Samsung
DCS-408 & 408i Keyphone System Installation Manual
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Music Source Selection
A music source selection jumper is located on the baseboard of the system unit. You can se-
lect an internal or an external music source using this jumper. As an external music source,
you can connect—for example—a CD player or a radio to the MISC port of the system. Refer
to Chapter 3, Connecting Additional Equipment
, for a detailed description of the music source
selection jumper.
Trunk Line and Station Line Assignment
For DCS-408 systems
Trunks are assigned numbers 71 to 74.
Stations are assigned numbers from 21 to 28.
For DCS-408i systems
Trunks are assigned numbers 71 to 74.
Stations are assigned numbers from 21 to 28.
The BRI2 line (2 channels) can be substituted for two station lines for ISDN terminal equip-
ment.
Numbers assigned to ports are summarised below.
Port Number
CO1.2/BRI1: 71~72
Trunk Port
CO3.4/BRI2: 73~74
(With DCS-408i systems, the BRI2 line can be used as station
lines for ISDN terminal equipment.)
DLI Port (1~4) 21~24
SLI Port (1~4) 25~28
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