Specifications

The AVM ISDN-Controller B1 PCI v4.0
ISDN-Controller B1 PCI v4.0 – 1 The AVM ISDN-Controller B1 PCI v4.0 7
1The AVM ISDN-Controller B1PCIv4.0
The AVM ISDN-Controller B1 PCI v4.0 is an active ISDN-Con-
troller, which means that the controller is equipped with its
own processor. It processes both B channels of an ISDN ba-
sic rate interface at the same time (2 x 64,000 Bit/s). It
owes this extraordinary power to the Strong T Multitasking
RISC Processor (50 MIPS), which makes this ISDN-Control-
ler the ideal platform for software applications with high
demands on system stability and data throughput. No addi-
tional burdens are placed on the main memory and proces-
sor of your computer by ISDN-based communication tasks.
Computer with AVM ISDN-Controller B1 PCI v4.0
As the above figure shows, the ISDN-Controller is simply
plugged into a free slot on the PCI bus. The ISDN-Controller
is connected to the ISDN line over the S
0
interface on the
controller. This interface is connected to the ISDN line using
the cable included in the product package.
Controller
Software
S
0
Interface
ISDN Telephone,
ISDN Fax or
PBX