Specifications

Special Types of Lines
60 ISDN-Controller B1 PCI v4.0 – 13 Special Types of Lines
13 Special Types of Lines
The default installation of the ISDN-Controller B1 PCI v4.0 is
for operation on ISDN point-to-multipoint lines. However, it
also can be operated with ISDN point-to-point lines or the
internal bus of a PBX.
13.1 The ISDN-Controller B1 PCI v4.0 on
Point-to-Point Lines
To work on a point-to-point BRI (also called a direct dial-in
or DDI line), please observe the following guidelines de-
pending on your operating system:
Please note that only one terminal device can be connected
to a point-to-point BRI.
Windows 7
Proceed as follows to configure the ISDN-Controller
B1 PCI v4.0 for a point-to-point BRI:
1. Open “Start / Control Panel / Hardware and Sound /
Device Manager”.
2. Click the plus sign “+” next to “Network adapters” to
expand the node.
3. Click the entry “AVM ISDN-Controller B1 PCI” with the
right mouse button.
4. Select “Properties” and switch to the “Advanced” tab.
5. Enable the option “Enable Support for ISDN point-to-
point BRI (with direct-dial capability [DDI])”.
6. Confirm your choices by clicking “OK”.
7. Restart your computer.