topos: allow 183 without contact header

- some UAs do not add it, even it can create the session for PRACK, which requires it
kamailio · Jun 5, 2020 · 785326c · 785326c
1 parent 974038f
commit 785326c
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/src/modules/topos/tps_storage.c b/src/modules/topos/tps_storage.c
@@ -355,8 +355,7 @@ int tps_storage_link_msg(sip_msg_t *msg, tps_data_t *td, int dir)
 		}
 		if(msg->first_line.type==SIP_REPLY) {
 			if(msg->first_line.u.reply.statuscode>=100
-					&& msg->first_line.u.reply.statuscode<200
-					&& msg->first_line.u.reply.statuscode!=183) {
+					&& msg->first_line.u.reply.statuscode<200) {
 				/* provisional response with no mandatory contact header */
 				return 0;
 			}