Technical data

10 Connection
90
ARGUS 3u plus/3u NT
10.2 Clearing down an ISDN connection
To clear down the
connection, press <CLEAR>
or the Press the
-Key
The ARGUS will display the
cause (see the table below)
of the disconnect (e.g.
Normal clearing) and the
location where the cause
occurred (e.g. subscriber).
-Key: View additional
information (e.g. charges, if
available)
< TM >: Open the Test
Manager
The ARGUS returns to the
Single tests menu.
The following causes are shown in clear text:
Cause Display Explanation
255 Active clearing Clearing User actively initiated
the disconnection
Long 0 Normal clearing Cause element with Long 0 is
mostly used by 1TR6
01 Unalloc. number “No access under this call
number” is signaled
16 Norm. clearing Normal disconnect
17 User busy The number called is busy
18 No user respond No answer from the number
called
19 Call.time XX Call time too long
21 Call reject The call is actively rejected