Service manual

OpenScape Business V1
Sales Information Page 44 04.06.2013
CSTA
Application 1
CSTA
Application n
CSTA
Port 8800
OpenScape Business
with UC Booster Card
Figure: CSTA application to an OpenScape Business System
Connecting CSTA Applications to an OpenScape Business Network
The application is connected to the CSTA interface of the master node over the LAN. Via the
master node, the CSTA application receives a network-wide view of all the resources of the
OpenScape Business nodes involved in the network.
For the connection, one CSTA interface link per CSTA application is required in the OpenScape
Business master node. No CSTA links are required to the slave nodes themselves.
However, the model-specific prerequisites for the operation of the CSTA interface in the master
node must be taken into account.
IP
Corporate Network
CSTA Link
With „netwide view“
at Port 8800
Open Scape Business
Master Node
OpenScape Business
Slave Node
CSTA Application
OpenScape Business
Slave Node
OpenScape Business S
Figure Connection of a CSTA Application to Networked OpenScape Business Systems
Note:
When CSTA applications are connected to slaves nodes in the network, the CSTA application
can access the stations/resources of the slave node. In order to access to the slave node in this
case, the prerequisites for the CSTA interface must be satisfied in every node connected via
CSTA.
Maximum Values
The maximum number of monitorable CSTA devices are described, among other things, in
section
1.2.8.4.