User guide

Software/Driver Installation (Windows NT)
38 MultiModemISI Hybrid Server Cards, ISIHP & ISIHI Series
Recommended Base I/O Address and IRQ Values
ISIHI-2S/2U Base I/O Address IRQ
Initial 8 port board 210h 10
First 8 port upgrade 220h 11
Second 8 port upgrade 230h 12
Third 8 port upgrade 240h 15
The I/O Address DIP Switch is on the endplate of the ISIHI; the IRQ
Jumper Block is on the component side of the circuit card, lower middle
area.
3. Turn on the PC and start Windows NT4.0.
4. Insert the driver CD-ROM into the CD-ROM drive. (If drivers
were obtained from MultiTech web site and stored on diskette,
place diskette into floppy drive now.)
5. Click Start | Settings | Control Panel | Network | Adapters. Then
click Add.
6. The Select Network Adapter dialog box appears. Click Have
Disk.
7. The Insert Disk dialog box appears. Type or browse for the path
(file directory location) of the Windows NT driver (for example,
E:\SERVCARD\DRIVERS\WINNT\SETUP.EXE). Click OK.
8. The Select OEM Option dialog box appears. Click OK.
A transient dialog box will appear indicating the progress of the
setup program.
9. The ISI Cards dialog box appears. Click Add.
10. Then the ISI Card Settings dialog box appears. Enter the correct
port count:
 allocate 8 ports for 2S/2U cards;
 allocate 8 ports for the ISIHP-1S,
(even though 4 of those ports will remain unused);
and
 allocate 16 ports for 4S/4U/4SD cards.