--- chan_sip.c	2004-11-08 18:26:32.000000000 +0100
+++ chan_sip.fixed	2004-11-08 18:32:40.000000000 +0100
@@ -7027,6 +7027,7 @@
 		*peera = NULL,
 		*peerb = NULL,
 		*peerc = NULL;
+		*peerd = NULL;
 
 	if (!p1->owner || !p2->owner) {
 		ast_log(LOG_WARNING, "Transfer attempted without dual ownership?\n");
@@ -7041,16 +7042,19 @@
 		peera = chana;
 		peerb = chanb;
 		peerc = bridgea;
+		peerd = bridgeb;
 	} else if(bridgeb) {
 		peera = chanb;
 		peerb = chana;
 		peerc = bridgeb;
+		peerd = bridgea;
 	}
 
 	if(peera && peerb && peerc) {
 		ast_quiet_chan(peera);
 		ast_quiet_chan(peerb);
 		ast_quiet_chan(peerc);
+		ast_quiet_chan(peerd);
 
 		if (peera->cdr && peerb->cdr) {
 			peerb->cdr = ast_cdr_append(peerb->cdr, peera->cdr);