
IDM Architecture
80
ISDN-Controller B1 v3.0 – 13 AVM System Architecture
l
Support for one or several BRIs and PRIs through one or
several ISDN adapters
l
Support for multiple concurrent applications
l
Message definitions independent of operating systems
l
A message-passing mechanism tailored to specific op-
erating systems for optimum system integration
l
An asynchronous, event-driven mechanism for high
throughput
13.2 IDM Architecture
The
I
SDN
D
river
M
odel (IDM) illustrated below shows how
ISDN is integrated in Microsoft operating systems.
IDM Architecture
HB_B1V30.book Seite 80 Mittwoch, 7. Februar 2001 3:19 15