Multi-Tech Systems ISIHP-2U - Manual (Page 4)

Introduction
4 MultiModemISI Hybrid Series, ISIHP-2S/2U/4S/4U/4SD
W
elcome to Multi-Tech’s new MultiModemISI Hybrid Series,
models ISIHP-2S/2U and ISIHP-4S/4U, multiport hybrid ISDN cards
that can be plugged into any PCI slot for applications that involve
ISDN or modem calls over ISDN BRI lines. When the ISIHP is used
with Remote Access Servers (RAS), remote users can call in using
either modems or ISDN terminal adapters (TAs). For V.90 modem
calls, a 56kbps download speed can be achieved without the expense
of T1, E1, or ISDN PRI lines. This manual also describes the ISIHP-
4SD, a serial interface card equipped with four terminal adapters only
(no analog modems are present). The ISIHP-4SD is otherwise like the
ISIHP-4S/4U models. S-models use the ISDN “S” interface; U-
models use the ISDN “U” interface.
The ISIHP-2S/2U contains two terminal adapters and four V.90/
K56flex modems. The ISIHP-2S/2U uses two ISDN BRI lines (each
offering two B-channels) to connect to the telco and these connect to
its two built-in terminal adapters. In addition to handling ISDN calls,
each terminal adapter can detect analog modem and fax calls. When
Induction Welcome and Product Description
NetWare Connect (Novell) Driver Installation (2S/2U only) .....................61
Configuring Ports for NetWare Connect .......................................... 61
Removing the Driver (Novell) ......................................................... 61
SCO Open Server 5 Driver Installation ......................................................62
MultiTech Installation Script ........................................................... 63
Activating Ports in SCO Open Server 5........................................... 65
Removing the Driver (SCO Open Server 5) .................................... 67
Linux Driver Installation ............................................................................68
Warranty & Service 71
AT Commands and S-Registers
...............................................................................................................73
Troubleshooting
.............................................................................................................142
Regulatory Info ........................................................................... 148
Index ............................................................................................ 154