The UTI1 Universal Telephone Interface shall provide single-
zone paging for one-way applications such as self-amplified
speaker systems.
It shall be compatible with all standard analog port types:
loop start trunk, ground start trunk, station access (analog
ring-up), page port contact closure activation, and page port
voice activation.
It shall include two audio outputs (page only and page and
background music) with level controls, each of which shall
provide audio for 150 Bogen self-amplified speakers and be
compatible with 70V amplifier inputs.
The UTI1 shall provide 1A @ 24V DC (+20 CU) AUX
power for powering amplified speakers.
It shall include a high impedance transformer isolated
background music input with volume control and variable
music mute.
It shall include an adjustable output limiter with threshold
and active indicator and variable music mute.
It shall provide override paging (using loop start trunk or
page port contact closure activation), a night ringer input
(contact closure activation) with programmable tone, and a
tone trigger input (contact closure activation) with
programmable tone and duration.
DTMF programming shall be available through the override
input. It shall include DTMF block to help suppress DTMF
tones from being heard over the paging system.
The unit shall include programmable timers to control page
duration (station and trunk) that can be inhibited.
The unit shall include a programmable pre-announce/confir-
mation tone that can be set to be heard at the speakers
being paged or at the calling telephone or both, as well as a
setup tone to assist in volume setting, both of which can be
inhibited.
The unit shall include a tone level control that sets the level
for all tones.
The UTI1 shall offer a tone burst, a double chime tone, and
a slow whoop tone.
The unit shall include a programming reset to return the
UTI1 system to the original factory default values.
The UTI1 shall provide a dual form contact rated at 2A @
30V DC and 0.6A @ 125V AC that can be used to activate
external equipment.
The UTI1 shall allow the installer to program a number of
different parameters to control the way in which the AUX
relay contacts activate.The UTI1 shall allow programming of
which input events the AUX relay will respond to, whether
it will respond to the event only or to a combination of the
event and its place in the priority structure, and if it will
respond during the event or after the event ends.
It shall include non-volatile memory for setup data (no
backup battery required).
The UTI1 shall be wall and rack mountable (rack panel kit
RPKUTI1 sold separately).
The UTI1 shall be C-UL approved
(UL60950), FCC Part
68 Registered, FCC Part 15 Compliant, and Industry
Canada CS-03.
Dimensions of the unit shall be 12-
1
/4" W x 5-
1
/4" H x
2-
1
/2" D. Product weight shall be 5 lb.
Architect &
Engineer
Specifications*
50 Spring Street, Ramsey, NJ 07446, U.S.A.
201-934-8500 FAX: 201-934-9832
Web Site: www.bogen.com
Technical
Specifications
Input Impedance: 600 ohms (nominal)
Input Level: -10 dBm (nominal)
VOX Sensitivity: -30 dBm
BGM Input Impedance: 20k ohms
Music Input Level: -10 dBm (nominal)
Output Level: -10 dBm (nominal)
Output Impedance: 8 ohms
Speaker Drive Capacity: 150
Timer Duration: Default: 10s to 990s
VOX: 1s to 9s
(both defeatable)
CPC Disconnect: Pulse greater than 300ms
Contact Closure: 2A @ 30V DC
0.6A @ 125V AC
DC Output: 1A @ 24V DC
Voltage: 120V AC
Current: 0.5A
Temperature: 0 to 104º F (-18 to 40º C)
Humidity: 0 to 85% non-precipitating
Approvals: C-UL (UL60950);
FCC Part 68 Registered;
FCC Part 15 Compliant;
Industry Canada CS-03
Dimensions: 12-
1
/4" W x 5-
1
/4" H x 2-
1
/2" D
Product Weight: 5 lb.
* Architect and Engineer Specifications are available online in a
Word document to assist you with preparing your bids.
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Impedance and Levels
Power
Weight and Dimensions
