Clearspan® Product Overview R19
Aastra – 2740-007
2014 Clearspan® is a Registered Trademark of Aastra Technologies Ltd.
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Figure 10. DBS Platform Interaction.
Referencing the figure, this example shows an application involving call center reporting. The call
center supervisor client requests, via http, a call center report. That request is serviced by the XSP
server, which messages the AS of the request. The AS has been filling the database, within the
DBS, with call center statistics via JDBC. The AS dispatches the PS to generate the report and
when complete, messages back through the server complex that the report is ready and displayed
on the supervisor client.
2.1.2.9
Element Management System (EMS)
The EMS is the Fault, Configuration, Accounting, Performance, and Security (FCAPS) platform for
Clearspan. As such, the EMS hosts many applications to facilitate and support the FCAPS
functions, including:
Administration
Fault management
User management and provisioning
Administrator management and provisioning
Phone tools and provisioning
Reporting
CDR management
Performance and system monitoring
Phone configuration files
Many of these functions are encapsulated within an Aastra tool called OpEasy, which will be
discussed in a later section. The EMS is deployed on discreet servers in a primary/secondary
redundant configuration with each Clearspan core.
