SAMSUNG
DCS-816
Installation Manual
7-7
7.9 Voice Mail / Auto Attendant (Figure 7-7)
The DCS-816 system provides special programming and hardware for a customer-provided Voice
Mail / Auto Attendant (VM/AA) system. All SLI circuits are designed to provide a disconnect signal
required for VM/AA operation. The system requires MDF connection for single line telephones and
all connections can be made through the RJ-45 connector on the base board. See Figure 2-3 and
refer to section 2.5 (MDF Cabling).
Use one pair twisted wires and connect each system/device to the SLI port of your choice via the
RJ-45 connector on the base board.
CONNECTING VM/AA
4 PAIR CABLE WITH MALE CONNECTOR TO THE BASE RJ-45 CONNECTOR
CHAMP CONNECTION
PIN COLOUR
CIRCUITS/ FUNCTIONS
1/ 2 W-BL/ BL-W
T/R, 1
st
SLI on base board
3/ 4 W-O/ O-W
T/R, 2
nd
SLI on base board
5/ 6 W-GR/ GR-W
T/R, 3
rd
SLI on base board
7/ 8 W-BR/ BR-W
T/R, 4
th
SLI on base board
FIGURE 7-7
CONNECT VM/AA TO 4 SLI CIRCUITS OF THE
BASIC KSU VIA RJ-45
NO POLARITY
A LOOP-DISCONNECT FACILITY PER LINE
VM/AA
