Return from outgoing call.

"Jun Guo" <[email protected]> Thu, 13 Apr 2006 11:33:07 +0800
Newsgroups gmane.comp.gnu.bayonne.devel
Message-ID <2AFB08AC9E50C9419CD4F9704890B5950C5AA5@domain01.tangerinetech.com>
Is it possible to return to the call flow from a outgoing call?
If so,how to realize it.