Universal

Telephone

Interface

Model UTI1

Description

The 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.

Features • Single-zone paging

• Telephone interfaces: loop start trunk, ground start trunk, station access (analog ring-up), page port contact closure activation, page port voice activation

• Programmable timers control page duration

(station and trunk)

• DTMF programming

• DTMF Block to help suppress DTMF tones over paging system

• Simple 2-switch interface setup

• Override paging (using loop start trunk or page port contact closure activation)

• Non-volatile memory for setup data (no backup battery required)

• Setup Tone to assist in volume setting

• Programmable activation of AUX contacts

• Pluggable terminal strips

• C-form contact

• Microcontroller-based operation

• Two audio outputs (Page Only and Page with

Background Music) both with level controls

• Wall mounting flanges

• Each output can provide audio drive for 150 selfamplified speakers

• Rack panel kit with security cover available

(RPKUTI1 sold separately)

• Two-Year Warranty

• High impedance transformer-isolated background music input with volume control

• Variable music mute

• Night Ringer (contact closure activation)

• Tone Trigger (tone and duration selectable, closureactivated)

• 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

RPKUTI1

Specifications subject to change without notice.

© 2005 Bogen Communications, Inc.

Part No. 54-8017-01A Printed in U.S.A. 0501

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: 1 50

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: 1 A @ 24V DC

Voltage: 1 20V 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: 1 21 /

4

" W x 51 /

4

" H x 21 /

2

" D

Product Weight: 5 lb.

Architect &

Engineer

Specifications*

The UTI1 Universal Telephone Interface shall provide singlezone 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/confirmation 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 121 /

4

" W x 51 /

4

" H x

21 /

2

" D. Product weight shall be 5 lb.

* Architect and Engineer Specifications are available online in a

Word document to assist you with preparing your bids.

50 Spring Street, Ramsey, NJ 07446, U.S.A.

201-934-8500 FAX: 201-934-9832

Web Site: www.bogen.com