asterisk users - Oct 2005 - changing the filename of incoming call recordings

Is there an easy way to modify the filename of an incoming call's recording,
or are we stuck to agent-xxxx-<unix timestamp> format given to us by
Asterisk?
 There seems to be neither an equivalent ChangeMonitor() application for
incoming, nor you can tweak the recording's filename in agents.conf.
-------------- next part --------------
An HTML attachment was scrubbed...
URL:
http://lists.digium.com/pipermail/asterisk-users/attachments/20051020/cf131f52/attachment.htm