AT&T MERLIN LEGEND Installation & Maintenance Manual page 501

Maintenance and Troubleshooting
CSU-lpbk Slot
CSU-lpbk Failed
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Exit
After the test is completed, restore the 100D module by using the
maintenance screens (see "Line/Trunk or Station Restore" later in
this chapter) and unplug the patch cord, first from the EQ IN jack
and then from the EQ OUT jack.
Port Screens
Port screens show information for individual lines/trunks and
stations, as well as information for RS-232 ports and modems.
They also allow you to busy-out and restore these lines/trunks
and stations.
Select "Port" on the main menu screen.
Port:
Make a selection
Line/Trunk
Station
RS232 Port1
RS232 Port2
Exit
Line/Trunk and Station Selections
Choosing "Line/Trunk" or "Station" gives you three options:
"Status," "Busy-Out," and "Restore."
Line/Trunk or Station Status. Select "Line/Trunk" to pull up the
following screen. (The steps to review the status of a station are
the same as in the line/trunk procedure.)
This screen appears if the
XX:
Ioopback test fails. The
screen shows the number
of failures for each channel.
This screen appears.
Choose the port you want.
Modem
Maintenance 5-23