User guide

13
Chapter 2 - Hardware Installation
2.5 Hardware Installation Procedure
1. Before handling the ISIHP card, discharge any static in your body by touching a piece of grounded metal
such as the computer chassis.
2. Carefully remove the ISIHP card from its antistatic bag, handling it only by the mounting bracket and
edges. Do not touch the gold-plated connectors along the bottom edge. (You may want to save packaging
for possible future use.)
3. Visually inspect the ISIHP-2S/2U/4S/4U/4SD. If you have any concerns about the condition of your ISI
card, call Technical Support at [phone].
Intelligent Serial Interface
Hybrid (ISDN/POTS) Cards
(
Side View)
International
ISIHP-2S
U.S. Domestic
ISIHP-2U
Modem Card
ISIHP-4S/4U
Modem Card
Figure 2-1. ISIHP Cards Side View
4. To avoid damaging the ISI card and your PC, make sure your computer and any peripheral equipment
connected to it are turned off. The ISIHP can be installed in a Pentium equivalent PCI bus computer; the
ISIHI can be installed into a Pentium equivalent computer with ISA slots.
5. Remove the cover of your computer as instructed in your computer’s documentation.
6. Locate the unused expansion slot you will be using for your ISI card and remove the slot cover according
to instructions in your computer’s documentation.