Siemens A31003-D3000-M100-01-76A9 Administrator User Manual page 204

Administration
Diagnostics
204
• Application framework
All applications within the phone, e.g. Call view, Call log or Phonebook, are
run within the application framework. It is responsible for the switching
between different applications and bringing them into and out of focus as
appropriate.
• Call log
The Call log application displays the call history of the phone.
• Call view
Handles the representation of telephony calls on the phone screen.
• Certificate management
Handles the verification and exchange of certificates for security and verifi-
cation purposes.
• Clock service
Handles the phone's time and date, including daylight saving and NTP
functionality.
• Communications
Involved in the passing of call related information and signaling to and from
the CSTA service.
• Component registrar
Handles data relating to the type of phone, e.g. OpenScape Desk Phone IP
35G, OpenScape Desk Phone IP 55G.
• CSTA service
Any CSTA messages are handled by this service. CSTA messages are used
within the phone by all services as a common call progression and control
protocol.
• Data Access service
Allows other services to access the data held within the phone database.
• Desktop
Responsible for the shared parts of the phone display. Primarily these are the
status bar at the top of the screen and the FPK labels.
• Digit analysis service
Analyses and modifies digit streams which are sent to and received by the
phone, e.g. canonical conversion.
• Directory service
Performs a look up for data in the phonebook, trying to match incoming and
outgoing numbers with entries in the phonebook.
• DLS client management
Handles interactions with the DLS (Deployment Service).
• Health service
Monitors other components of the phone for diagnostic purposes and
provides a logging interface for the services in the phone.
• Help
Handles the help function.
• Instrumentation service
Used by the Husim phone tester to exchange data with the phone for remote
control, testing and monitoring purposes.
OpenScape Desk Phone IP, Phone Administration, Administrator Documentation
A31003-D3000-M100-01-76A9, 02-2013