19
INSTALLATION
CONNECTION POINTS
Under FT10/20, there are five connections. Connections and their characteristics have
been illustrated below.
DSS CONNECTION: “Direct Station Select Unit” connection point. By employing this
connection point, the FT10/FT20 feature telephone set can be used together with
DSS10/DSS20
Direct Station Select Unit
in order to make use of the exchange
features more actively.
AUXILIARY CONNECTION: The connection point that is required for programming FT
over computer. It has been reserved for future use or applications.
LINE CONNECTION: Line connection point of FT.
HANDSET CONNECTION: Handset connection point.
