diff --git a/channels/chan_sip.c b/channels/chan_sip.c
index ae4758b9dd..dd6baff009 100644
--- a/channels/chan_sip.c
+++ b/channels/chan_sip.c
@@ -13090,6 +13090,7 @@ static void handle_response(struct sip_pvt *p, int resp, char *rest, struct sip_
 				case 488: /* Not acceptable here - codec error */
 				case 603: /* Decline */
 				case 500: /* Server error */
+				case 502: /* Bad gateway */
 				case 503: /* Service Unavailable */
 				case 504: /* Server timeout */