Index: chan_sip.c
===================================================================
RCS file: /usr/cvsroot/asterisk/channels/chan_sip.c,v
retrieving revision 1.665
diff -u -r1.665 chan_sip.c
--- chan_sip.c  24 Feb 2005 13:57:45 -0000      1.665
+++ chan_sip.c  24 Feb 2005 19:30:35 -0000
@@ -8380,6 +8380,17 @@
                                        p->expiry = max_expiry;
                    }
                    transmit_response(p, "200 OK", req);
+
+                   /*Don't hang on to RTP ports */
+                    if (p->rtp) {
+                         ast_log(LOG_DEBUG,"SUBSCRIBE releasing RTP port\n");
+                         ast_rtp_destroy(p->rtp);
+                    }
+                    if (p->vrtp) {
+                         ast_log(LOG_DEBUG,"SUBSCRIBE releasing VRTP port\n");
+                         ast_rtp_destroy(p->vrtp);
+                    }
+
                    sip_scheddestroy(p, (p->expiry+10)*1000);
                    transmit_state_notify(p, ast_extension_state(NULL, p->context, p->exten),1);
                }