Bogen Communications UTI1
Universal Telephone Interface

OUR PART #  UTI1

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The Bogen Communications UTI1 Universal Telephone Interface provides single-zone paging for one-way applications such as self-amplified speaker systems. It is compatible with all standard analog port types and includes two audio outputs with level controls, each of which can provide audio for 150 Bogen self-amplified speakers. A 24V DC @ 1A internal power supply is available to power external equipment.

Bogen Communications UTI1 Features:

  • Single-zone paging
  • Telephone interfaces: loop start trunk, ground start trunk, station access (analog ring-up), page port contact closure activation
  • Simple 2-switch interface setup
  • Override paging (using loop start trunk or page port contact closure activation)
  • Programmable activation of AUX contacts
  • C-form contact
  • Two audio outputs (Page Only and Page with Background Music) both with level controls
  • Each output can provide audio drive for 150 self-amplified speakers
  • High impedance transformer-isolated background music input with volume control
  • Variable music mute
  • Night Ringer (contact closure activation)
  • Tone Trigger (tone and duration selectable, closure-activated)
  • Tone burst (2 to 7 sec), chime, and slow whoop tone selections
  • Pre-Announce/Confirmation Tone
  • Adjustable output limiter with threshold control and active indicator
  • Programmable timers control page duration (station and trunk)
  • DTMF programming
  • DTMF Block to help suppress DTMF tones over paging system
  • Non-volatile memory for setup data (no backup battery required)
  • Setup Tone to assist in volume setting
  • Pluggable terminal strips
  • Microcontroller-based operation
  • Wall mounting flanges
  • Rack panel kit with security cover available (RPKUTI1sold separately )
  • Two-year warranty

Bogen Communications UTI1 Specifications:

  • Input Impedance: 600 ohms (nominal)
  • Input Level: -10 dBm (nominal)
  • VOX Sensitivity: -30 dBm
  • BGM Music Impedance: 20k ohms
  • Music Input Level: -10 dBm (nominal)
  • Output Level: -10 dBm (nominal)
  • Output Impedance: 8 ohms
  • Speaker Drive Capacity: 150
  • Timer Duration: (both defeatable)
    • Default: 10s to 990s
    • VOX: 1s to 9s
  • CPC Disconnect: Pulse greater than 300ms
  • Contact Closure:
    • 2A @ 30V DC
    • 0.6A @ 125V AC

Bogen Communications UTI1
Universal Telephone Interface

OUR PART #  UTI1

Product Information:

The Bogen Communications UTI1 Universal Telephone Interface provides single-zone paging for one-way applications such as self-amplified speaker systems. It is compatible with all standard analog port types and includes two audio outputs with level controls, each of which can provide audio for 150 Bogen self-amplified speakers. A 24V DC @ 1A internal power supply is available to power external equipment.

Bogen Communications UTI1 Features:

  • Single-zone paging
  • Telephone interfaces: loop start trunk, ground start trunk, station access (analog ring-up), page port contact closure activation
  • Simple 2-switch interface setup
  • Override paging (using loop start trunk or page port contact closure activation)
  • Programmable activation of AUX contacts
  • C-form contact
  • Two audio outputs (Page Only and Page with Background Music) both with level controls
  • Each output can provide audio drive for 150 self-amplified speakers
  • High impedance transformer-isolated background music input with volume control
  • Variable music mute
  • Night Ringer (contact closure activation)
  • Tone Trigger (tone and duration selectable, closure-activated)
  • Tone burst (2 to 7 sec), chime, and slow whoop tone selections
  • Pre-Announce/Confirmation Tone
  • Adjustable output limiter with threshold control and active indicator
  • Programmable timers control page duration (station and trunk)
  • DTMF programming
  • DTMF Block to help suppress DTMF tones over paging system
  • Non-volatile memory for setup data (no backup battery required)
  • Setup Tone to assist in volume setting
  • Pluggable terminal strips
  • Microcontroller-based operation
  • Wall mounting flanges
  • Rack panel kit with security cover available (RPKUTI1sold separately )
  • Two-year warranty

Bogen Communications UTI1 Specifications:

  • Input Impedance: 600 ohms (nominal)
  • Input Level: -10 dBm (nominal)
  • VOX Sensitivity: -30 dBm
  • BGM Music Impedance: 20k ohms
  • Music Input Level: -10 dBm (nominal)
  • Output Level: -10 dBm (nominal)
  • Output Impedance: 8 ohms
  • Speaker Drive Capacity: 150
  • Timer Duration: (both defeatable)
    • Default: 10s to 990s
    • VOX: 1s to 9s
  • CPC Disconnect: Pulse greater than 300ms
  • Contact Closure:
    • 2A @ 30V DC
    • 0.6A @ 125V AC
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