8Trk Card (Figure 3-3); 2/4Bri Card (Figure 3-3); 8Trk Card And 2/4Bri Card - Samsung DCS 816 Installation Manual

SAMSUNG
DCS-816 Installation Manual

3.3 8TRK Card (Figure 3-3)

Eight (8) analogue trunk interfaces with MPD or PRS option
The card has eight (8) interfaces for MPD or PRS optional chips. Install any MPD or PRS chip be-
fore installing the card. Only one card can be installed in the expansion slot. Ensure that it is fully
inserted into the slot.

3.4 2/4BRI Card (Figure 3-3)

Two (2) or four (4) ISDN BRI ports
There are no hardware options to select on this card. This card supports both S and T reference
points defined by ITU-T. You can select the S/T mode of each port respectively by MMC pro-
gramming. Note that the card does not provide power to ISDN terminal equipment even though
you select So mode.
Insert the card and ensure that it is pushed firmly into the slot.
2 CAPACITORS MPD/PRS SOCKETS FOR
PER LINE TRK1 TO TRK8 FROM THE TOP
FIGURE 3-3

8TRK CARD AND 2/4BRI CARD

3-3