Panasonic KX-NCP1000GR, Service Manual, Page: 47 / 159

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KX-NCP500GR
8.1.1.10. Utility-T1/E1 Signaling Bit Monitor
Displays reference signaling bit information for all channels of the T1 or E1 card, by monitoring sent and received A, B, C and D
bits. This utility is intended for use by dealers.
This option is only available at Installer level, and requires that the target T1 card be set to INS status.
While monitoring is being performed, any displayed bits whose value changes from 0 to 1 or vice versa will be highlighted in red
until the next screen refresh is performed.
To view signaling bit information
1. From the Utility menu, select T1 Signaling Bit Monitor.
2. From the Slot No drop-down list, select the target slot.
3. From the Interval Timer drop-down list, select the number of seconds between each automatic screen refresh.
4. Click Start.
Monitoring will be performed and the screen will refresh according to the interval specified.
5. Click Stop to end monitoring.
To refresh the screen at any time while monitoring is stopped, click Refresh.
8.1.1.11. Utility-T1/E1 Line Trace
Traces the sent and received signalling bits and dial numbers on the specified channel of the T1 or E1 line.
This utility is intended for use by dealers.
This option is only available at Installer level, and requires that the target card be set to INS status.
To view trace data
1. From the Utility menu, select T1/E1 Line Trace.
2. From the Slot No drop-down list, select the target slot.
3. From the CH No drop-down list, select the target channel.
4. Click Start.
Trace information will be displayed. The information is automatically updated whenever the data being monitored changes.
5. Click Stop to end the trace.
6. Select an option:
• Click Capture to save the displayed trace information.
Information is saved as a text-format file.
• Click Clear to erase the information.
8.1.1.12. Utility-ISDN/QSIG Protocol Trace
This utility collects protocol trace data from PRI or IP-GW cards, and displays it on the PC.
This option is only available at Installer level, and requires that the target PRI card be set to INS status.
Protocol trace data is continually accumulated on ISDN cards, and 3 types of data can be downloaded:
• Real Time Trace: Pseudo-real-time data is collected through data polling at one-second intervals. The displayed information is
updated beginning when the Start button is clicked.
• Accumulation Trace: Previously accumulated data is retrieved and displayed.
• Error Accumulation Trace: Previously accumulated error data is retrieved and displayed. This trace shows the data snapshot that
is taken just before a card resets.
To view trace data
1. From the Utility menu, select ISDN/QSIG Protocol Trace.
2. From the Slot No drop-down list, select the target slot.
3. From the Trace Data Type drop-down list, select the type of data to view.
4. Click Start.
Trace information will be displayed.
5. Select an option:
• Click Capture to save the displayed trace information.
• Click Clear to clear the screen display.
6. Click Cancel to return to the main screen.