Index; Installation Directives - golmar IT-4N Manual De Instalación

INDEX

Index ..........................................................................................................................................
Installation directives
Introduction ................................................................................................................................ 42
System characteristics
System operation
Communication with audio door entry system ......................................................................... 43
Communication with the telephone line, incoming call ............................................................. 43
Communication with the telephone line, outgoing call, call diverting ........................................ 44
Operation modes ........................................................................................................................ 45
Connection to the
Typical configuration
Mixed configuration
Connection to an ADSL line..................................................................................................... 46
Connection to PABXs.............................................................................................................. 46
Connection to a PABX's input line........................................................................................ 46
Connection to a PABX
Connection to a PABX extension with divert mode always enabled ...................................... 47
Description ................................................................................................................................. 48
Installation.................................................................................................................................. 48
Interface adjustments
Programming ............................................................................................................................. 49
Programming fields
Description of the programming fields ...................................................................................... 51
Direct access codes................................................................................................................. 55
Installation diagrams ................................................................................................................... 56
Connecting an audio door entry system to an IT-4N telephone interface ................................... 56
Connecting an audio door entry system to an IT-4N telephone interface with a cellular PABX.... 57
Troubleshooting hints.................................................................................................................. 58
Compliance ................................................................................................................................. 59

INSTALLATION DIRECTIVES

This unit must be installed within a fire-resistant casing which must be
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made of a plastic material with a 94-5VB rating or higher so as to comply
with Regulation EN-60950.
Power must be supplied to the primary of the "TF-104" transformer via a
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thermo-magnetic circuit breaker. This not only protects the whole system,
but also serves as its on/off switch.
Do not tamper with this system, in case of anomalies or enquiries please
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contact our technical support service.
.................................................................................................................. 41
............................................................................................................... 42
....................................................................................................................... 43
telephone line ............................................................................................. 45
........................................................................................................... 45
............................................................................................................ 45
extension ......................................................................................... 47
................................................................................................................. 49
.................................................................................................................. 51
IMPORTANT
! !
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