diff --git a/kamailio/presence-role.cfg b/kamailio/presence-role.cfg
index 0afdd2e..f31c8ea 100644
--- a/kamailio/presence-role.cfg
+++ b/kamailio/presence-role.cfg
@@ -18,6 +18,8 @@ modparam("presence", "min_expires_action", 2)
 modparam("presence", "min_expires", 300)
 modparam("presence", "max_expires", 3600)
 modparam("presence", "sip_uri_match", 1)
+modparam("presence", "waitn_time", 1)
+modparam("presence", "notifier_processes", 5)
 modparam("presence", "db_url", "text:///etc/kazoo/kamailio/dbtext")
 
 modparam("kazoo", "db_url", "text:///etc/kazoo/kamailio/dbtext")