--- chan_sip.c.orig	2007-10-10 16:42:00.000000000 +0200
+++ chan_sip.c	2007-11-02 08:15:13.000000000 +0100
@@ -14932,13 +14932,6 @@
 			if (option_debug)
 				ast_log(LOG_DEBUG, "Ignoring out of order response %d (expecting %d)\n", seqno, p->ocseq);
 			return -1;
-		} else if (p->ocseq && (p->ocseq != seqno)) {
-			/* ignore means "don't do anything with it" but still have to 
-			   respond appropriately  */
-			ignore = TRUE;
-			ast_set_flag(req, SIP_PKT_IGNORE);
-			ast_set_flag(req, SIP_PKT_IGNORE_RESP);
-			append_history(p, "Ignore", "Ignoring this retransmit\n");
 		} else if (e) {
 			e = ast_skip_blanks(e);
 			if (sscanf(e, "%d %n", &respid, &len) != 1) {