Multi-Tech Systems ISIHP-2S - Manual (Page 5)

Introduction
MultiModemISI Hybrid Series, ISIHP-2S/2U 4
From the perspective of the server PC, the ISIHP-2S/2U is an eight-
port serial card with eight devices permanently attached to the serial
ports. The first four ports are the two terminal adapters, each of which
appear as two ports. The remaining four ports are the four central site
modems. The following chart summarizes the correlation of ports and
devices.
Port Number Device ISDN Line Number
1 TA 1
2 TA 1
3 TA 2
4 TA 2
5 Modem 1
6 Modem 1
7 Modem 2
8 Modem 2
This Quick Start Guide for the ISIHP-2S/2U contains installation
instructions and technical support information to assist you in
installing the ISIHP-2S/2U. This guide is written for audiences with
basic PC skills; therefore, step-by-step instructions for basic
operations such as logging in and file editing are not included.
Peripiheral Component Interconnect (PCI)
First developed by companies such as Intel TM , AT&T TM and Digital
Equipment Corporation TM , the Peripheral Component Interconnect
(PCI) bus used by your ISIHP-2S/2U provides high performance and
is easy to use. Because PCI devices contain registers with the device
information required for configuration, full auto configuration of PCI
Local Bus add-in boards and components is supported. Performance
factors include a bus data path of 64 bits, clock speeds of 66 MHz,
and bandwidth of 264 Mbs.