Agilent Technologies auroraSonata, User Manual

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Issue 2 - 07/00 5-7
Monitoring the Line
Selecting an Idle Code
-1-
Highlight the code you require and press
OK
.
aurora
Sonata
returns to the
ISDN Setup
menu.
Note
If a code has fewer than eight digits, you cannot select it.
Setting up a monitor session
-1-
Connect aurora
Sonata
to the interface, using the
‘T’ piece if necessary (see the Note on monitor
connections earlier in this chapter).
-2-
Select the appropriate interface or combination
of interfaces. For instructions, see Selecting an
Interface in Chapter 2 section 3.
Note
The LED on an interface module shows green in Monitor
mode when the interface is selected.
-3-
From the top level menu, select
Monitor
as the
operating mode. aurora
Sonata
shows the Monitor
channel selection/display screen.
The example below is a BRI screen—the PRI version displays
boxes representing 30 B channels and the signalling channel.
Note
When the channel selection screen is first displayed, the D
channel is always highlighted (timeslot 16 for PRI).
The
Status
window shows the current receive directions for
audio information and the channel activity display. See below
for instructions on how to change the directions.