Apple Fax - Manual (Page 132)

Log preferences
The Apple Fax log keeps track of all fax transmissions and
receptions. You can set preferences to limit the size of the
log by number of entries or by date.
To set the Log Preferences
1 Click the Log icon in the panel on the left side of the
Preferences window.
The Log preferences settings appear.
You can limit the size of the log by date, number of entries,
or not at all.
The options are
m
Delete fax log entries older than [value] days Log
entries older than the number of days that you enter in the
value field are deleted.
119 Apple Fax Preferences