diff --git a/coreapi/bellesip_sal/sal_impl.c b/coreapi/bellesip_sal/sal_impl.c
index 0cd5aa3a6..ee82867c0 100644
--- a/coreapi/bellesip_sal/sal_impl.c
+++ b/coreapi/bellesip_sal/sal_impl.c
@@ -145,7 +145,7 @@ static void process_request_event(void *sal, const belle_sip_request_event_t *ev
 		op->dir=SalOpDirIncoming;
 		sal_op_message_fill_cbs(op);
 
-	} else if (strcmp("OPTION",belle_sip_request_get_method(req))==0) {
+	} else if (strcmp("OPTIONS",belle_sip_request_get_method(req))==0) {
 		resp=belle_sip_response_create_from_request(req,200);
 		belle_sip_provider_send_response(((Sal*)sal)->prov,resp);
 		return;
diff --git a/mediastreamer2 b/mediastreamer2
index eeaab2239..a964bf24c 160000
--- a/mediastreamer2
+++ b/mediastreamer2
@@ -1 +1 @@
-Subproject commit eeaab2239d6545f18d5219b62adda8d1dda3b104
+Subproject commit a964bf24c47febe55276a8b5ef3e323503c08668