Agilent Technologies Auroraduet N1726A, Руководство пользователя, Страница: 198 / 507

Issue 01 - 06/99 4 - 57
Testing in Simulate Mode - Section 2
Testing on all channels
To test on all channels simultaneously, do the following:
Ø Press F6 MORE to display a second set of 'select all'
function keys.
Ø Choose a test, as follows:
•
To run BERT on all B channels, press F2 BER* .
• To loop back all B channels, press F1 LP* .
• To clear calls on all B channels, press F3 CLR* .
In BRI mode, you cannot perform a BER test on more
than one channel at a time, due to hardware restrictions.
2
Note
To toggle between the 'select particular' and 'select all'
function keys, press the
F6 and F5 MORE keys.
Tip
To select a large number of channels, use the 'select all'
function keys, then remove the channels you do not
require, using the 'select particular' function keys.
Understanding the symbols
Depending on the test you select, a symbol is displayed in
the box representing the channel. The symbols are as
follows:
A data call (BERT) is in progress.
A looped back data call is in progress.
A voice (audio) call is in progress with the
Codec connected.
If data on a channel is not of a fixed octet pattern, a bar
flashes above the appropriate box.
Starting the test
Chap4s2.PM6 17/06/99, 09:43 57