Zhone IMACS 8000, User Manual

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Voice Cards 12-13
FXS Card FXS Card User Screens and Settings
12.3.2 Test Screen
The Test option facilitates testing and maintenance by allowing you to monitor and set the
status of the analog interface leads, and to monitor or set the value of the A, B, C, and D
signaling bits of all FXS circuits on that card. In cross-connect systems, the test option also
allows you to apply test patterns and tones towards the user and network sides of the system.
Figure 12-4 shows the FXS Card Test Screen parameters, Table 12-7 lists some actions you
can perform from this screen, and Table 12-8 shows the settings for each parameter.
Figure 12-4.Typical FXS Card Test Screen
Table 12-7. Test Screen Actions
Action Function
Save Saves changes to settings.
Undo Returns all settings to the last saved state.
Refresh Updates certain time-related information fields that are not automatically
updated (i.e. performance and test data).
Main Returns to the FXS Card Main Screen. If changes are made to settings and
not saved, you will be prompted to save or lose changes.
siGmon Used with the user card alarm system to notify you of excessive signaling bit
transitions.