14 Operation on an ISDN Access
ARGUS 145
PLUS
251
14.4.1 Setting the BERT Parameters
The ARGUS - Main menu
The procedure for configuring a parameter
will be illustrated with a single example:
The default settings can be restored at any
time (see page 338).
3.
BERT end-to-end
This test requires a waiting remote tester (e.g., a second ARGUS in the "BERT wait"
mode). (see page 258 BERT wait)
A bit pattern is sent to this remote tester.
Independent of the received bit pattern, the remote tester uses the same algorithm
to generate the bit-pattern that it sends back. Therefore, both directions are tested
independently.
Settings
Explanation
BERT time
You can use the keypad to enter measurement times ranging
from 1 minute to 99 hours and 59 minutes (= 99:59).
If the time is set to 00:00 (=BERT with unlimited
measurement time), the BERT will not stop
automatically. In this case, the BERT must be
terminated manually by pressing the
.
Default setting:
1 minute
The ARGUS sets the value
entered as the default BERT time
and returns to the next higher
menu.
Settings
BERT
BERT time
Enter the BERT time
