Specifications

Installation in Windows 2000
18 ISDN-Controller B1 PCI v4.0 – 4 Installation in Windows 2000
4 Installation in Windows 2000
The AVM ISDN Controller B1 PCI v4.0 is shipped with drivers
that are especially developed for use in Microsoft Windows
2000. The CAPI 2.0 interface supplied supports both 16-bit
and 32-bit applications. Applications in DOS windows are
not supported. Information on CAPI can be found in the sec-
tion “The Applications Interface CAPI 2.0” on page 61.
Windows 2000 itself includes an older version of the driver
software for an older hardware version. Windows 2000 in-
stalls this automatically. Once the automatic installation is
complete, install the current driver software from the instal-
lation CD.
US only: In addition to the D-channel protocol, ISDN us-
ers in the USA must find out their SPID.
SPID stands for Service Profile IDentifier. A SPID is a number
assigned by your ISDN service provider to each subscriber
interface. SPIDs let the ISDN switch know which ISDN
services a given logical terminal (ISDN device) can access.
This is particularly important for ISDN telephones.
AVM is continuously developing the driver software for the
The AVM ISDN-Controller B1 PCI v4.0. If a more current ver-
sion of the driver software is available, it may be obtained
from the ADC under CARDWARE\B1_PCI\WINDOWS.2K\
ENGLISH.
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