SDX 60
The SDX range of systems starts at the SDX 10 which is a entry
level system, followed by the SDX 60, mid range and finally the
SDX 420. This system is no longer in manufacture and has been superseded
by the INDEX system.
The control box for the SDX 10 can accept upto 5 units (in multiples
of 2) to provide exchange lines, system or analogue extensions or
busy lamp field unit. The maximum capacity being 10 can be made
up of 4 exchange lines and 6 extensions, or 2 exchange lines and
8 extensions for example as long as the maximum capacity does not
exceed 10. This system does not take digital exchange lines.
The control box for the SDX 60 can accept upto 10 units (in multiples
of 2). When the 10 units are exceeded a further control box may
be added to provide a further 10 units. A final box can be also
added to make a final maximum capacity of 30 units (in multiples
of 2). Dependant on software this system will accept digital exchange
lines.
The SDX 420 is similar to the SDX 60, although different type of
control boxes are required the individual boxes of 10 units may
be added to provide a total capacity of 420 devices.
Standard system telephones are available starting with the entry
FT1 upto the FT5. The standard range of system features are available
further details on request.
Moves, changes and program alterations.
Chester Communications & Training Services Ltd carry a range
of cards and extensions in stock and are able to perform moves,
changes and alterations to this range of systems.
Maintenance
We are unable to offer maintenance on these systems, however can
provide you with a range of companies who still offer maintenance.
Details can be provided subject to site survey.
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