Compact Telephone Hybrid
Contents
1. 5 31 isis 5 4 SAFETY WARNINGS En asar iS Dada d o dba deed 6 5 CONSIGNES DE S CURIT IMPORTANTES cccccccsscscecccsececesecsceccesececscescesecececescesecscecescecacacecescacacacesencacacace 7 6 ISTRUZIONI IMPORTANTI PER LA SICUREZZA 8 7 WICHTIGE SICHERHEITSHINWEISE c cccccscococececececscecccscccsccccscesesesecececececececececececececececececececesececececececensees 9 8 INSTRUCCIONES IMPORTANTES DE SEGURIDAD c cccccsccscccscccscsccecssscecscsssescsecescscsescssscscacacacacacacacacacaces 10 9 EQUIPMENT DESCRIPTIONS sans 11 od RRO NIA NPI il sao eras en aa 11 Or NINE UN 12 10 WIRINE AND CONNECTION Sa A A pbi a os 13 10 1 AUDIO INPUT SEND A 13 102 AUDIO OUTPUTRECHINE tt ei 14 103 THE REMOTEINTERFACE dd a heat Racca is aee 15 10 4 INTERFACES TO OXYGEN 5 AND OXYGEN 7 MIXING CONSOLES ccs 16 105 TELEPHONE LINE CONNECTION iii eil 17 11 TECHNICAL SPECIFICATIONS lt a 18 P MARN e ete ed 18 Pag 3 INTRODUCTION 2 INTRODUCTION BoxTel is a very small analog telephone hybrid espe2. BoxTel Compact Teleohone Hybrid Operating manual Rev 1 5 AXEL TECHNOLOGY Sede BOLOGNA Via Caduti Di Sabbiuno 6 F 40011 Anzola Emilia Bologna Italy Tel 39 051 736555 Fax 39 051 736170 Sede BERGAMO Via Italia 1 24030 Medolago Bg Italy e mail info axeltechnology com web site www axeltechnology com This manual is for use with the following product Boxtel Axel Technology SRL All Rights Reserved Via Caduti Di Sabbiuno 6 F 40011 Anzola Emilia Bologna Italy Tel 39 051 736555 39 051 736154 Fax 39 051 736170 e mail info axeltechnology com web site www axeltechnology com Information in this document is subject to change without notice and does not represent a commitment on the part of the vendor This manual images could differ a bit from the equipment actual design Axel Technology SRL shall not be liable for any loss or damage whatsoever arising from the use of information or any error contained in this manual No part of this manual may be reproduced or transmitted in any form or by any means electronic or mechanical including photocopying recording information storage and retrieval systems for any purpose other than the purchaser s personal use without the express written permission of Axel Technology SRL Pag 2 CONTENTS 1 CONTENTS ASS A 3 2 INTRODUCTION as 4 3 SAFETY WARNINGS ISTRUZIONI PER LA SICUREZZA
3. du personnel qualifi Des r parations sont n cessaires si l appareil est endommag d une facon quelconque par exemple liquide renvers ou objet tomb l int rieur de l appareil exposition de l appareil la pluie ou l humidit appareil qui ne marche pas normalement ou que l on a fait tomber Ce symbole indique la pr sence d une tension dangereuse dans l appareil constituant un risque de choc lectrique A Ce symbole indique que la documentation fournie avec l appareil contient des instructions d utilisation et d entretien importantes Pendant son usage l appareil doit etre branchee la prise de terre Pag 7 ISTRUZIONI IMPORTANTI PER LA SICUREZZA 6 ISTRUZIONI IMPORTANTI PER LA SICUREZZA Leggere le presenti istruzioni Conservare queste istruzioni Osservare tutte le avvertenze Seguire scrupolosamente tutte le istruzioni Non usare questo apparecchio in prossimit di acqua Non installare l apparecchio accanto a fonti di calore quali radiatori aperture per l afflusso di aria calda forni o altri apparecchi amplificatori inclusi che generino calore Soollegare l apparecchio dalla presa telefonica durante i temporali o quando inutilizzato a lungo Per qualsiasi intervento rivolgersi a personale di assistenza qualificato necessario intervenire sull apparecchio ogniqualvolta si verificano danneggiamenti di qualsiasi natura Ad esempio entrato liquido nell apparecchio o sono c
4. picture here above must be connected to pins 9 and 8 through a 470 Ohm resistor see R1 Pin 6 must be fed with 6 V DC voltage SubD 9p Male connector Pin 1 GND Pin 2 N C Pin 3 N C 0 Pin 4 Base of transistor driving HOOK relay pce 29 Pin 5 Internally shortcircuited to Pin 6 and 9 e o9 Pin 6 External supply 6 V DC input 00 r Pin 7 N C 9 2O O Pin 8 Ring photocoupler collector ZO 5 c Pin 9 Internally shortcircuited to Pin 6 and 5 EN Internal Photocoupler A can directly drive an external Lamp like Mr Light by Axel Technology In this case pin 8 of BoxTel interface must be connected to the central pin of Mr Light connector LINE HOOKING Pins 5 and 4 allows remote line hooking command provided through either a photocoupler or a clean contact closure An external powering is required for this aim Please feed Pin 6 with 6 V DC Pag 15 SubD Male connector TN LANA NCR JOOOOO al FEN WIRING AND CONNECTIONS ENG 97 Pin 1 GND i C Que AT A Pin 4 Base of transistor driving HOOK relay Pin 5 Internally shortcircuited to Pin 6 and 9 6V DC gt HOOK 9 Pin 6 External supply 6 V DC input Pin 7 N C Pin 8 Ring photocoupler collector A Pin 9 Internally shortcircuited to Pin 6 and 5 10 4 INTERFACES TO OXYGEN 5 AND OXYGEN 7 MIXING CONSOLES BoxTel remote interface has been designed for direct conne
5. aduti oggetti su di esso l apparecchio stato esposto alla pioggia o all umidit non funziona normalmente o caduto esporre a sgocciolamenti o spruzzi scossa elettrica Questo simbolo indica la presenza di istruzioni importanti per e la manutenzione nella documentazione in dotazione all apparecchio Questo simbolo indica la presenza di alta tensione all interno dell apparecchio che comporta rischi di A L APPARATO DEVE ESSERE CONNESSO A TERRA Pag 8 WICHTIGE SICHERHEITSHINWEISE 7 WICHTIGE SICHERHEITSHINWEISE Diese Hinweise LESEN Diese Hinweise AUFHEBEN Alle Warnhinweise BEACHTEN Alle Anweisungen BEFOLGEN Dieses Gerat NICHT in der Nahe von Wasser verwenden KEINE L ftungs ffnungen verdecken Gem den Anweisungen des Herstellers einbauen Nicht in der N he von W rmequellen wie Heizk rpern Raumheizungen Herden oder anderen Ger ten einschlie lich Verst rkern installieren die W rme erzeugen Alle Reparatur und Wartungsarbeiten von qualifiziertem Kundendienstpersonal DURCHF HREN LASSEN Kundendienst ist erforderlich wenn das Ger t auf irgendwelche Weise besch digt wurde z B wenn Fl ssigkeiten in das Ger t versch ttet wurden oder Fremdk rper hineinfielen wenn das Ger t Regen oder Feuchtigkeit ausgesetzt war nicht normal funktioniert oder fallen gelassen wurde Dieses Ger t vor Tropf und Spritzwasser SCH TZEN Dieses Symbol zeigt
6. an dass gef hrliche Spannungswerte die ein Stromschlagrisiko darstellen innerhalb dieses Ger ts auftreten Dieses Symbol zeigt an dass das diesem Ger t beiliegende Handbuch wichtige Betriebs und Wartungsanweisungen enth lt Das Ger t muss f r den Betrieb geerdet werden Pag 9 INSTRUCCIONES IMPORTANTES DE SEGURIDAD 8 INSTRUCCIONES IMPORTANTES DE SEGURIDAD LEA estas instrucciones CONSERVE estas instrucciones PRESTE ATENCION a todas las advertencias SIGA todas las instrucciones NO utilice este aparato cerca del agua No instale el aparato cerca de fuentes de calor tales como radiadores registros de calefacci n estufas u otros aparatos incluyendo amplificadores que produzcan calor DESENCHUFE el aparato durante las tormentas el ctricas o si no va a ser utilizado por un lapso prolongado TODA reparaci n debe ser llevada a cabo por t cnicos calificados El aparato requiere reparaci n si ha sufrido cualquier tipo de da o si se derrama l quido sobre el aparato o si caen objetos en su interior si ha sido expuesto a la lluvia o la humedad si no funciona de modo normal o si se ha ca do NO exponga este aparato a chorros o salpicaduras de l quidos NO coloque objetos llenos con l quido tales como floreros sobre el aparato Este s mbolo indica que la unidad contiene niveles de voltaje peligrosos que representan un riesgo de choques el ctricos Este s mbolo indica qu
7. cially designed for all those applications OB Van news gathering out side links etc where weight and dimensions are crucial BoxTel features an high tech heart providing high level performance BoxTel may be easily connected to the most diffused audio consoles on the market thanks to its complete connecting features BoxTel is directly powered by telephone lines no longer cares and warries about battery charge cables and availability of the Main AC voltage Main features Balanced audio input jack 6 3 mm with level control Balanced audio output jack 6 3 mm with level control 2 wire interface with parallel connection to an external telephone set Remote and direct control of line hooking and incoming call signalling functions Automatic line compensation Internal buzzer on off Powered by telephone line This appliance is connected to telephone networks indirectly through interface in house telephone exchange Direct connection to the public telephone net is under sole responsibility of the user Pag 4 SAFETY WARNINGS ISTRUZIONI PER LA SICUREZZA 3 SAFETY WARNINGS ISTRUZIONI PER LA SICUREZZA SAFETY WARNINGS CONSIGNES DE SECURITE IMPORTANTES ISTRUZIONI IMPORTANTI PER LA SICUREZZA WICHTIGE SICHERHEITSHINWEISE INSTRUCCIONES IMPORTANTES DE SEGURIDAD Rel 1 1 3 1 FOREWORD For your own safety and to avoid invalidation of the warranty all text marked with these Warning Symbols sho
8. ction to Telco modules of OXYGEN 5 and OXYGEN 7 mixing consoles by Axel Technology A regular not crossed Pin to Pin 9 pole cable featuring standard RS232 connectors is required 9 pin serial connection computer type Li E ES 00150 ND E O1 Pag 16 WIRING AND CONNECTIONS ENG 10 5 TELEPHONE LINE CONNECTION BoxTel hybrid operate on analog telephone lines A MAKE SURE this appliance is connected to POTS PSTN analogue lines A DO NOT CONNECT this appliance to digital Telephone lines A DO NOT CONNECT this appliance to ADSL telephone lines even if filtered In order to avoid any Hum and for EMC reasons this unit must be earthed via earthing screws on the rear panel This appliance is connected to telephone networks indirectly through interface in house telephone exchange PABX Direct connection to the public telephone net is under sole responsibility of the user RJ11 socket will accept 4 conductor modular plugs but only the 2 central pins number 2 and 3 are typically used CONNECTOR PIN OUT EE NA 1 n c 2 Tel line 3 This unit allows the connection on parallel of a standard telephone for dialling services Please note that Phone socket is always active i e it doesn
9. e la literatura que acompa a a esta unidad contiene instrucciones importantes de funcionamiento y mantenimiento Para reducir el riesgo de descargas esta unidad debe ser conectada a tierra Pag 10 EQUIPMENT DESCRIPTION ENG 9 EQUIPMENT DESCRIPTION 9 1 FRONT PANEL Q A255 BoxTel Telephone Hybrid Hook Cal On Off Send Receive Send control it adjusts the level of audio sent to telephone caller through the Send connector on the rear panel Receive control It controls the level of the signal incoming from telephone caller The received signal is provided on the Receive Jack connector rear panel HOOK button it allows Line hooking This switch hooks hangs up the hybrid from the telephone line Hook LED switchs on accordingly Call LED It blinks when a call ring is coming in and lights firmly while line is hooked Please note LED switchs on only if phone line is connected On Off micro switcher it enables disables ring buzzer inside the hybrid Pag 11 EQUIPMENT DESCRIPTION ENG 9 2 REAR PANEL BoxTel Telephone Hybrid Receive Output transformer balanced it provides the audio signal incoming from telephone caller Send Input transformer balanced it receives audio signal from the source mixing console and sends it to the telephone caller Audio sent to caller must be a mix minus N 1 Mix minus is a mix of all audio being sent to the Send Jack o
10. equipment features outputs transformer balanced on Jack connector Connector pinout is as following En ph 2352 GND Gnd xi Signal ENE Return Example of balanced connection XLR Jack XLR MALE STEREO JACK 3 2 Example of unbalanced connection PIN RCA Jack where cold pole RING is connected to the ground GND PIN RCA MONO JACK 2 1 2 LE al mo E c 2 14 WIRING AND CONNECTIONS ENG 10 3 THE REMOTE INTERFACE BoxTel remote interface is based on a 9 pin SubD male interface and allows Remote hooking of telephone line Incoming call signalling The interface has been especially designed for simple connction to Oxygen 5 and Oxygen 7 consoles INCOMING CALL SIGNALLING A photocoupler inside BoxTel pin 8 collector and pin 1 emitter see A in the picture below provides a low resistance closure 150 Ohm every time phone line rings Max current allowed 10 mA N SubD 9p Y Male connector gt RING LED Pin1 GND Pin 2 N C Pin 3 N C Pin 4 Base of transistor driving HOOK relay 6 gt Pin 5 Internally shortcircuited to Pin 6 and 9 Pin 6 External supply 6 V DC input Pin 7 N C Pin 8 Ring photocoupler collector Pin 9 Internally shortcircuited to Pin 6 and 5 A EN N 000 KEN MN UY AN o a N LA DADA POLO a NX An external LED Ring LED in the
11. f the hybrid minus the incoming caller audio Remote 9 pin interface for remote line hooking and external call signalling LINE RJ11 socket for telephone line connection LINE see relevant Paragraph PHONE RJ11 socket for connection of a standard telephone set f i for dialling Please note that Phone socket is always active i e it does not depend on the Hook button state Earth connection in order to prevent damages due to lightnings surges or overvoltages on the telephone line connect BoxTel to earth BoxTel is automatically powered by telephone line An external Voltage 6V is required only for some applications see parr 10 3 Pag 12 WIRING AND CONNECTIONS ENG 10 WIRING AND CONNECTIONS We suggest to use high quality wires well protected and balanced connections to avoid external EMD 10 1 AUDIO INPUT SEND The equipment features a line input transformer balanced on female Jack connector Input impedance is set to 4 KOhm Connector pinout is as following 1 8 2 GND Gnd TIP Signal RING Return Example of balanced connection XLR Jack XLR FEMALE STEREO JACK BK 3 3 2 O 2 1 1 Example of unbalanced connection PIN RCA Jack where cold pole RING is connected to the ground GND PIN RCA MONO JACK 2 1 2 I 1 1 lect CE Pag 13 WIRING AND CONNECTIONS ENG 10 2 AUDIO OUTPUT RECEIVE The
12. t depend on the Hook button state and it has the same Pin Out as the LINE socket The telephone hybrid interface is powered by the same power flowing also into the external telephone set In the event You will experience some lack in the audio performance or in the telephone hybrid operation no Ring no Hook etc try to disconnect the Telephone Set itself Pag 17 TECHNICAL SPECIFICATIONS ENG Should the device be put out of action due to being struck by lightning or excess voltage disconnect it from the telephone line without delay Do not reconnect until the device has been checked If in doubt contact the technical support service Make sure there is suitable lightning protection to protect the device Alternatively you should disconnect all connectors from the device during a storm or when the device is going to be unsupervised or not used for a longer period of time These measures will protect against damage by lightning or excess voltage 11 TECHNICAL SPECIFICATIONS AUDIO PROGRAM IN OUT LINE INTERFACE Connectors Jack stereo 6 3 mm Connector RJ11 Input impedance 4 KOhm transformer bal Nominal input level 6 dBm Output level inf to 7 dBm Nominal output level 6 dBm Output impedance 2 KOhm transformer bal Compensation mode electronic Noise on Receive output less than 80 dBm DIN noise Impedance 600 Ohm Send Receive separation less than 20 dB GENERAL DATA REMOTE INTERFACE i op
13. t unattended and unused for long periods of time unplug it from the telephone line This will prevent damage to the product due to lightning and line surges Installation Configuration and installation should only be carried out by a competent installation engineer Cabling Using high quality wires well protected Make sure the cable integrity may be sufficient to constitute a risk of shock Do not perform any servicing other than that This symbol alerts you to presence of dangerous voltage inside the closure voltage which contained in the operating instructions Refer all servicing to qualified personnel The exclamation point within an equilateral triangle is intended to alert the user to the presence of important operating and maintenance servicing instructions in the literature accompanying the appliance A THIS APPARATUS MUST BE EARTHED Pag 6 CONSIGNES DE SECURITE IMPORTANTES 5 CONSIGNES DE SECURITE IMPORTANTES Lire ces consignes Conserver ces consignes Observer tous les avertissements Suivre toutes les consignes Ne pas utiliser cet appareil proximit de l eau Ne pas installer proximit d une source de chaleur telle qu un radiateur une bouche de chaleur un po le ou d autres appareils dont les amplificateurs produisant de la chaleur D brancher l appareil pendant les orages ou quand il ne sera pas utilis pendant longtemps Confier toute r paration
14. tocoupled Remote line hooking relay closure ext powered nominal line level 6 dBm it can vary depending on characteristics of telephone line All measurements are intended at 1 kHz 12 WARRANTY The manufacturer offers a 1 year ex works warranty Do not open the equipment The warranty shall be voided if any of the warranty seals are broken The manufacturer shall not be liable for damage of any kind deriving from or in relation to incorrect use of the product Pag 18
15. uld be read carefully Information in this manual is subject to change without notice and does not represent a commitment on the part of the vendor The manufacturer shall not be liable for any loss or damage whatsoever arising from the use of information or any error contained in this manual or through any mis operation or fault in hardware contained in the product It is recommended that all maintenance and service on the product should be carried out by the manufacturer or its authorised agents The manufacturer cannot accept any liability whatsoever for any loss or damage caused by service maintenance or repair by unauthorised personnel Pag 5 SAFETY WARNINGS 4 SAFETY WARNINGS The installation and servicing instructions in this manual are for use by qualified personnel only Read Instructions All safety and operating instructions must be read before operating the product They also must be retained for future reference as it contains a number of useful hints for determining the best combination of equipment settings for Yr particular application Heed All Warnings All warnings on the product and those listed in the operating instructions must be adhered to Heat This product must be situated away from any heat sources such as radiators or other products including power amplifiers or transmitters that produce heat Lightning For added protection for this product during a lightning storm or when it is lef
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