Line Bert Menu (Bri); Choosing A Channel - Agilent Technologies aurora Duet User Manual

Duet
aurora Basic & Primary Rate ISDN Tester - User Guide
LINE BERT menu

Choosing a channel

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From this menu you can access screens that allow you to
perform either a Loop test or a BER test on the D or B
channels.
To display the LINE BERT menu:
In the MAIN menu, select LINE BERT.
Notes:
• You cannot enter the LINE BERT menu while a call
is in progress, because D channel signaling is active.
• Layer 2 functionality cannot be guaranteed if it is
active when you select the LINE BERT option.
• Layer 1 must be active before a BER test can be
performed.
• You cannot switch to or access any B channel while
in this mode.
Highlight CHANNEL and use the LEFT and RIGHT
arrows to switch between the available options. You can
choose D ONLY, B1 ONLY or B2 ONLY.
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