TelephoneStuff.com Bogen Multi-Zone Universal Telephone Interface UTI312

Multi-Zone Universal Telephone Interface provides multi-zone paging for one-way applications such as self-amplified speaker systems, with each output capable of providing audio for up to 150 self-amplified speakers. Features: - Expandable from 3 up to 12 zones using ZX3 modules - Up to 24 programmable paging zone groups - Simple 2-switch interface setup - Programmable activation of AUX contacts - C-form contact per zone - 24V DC, 1A internal power supply - Provides audio drive for up to 150 one-way self-amplified speakers per zone - Adjustable output limiter with threshold control and active indicator - Two background music busses, selectable per zone - Two high-impedance transformer isolated background music inputs - Stereo combining inputs for background music busses - All-call paging zone group - Auto Select paging zone group - Override paging (using loop start trunk or page port contact closure activation) with zone group - Night ringer (90V and contact closure activation) with zone group - Two tone triggers (tone and duration selectable, closure activated) with individual zone groups - Select tone burst, chime, double chime, or slow whoop - Code calling with zone group - 2 to 5 digit dialing with flexible dialing plan for zone and zone group numbers - Non-volatile memory for setup data (no backup battery required) - Pluggable terminal strips - Wall- or rack-mountable - Telephone Interfaces: loop start trunk, ground start trunk, station access (analog ring-up), page port contact closure activation, page port voice activation - Input Impedance: 600 ohms (nominal) - Output Level: -10 dBm nominal - DC Output: 1A at 24V DC - Voltage: 120V AC