Sio1 Option Card (Figure 3-2); Aa Option Card (Figure 3-2) - Samsung DCS 816 Installation Manual

SAMSUNG
DCS-816 Installation Manual

3.1 SIO1 Option Card (Figure 3-2)

Two (2) serial interfaces with DB9 connectors
There are no hardware options to select on this card. Only one card can be installed at the dedi-
cated location. Ensure that it is fully inserted into two (2) card connectors.

3.2 AA Option Card (Figure 3-2)

Four (4) channel built-in Auto Attendant
There is a memory backup selection switch (a shunt pin) which should be set ON after installation.
Only one card can be installed at the dedicated location. Ensure that it is fully inserted into two (2)
card connectors.
AA
SIO1
TWO
DB9
CONNEC-
TORS
CARD
CONNECTORS
AA MEMORY CARD
BACKUP CONNECTORS
(ON – UPPER)
SIO1 OPTION CARD AND AA OPTION CARD
FIGURE 3-2
3-2