Bogen UTI1 manual

Universal T elephone Interface UTI1 Model Inst allation and Use Manual © 2004 Bogen Communications, Inc. All rights reserved. Specifications subject to change without notice. 54-2095-0 1 A 0406[...]

© 2004 Bogen Communications, Inc. All Rights Reser ved. Printed in T aiwan. Notice Every effort was made to ensure that the information in this manual was complete and accurate at the time of printing. How ev er , information is subject to change. FCC Statement (P art 1 5) - Radio Frequency Interf erence The Universal T elephone Interface (UTI 1 )[...]

Contents UTI 1 F eature Callouts ..........................................................................................................4 Introduction ................................................................................................................... .........5 V oice Channel ......................................................[...]

4 UTI 1 F eatur e Callouts 1 . P o wer Indicator - Illuminates when A C power has been applied to the unit. 2. AUX Contact T erminals - Provide connections f or normally open and normally closed contact closur es. The contact closure can be pr ogrammed to activate during paging, night ring, tone, ov erride , or any combination (r efer to System Pro[...]

5 Intr oduction The UTI 1 Paging System is a paging and signaling system. The system provides the f ollowing f eatures and functions: V oice Channel • Single-zone paging • T elephone interfaces: - loop start trunk - ground start trunk - station access (analog ring-up) - page port contact closure activation - page port voice activation • Overr[...]

Installation W all Mounting Mounting to a plyw ood backboard or studs: 1 . Hold the unit lev el against the surface to which it will be mounted. 2. Mark where the mounting scr ews should be positioned. 3. Set the unit aside and install the scre ws leaving about 1 / 4 " of the scr ews sticking out of the surface. 4. Slip the unit ov er the scre[...]

T elephone Interface Wiring Connections & Setup T elephone System Connections The UTI 1 connects to virtually any telephone system: PBX station lines and CO lines, PBX loop star t trunk por ts, PBX ground start trunk ports, and page ports. Interface installation consists of setting the slide switches and connecting with modular (RJ 11 ) telepho[...]

8 PBX Gr ound Start T runk P ort In this configuration, the unit supplies 24V talk batter y , a contact in the Tip circuit, and loop curr ent detector in the ring line. When the ground start trunk grounds Ring, the unit r esponds by closing the connection to Tip, which completes the access procedur e . When the loop is opened, the page ends. The un[...]

9 PBX P age P or t V O X In this configuration, the unit activates when audio on the page input is detected. Loss of audio allows the VO X timer to expire and ends the page. Mak e sure that the po w er is disconnected and all other connections are completed bef or e pr oceeding. Move the slide switches on the UTI 1 to the positions shown belo w . U[...]

10 Over ride Input The Over ride is a non-pr ogrammable featur e that lets the caller tak e priority over all paging functions and mak e a page to all speak ers. The feature can be activated using a loop start trunk or dedicated telephone. The center two conductors interface dir ectly to a Loop Star t T runk or a dedicated phone . When the trunk be[...]

11 Other Connections Night Ringer The UTI 1 night ringer signaling featur e is designed to alert personnel to incoming calls after normal business hours.The feature is activated b y a contact closure fr om the PBX. The night ringer normally sounds a simulated ring tone, but can be programmed to sound a chime tone. T o ph ysically connect the night [...]

12 Contr ols P aging Le v el The UTI 1 has contr ols for adjusting the audio lev el of each output independently . These ser ve as master le vel contr ols that allow for o verall system contr ol. Setting the initial volume to half is a good starting point. If the speak ers hav e their own le v el control, then the installer will hav e to determine [...]

13 T ones Pre-Announce/Conf irmation T one This tone can be set to be heard at the speak ers being paged or the calling telephone or both. It is either a chime or beep (default). The pre-announce/conf irmation tone can also be inhibited. See System Progr amming to change or inhibit this tone. T one T rigger This tone is activated when the TN and C [...]

14 System Pr o gramming System programming lets y ou set cer tain UTI 1 options and tone features using the DTMF k eys of a telephone. All programming is accomplished thr ough the Override jack on the UTI 1 . T o program the UTI 1 system, follow these instructions: 1 . Place the PR OGRAM/R UN switch to the PR OGRAM position. The green LED will illu[...]

15 AUX Rela y Contact The UTI 1 allows the installer to pr ogram a number of different parameters to contr ol the way in which the A UX rela y contacts activate. The UTI 1 allows pr ogramming of which input events (Ov erride, T one T rigger , Page , and Night Ring) it will respond to , whether it will respond to the ev ent only (Event Driv en Mode)[...]

16 Example 1 : Emergency T one/Emergency Announcement Bypass The tone trigger and override inputs are used to pro vide emergency tones and live emergenc y announcements and when this happens any local attenuators are to be bypassed to ensure that emerg ency announcements can be heard. The AUX rela y contacts will signal the attenuators to go into t[...]

17 F eatur e Codes & Defaults Feature Feature Code Dat a Default Pre-Announce / Confirmation T one Handset & Outputs Handset only Outputs only Inhibit Beep Chime 01 02 03 04 05 06 01 05 Override T one Disable Enable 08 09 08 T runk Disconnect Disable Enable 14 15 15 Timers Default T imer VOX T imer 50 51 00 - 99 0 - 9 03 6 T one T rigger Sl[...]

18 Specifications Input Impedance: 600 ohms Input Lev el: - 1 0 dBm nominal V O X Sensitivity: -30 dBm Music Source Input Impedance: 8 to 600 ohms Music Input Lev el: - 1 0 dBm Output Impedance: 8 ohms Output Lev el: - 1 0 dBm nominal Contact Closure: 2A @ 30V DC 0.6A @ 1 25V A C DC Output: 1 A @ 24V DC V oltage: 1 20V A C Curr ent: 0.5A T emperatu[...]

19 Block Dia gram[...]

50 S pring S treet, Ramsey , NJ 07446, U.S.A. T el. 201-934-8500, Fax: 201-934-9832, www .bogen.com Limited W arranty The UTI1 is warranted to be free from defects in material or workmanship for two (2) years from the date of sale to the original purchaser . Any part of the product covered by this warranty that, with normal installation and use, be[...]