| Description | This object indicates that announcement file age in cache, it
is only for dynamic file.
A dynamic announcement file starts aging as soon as it
is brought into the cache from the Announcement File server.
When the 'cannoAudioFileAge' reach to 'cannoAgeTime', then
the file will be removed from cache.
This object is not applicable for two cases:
(1)For the permanent files, because the the permanent files
should be stored on cache forever except to be deleted.
(2)The 'cannoAgeTime' is set to zero which means the
cannoAgeTime is infinite and 'cannoAudioFileAge' can never
reach the cannoAgeTime. |