Working with Call Detail Records
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Working with Call Detail Records
The Cisco TelePresence ISDN Gateway can display up to 20 p ages of Call Detail Records. However,
the ISDN Gateway is not intended to provide long-term stor age of Call Detail Records. You must
download the Call Detail Records and store them elsewhere.
When the CDR log is full, the oldest logs are overwritten.
To view and control the CDR log, go to Logs > CDR log. Refer to the ta bles below for details of the
options available and a description of the information displa yed.
Call Detail Record log controls
Call Detail Record log
Call Detail Record log controls
The CDR log can contain a lot of information. The contr ols in this section help you to select the
information for display that you find most useful. W hen you have finished making changes, click
Update display to make those changes take effect. Refer to the table below for a description of the
options:
Field
Field description Usage tips
Current
status
This field indicates whether CDR logging
is enabled or disabled. Use the two
buttons (Enable logging and Disable
logging) to change status. When you
enable logging, the ISDN Gateway writes
the CDRs to the compact flash card.
Enabling or disabling CDR logging has
immediate effect. There is no need to
press Update display after clicking one
of these buttons.
Ensure there is a compact flash card
available - either in the slot on the front
of the ISDN Gateway or internally.
Messages
logged The current number of CDRs in the log.
Filter string
Use this field to limit the scope of the
displayed Call Detail Records. The filter
string is not case-sensitive.
The filter string applies to the
Message
field in the log display. If a particular
record has expanded details, the filter
string will apply to these as well.
Expand
details By default, the CDR log shows only brief
details of each event. When available,
select from the options listed to display
more details.
Selecting All will show the greatest
amount of detail for all messages,
regardless of which other options are
checked.

Call Detail Record log

This table shows the logged Call Detail Records, subjec t to any filtering applied (see Call Detail
Record log controls, above). The fields displayed and the lis t's associated controls are described
below:
Downloading and clearing the log