-power paging Zone and zone group paging (32 paging zone groups, each with up to 99 zones) Talkback capabilities (requires PCMTBM module) Background music assigned per zone Local BGM sourcing capability Night ringer zone group Emergency zone group with choice of built-in tones or outside tone source Emergency all-facility page override Eight daily time-triggered signaling events (requires PCMTBM module) Pattern & echo code calling Daily master clock synchronization Relay driver per zone Auxiliary contacts The PCM2000 allows for the design of a system that is specifically tailored to the requirements of the facility owner. The basic system supports up to three paging zones and consists of only three modules: PCMCPU - Central processor PCMTIM - Telephone interface PCMZPM - Zone module (3 zones) The PCMCPU module includes a set of DIP switches to set the system ID, a Program/Run switch that allows system programming, a Power jack for 12V DC power, and audio connections for central amplifier, low-power BGM, high-power BGM, emergency/shift change trigger, and auxiliary trigger. The PCMTIM telephone interface module incorporates a universal interface so that connection to any telephone system is rapid and trouble-free. The module connects to the telephone system via a standard RJ11 plug and port type is selected simply by using slide switches. All other connections are made to built-in terminal blocks. Setup is also easy. Zone group programming, selection of all signaling functions, and all other parameters are set by simply dialing in with a touch-tone telephone.