multiSwitch – user manual
© TOPEX 2008 118
Duration
– duration of a call – in seconds.
You can opt to view all the calls that have a minimum duration, which you specify in this field.
You only have to enter the minimum duration in the first field of the "Duration" parameter. For
example, if you enter "100", only the calls that have a minimum duration of 100 seconds will be
displayed.
If you want to view all the calls that have their duration included in a certain range, all you
have to do is fill in both fields and press the "Show / Filter" button.
For example, if the values entered are "30 - 60", then all the calls will be displayed that have
their duration within this range.
If you enter an invalid value in the "Duration" field, such as 30.5, you will get an error similar to
the one presented in Figure 90.
Figure 90 – Duration error
Units
– number of the tax units used for calls;
Release
– call ending mode. There are several possibilities in case a call is ended. The possible
options are: ACONG, AINEX, AOK, ARELS, ATOUT, BBUSY, BCONG, BOK and BRELS.
The message indicates the mode in which the call was ended. The first character in each
message indicates the party that ended the call: A = caller or B = the destination party. The following
characters represent keywords that detail the call ending mode:
CONG
– indicates an equipment congestion – not enough resources are available;
INEX
– the equipment does not recognize the caller. There are no defined routes;
OK
– indicates an answer from the destination;
RELS
– connection was freed in other way than reverse dial tone or busy tone;
TOUT
– indicates that the time counter has expired;
BUSY
– indicates the call ended after a busy tone situation.
In order to view only the calls that ended due to a certain cause, select the desired message
and press the "Show / Filter" button.
For example, if you select "BBUSY", all the calls will be displayed for which the destination is
busy and cannot answer.
A more complex filter can be seen in the next
image.
In this case, if you press the "Show / Filter"
button, only local calls will be displayed (TLI option)
that were placed by the user with the phone number
"311" to the destination "312", during the period
between 01:00 PM
÷
and 01:50 PM, with a minimum
duration of 3 seconds and a maximum duration of 100
seconds and in which the destination ended the call.
Q850
– disconnection cause according to the ITU-T Q.850 standard. A number will be displayed (from
1 to 128), corresponding to a special disconnection cause. For example:
-
3
– "
No route to destination
" – This cause indicates the fact that the destination cannot be
reached, as the network through which the call is routed cannot serve that destination.
