Index: channels/chan_sip.c
===================================================================
RCS file: /usr/cvsroot/asterisk/channels/chan_sip.c,v
retrieving revision 1.677
diff -u -r1.677 chan_sip.c
--- channels/chan_sip.c	17 Mar 2005 23:03:07 -0000	1.677
+++ channels/chan_sip.c	18 Mar 2005 20:21:57 -0000
@@ -1932,6 +1932,8 @@
 			if (!p->pendinginvite) {
 				/* Send a hangup */
 				transmit_request_with_auth(p, SIP_BYE, 0, 1, 1);
+				ast_clear_flag(&locflags, SIP_NEEDDESTROY);
+				sip_scheddestroy(p, 15000);
 			} else {
 				/* Note we will need a BYE when this all settles out
 				   but we can't send one while we have "INVITE" outstanding. */