Recall Time?

[coronis]

hi to everybody,

I have oxo 4.x system: AA is enabled.

i want my operator set dynamically routed after 20 sec to extension 103 . then 103 will ring 20 sec before AA will recall the routed call to the operator set. can somebody help me im just new to oxo.

my current setting: 103 rings for 2 sec then AA recall to the OS.

regards...