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Power: 120V AC/13.8V AC, 1.25A adapter provided
Dimensions: 210mm x 159mm x 45mm (8.25” x 6.25” x 1.75”)
Shipping Weight: 1.5 kg (3.2 lbs)
Environmental: 0° C to 32° C (32° F to 90° F) with 5% to 95%
non-condensing humidity
Relay Contacts: 5 Amps@30V DC/250V AC each (200w@8Ω)
REN: 0.5 A
Artificial Talk Battery Voltage: 24V DC
Connections: (34) cage clamp screw terminals
Four Zone Paging Interface
sure, a ringing C.O. or a ringing analog PABX/KSU station.
The ZPI-4 is compatible with ringing C.O. lines, Centrex lines and analog PABX/KSU station
ports (disconnects on silence, CPC, busy or time-out) as well as unused trunk inputs, and will
interface directly with standard paging ports.
• Touch Tone control of four zones, expandable to
8 zones
• Switches line level signal to amplifiers or amplified
signal to speakers (amplifier(s) not included)
• Balanced audio circuitry for low noise
• Night bell warble with adjustable level from con-
tact closure or ringing analog line
• Input provided for background music
• Separate paging and background music level
adjustments
• Background music automatically mutes in paged
zone(s) in all but single amplifier mode
• All-call and five group call patterns, selected by
Touch Tones
• Adjustable page alert tone level
• Interfaces with ringing C.O. lines, Centrex lines,
and analog station ports, paging ports and
unused phone system trunk ports
• Disconnects on silence, CPC, busy or time-out
• Screw terminals for all input/output connections
• Compatible with Viking’s FBI-1A Anti-Feedback
Paging Interface
(Fax Back Document 465)
• Multiple zone paging for Centrex systems
• Multiple zone paging for phone systems with pag-
ing ports, unused analog station ports or unused
trunk inputs
• Multiple department manufacturing business
• Multilevel warehouse
• Multi building office complex
The ZPI-4 is a four-zone Touch Tone controlled paging sys-
tem capable of switching a line level signal (600 ohms) to
amplifiers, 70V signal to speakers or an amplified signal
(200 watts maximum into 8 ohms) to speakers.
The ZPI-4 features balanced audio circuitry throughout for
low noise and compatibility with balanced paging system
inputs and outputs.There are separate level controls for
paging and background music, and background music can
be disabled on a per-zone basis. Also provided is a night
bell with adjustable volume activated by a dry contact clo-
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ZPI-4
ZPI-4
Four Zone
Paging Interface
July 11, 2000
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TECHNICAL
TECHNICAL
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