It'll overwrite on the next call... or reboot.

You can use the api_hangup_hook to remove it if you wish... see variables page on wiki.

/b

On Jan 18, 2010, at 1:26 AM, Nikolay Kondratyev wrote:

By the way, should I do something to remove a uuid from the database when the call is ended? Or will it be removed automatically?
Thanks and regards,
Nikolay.