Primary Answering Position With Direct Station Selection - Fujitsu CT-10 User Manual

PRIMARY ANSWERING POSITION WITH DIRECT
STATION SELECTION
If your instrument is a Primary Answering Position, your CT-20 and CT-
30 telephone can be equipped with an add-on module that provides
visual indicators to let you know the status of the other extensions in the
system. The add-on module can be equipped with 30,40 or 80 Direct
Station Selection (DSS) buttons. This provides single-button access to
each of the extensions appearing on the module. In addition, your
extension has some additional features that are accessible only through
the use of the DSS.
The DSS or primary answering position features are illustrated in
Figures 4-6.
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