Index: channels/chan_sip.c
===================================================================
--- channels/chan_sip.c	(revision 60319)
+++ channels/chan_sip.c	(working copy)
@@ -17128,13 +17128,13 @@
 		}
 	}
 
+	sip_alreadygone(p);
 	ast_string_field_build(p, our_contact, "Transfer <sip:%s@%s%s%s>", extension, host, port ? ":" : "", port ? port : "");
 	transmit_response_reliable(p, "302 Moved Temporarily", &p->initreq);
 
 	sip_scheddestroy(p, 32000);	/* Make sure we stop send this reply. */
 
-	/* hangup here */
-	return -1;
+	return 0;
 }
 
 /*! \brief Return SIP UA's codec (part of the RTP interface) */