Operation Manual

System Requirements
8 Controller C4 – 1 Introduction
of data, fax and voice communication services. The ISDN-
Controller C4 thus can be used with a wide variety of ISDN
applications based on CAPI 2.0.
For further information on CAPI 2.0, see the section “The Ap-
plications Interface CAPI 2.0” on page 27.
Supported Protocols
The ISDN-Controller C4’s driver software supports the inter-
national D-channel protocol DSS1 (Euro-ISDN) as well as the
national protocols 5ESS and NI-1.
The controller software for these D-channel protocols is sup-
plied with the ISDN-Controller. It is also available from the
AVM Data Call Center ([phone]) or over the Inter-
net (www.avm.de, ftp.avm.de). The driver software supports
a wide range of B-channel protocols, including the data pro-
tocols X.75, X.25, HDLC transparent, V.110 and V.120.
Supported Operating Systems
Driver software for the AVM ISDN-Controller C4 is available
for the following operating systems: Windows 2000, Win-
dows NT 4.0, Novell NetWare 4.11 or higher and Linux.
1.3 System Requirements
The following hardware and software is required in order to
use the AVM ISDN-Controller C4:
l A PC with an Intel Pentium or compatible CPU
l An available bus slot that conforms to the specification
PCI 2.1 or higher
l Operating system: Windows 2000, Windows NT 4.0, No-
vell NetWare 4.11 or higher or Linux
l One to four basic-rate (S
0
) ISDN lines