diff --git a/daemon/call_interfaces.c b/daemon/call_interfaces.c
index 8dee40c12..fea947987 100644
--- a/daemon/call_interfaces.c
+++ b/daemon/call_interfaces.c
@@ -2228,6 +2228,7 @@ void call_ng_main_flags(const ng_parser_t *parser, str *key, parser_arg value, h
 		case CSH_LOOKUP("rtpp-flags"):
 		case CSH_LOOKUP("rtpp_flags"):;
 			/* s - list of rtpp flags */
+			out->rtpp_flags = true;
 			parse_rtpp_flags(&s, out);
 			break;
 		case CSH_LOOKUP("SDES"):
diff --git a/include/call_interfaces.h b/include/call_interfaces.h
index 807baddd6..f0827267c 100644
--- a/include/call_interfaces.h
+++ b/include/call_interfaces.h
@@ -191,6 +191,7 @@ RTPE_NG_FLAGS_STR_CASE_HT_PARAMS
 #undef X
 
 	bool         asymmetric:1,
+		     rtpp_flags:1,
 	             protocol_accept:1,
 	             no_redis_update:1,
 	             unidirectional:1,