- Bogen single-zone paging universal telephone interface - Compatible with all standard analog port types -Includes 2 audio outputs with level controls each of which can provide audio for 150 Bogen self-amplified speakers - Telephone interfaces: loop start trunk ground start trunk station access (analog ring-up) page port contact closure activation page port voice activation - Simple 2-switch interface setup - Programmable activation of AUX contacts - C-form contact - High-impedance transformer isolated background music inputs with volume control - Override paging (using loop start trunk or page port contact closure activation) with zone group - Night ringer (contact closure activation) - Tone triggers (tone and duration selectable closure activated) with individual zone groups - Tone burst (2 to 7 seconds) chime or slow whoop - Non-volatile memory for setup data (nobackup battery required) - Setup Tone to assistin volume setting - Pluggable terminal strips - Microcontroller-based operation - DTMF programming - DTMF Block to help suppress DTMF tones over paging system - Programmable timers control page duration (station and trunk) - Wall- or Rack-mountable - 2 Year manufacturer's warranty -(+20) Bogen power units