Is it possible to configure, in CME, an extension to transfer the call NOAN after X seconds, but after the transfer, it rings on the destination extension and still rings in the original destination extension? (two phones ringing)?
Be aware, parallel ephone hunt works on in CME 4.3, as of today at the very first release.
For previous versions, you will have to CFNA to another DN that is shared/overlay.
Hope this helps, please rate post if it does!