Operation Manual

ARGUS
46
A
RGUS 125
8.1.5 BRI / PRI Recorder
In Recorder mode, the ARGUS passively monitors the connected BRI or PRI access.
The ARGUS records all of the D-channel signals sent in both directions without affecting
the access or Layer 1.
Unlike in the Monitor mode, the recorded D-channel signals will be saved in the ARGUS’s
internal Flash memory and not sent to a PC. The storage is organized as a ring buffer, i.e.
as soon as the Flash memory is full, the ARGUS will automatically overwrite the oldest
data.
Operation on a PRI access:
The ARGUS is in “PRI Recorder” mode. However, it
is not yet recording!
Start recording (the “PC/Trace” LED will flash)
The display shows the recording time in h:min:sec
and the number of recorded signals.
For information on listening-in when not recording:
see “Listening-in when monitoring is not active” on
page 43.
<LISTEN>
The speech path will be switched onto a
B-channel. First the B-channel select
dialog will open. After selecting a B-
channel, it will be possible to listen to
the voice data (in the direction Network
-----> User) on this channel.
Stop recording. The Argus returns to
“PRI Recorder” mode