Installation Instructions

Table Of Contents
10262090001 Revision B
Adding cards to the System Controller 2–19
Table 2-3 Conference card
I/O address settings (switch S1)
Base addr S1–1 S1–2 S1–3 S1–4
0640 ON ON ON ON
0620 ON ON ON OFF
0560 ON ON OFF ON
0540 ON ON OFF OFF
0240 ON OFF ON ON
0220 ON OFF ON OFF
0160 ON OFF OFF ON
0140 ON OFF OFF OFF
2640 OFF ON ON ON
2620 OFF ON ON OFF
2560 OFF ON OFF ON
2540 OFF ON OFF OFF
2240 OFF OFF ON ON
2220 OFF OFF ON OFF
2160
1
OFF OFF OFF ON
2140
2
OFF OFF OFF OFF
1
Use for second conference card (slot 14).
2
Default for first conference card (slot 13).
The Ethernet LAN cards (slot 10, and slot 3 if a second LAN card
is used) are configured automatically through BIOS Plug and Play
(PnP); they have no user selectable jumpers.
The modem card (slot 20) is configured automatically through
BIOS Plug and Play (PnP); it has no user selectable jumpers. (The
modem uses COM2 and IRQ3.)
LAN cards
Modem card