SAMSUNG
DCS-816
Installation Manual
7-1
PART 7. CONNECTING OPTIONAL EQUIPMENT
7.1 Music-on-Hold / Background Music (Figure 7-1)
The DCS-816 system provides one music channel which is from the built-in melody chip (internal)
or an external music source (CD player, radio etc). Section 2.7 describes how to select the
source. For the external music interface, the system requires MDF connection and the connection
can be made through the Champ connector. See Figure 2-3 and refer to section 2.5 (MDF Ca-
bling).
Use one pair twisted wires and connect the external music source (e.g. CD player) to the external
music interface via the Champ connector on the base board.
CONNECTING EXTERNAL MUSIC SOURCE
25 PAIR CABLE WITH FEMALE CONNECTOR TO THE BASE CHAMP CONNECTOR
FIGURE 7-1
CHAMP CONNECTION
PIN COLOUR
CIRCUITS/
FUNCTIONS
CONNECT AN EXTERNAL MUSIC SOURCE TO
THE INTERFACE VIA MDF AND AN AUDIO CABLE
NO POLARITY
38/13BK-O/ O-BK
T/R, External Music Interface