Agilent Technologies Auroraduet N1726A, User Manual, Page: 250 / 507

Issue 01 - 06/99 5 - 11
Monitoring the Line - Section 1
Capture Triggers
L2 DISC
Automatic capture begins each time a Layer 3 disconnect
is received by aurora
Duet
.
SAPI Automatic capture begins each time aurora
Duet
receives a
frame with a matching Service Access Point Identifier
.
The
capture trigger remains active until a Layer 3 disconnect is
received or you end the monitor session
.
TEI Terminal Endpoint Identifier
.
Automatic capture begins
each time aurora
Duet
receives a frame with a matching TEI.
The capture trigger remains active until a Layer 3
disconnect is received or you end the monitor session
.
CREF
Automatic capture begins when aurora
Duet
receives a frame
with a matching Call Reference
.
When you choose CREF ,
the F5 DCR function key becomes available. This lets you
trigger capture using the dummy call reference. The
capture trigger remains active until a Layer 3 disconnect is
received
,
you end the monitor session
,
or the call is
cleared
CPN When aurora
Duet
receives all the frames for a particular
Called Party Number (i.e. when a Send Complete
information element or a Call Proceeding, Call Alerting or
Call Connect message is received) automatic capture
begins. The capture trigger remains active until a Layer 3
disconnect is received
,
you end the monitor session
,
or
the call is cleared
CLI Automatic capture begins when aurora
Duet
receives a frame
containing a matching Calling Line Identification. The
capture trigger remains active until a Layer 3 disconnect is
received
,
you end the monitor session
,
or the call is
cleared
CAUSE
Automatic capture begins each time aurora
Duet
receives a
frame containing a matching Call Clearing Cause Code.
aurora
Duet
then continues to capture and store frames
containing the first part of the CPN. If the capture trigger
occurred in the last call clearing message, the trigger is
immediately cleared; otherwise, the Capture Trigger
remains active until a Layer 3 disconnect is received, you
end the monitor session, or the call is cleared
B-
CHANNEL
Automatic capture begins when aurora Duet receives a
frame containing a matching channel information element.
The Capture Trigger remains active until a Layer 3
disconnect is received, you end the monitor session, or
the call is cleared
OFF Call Trace is disabled
Chap5s1.PM6 17/06/99, 09:46 11