Update nodes-role.cfg

kamailio/nodes-role.cfg

@@ -1,6 +1,7 @@
 ######## Nodes role - pushes info to kazoo ########
 #!ifndef TIMER_LOADED
 loadmodule "timer.so"
+#!trydef TIMER_LOADED
 #!endif
 modparam("timer", "declare_timer", "NODES_TIMER=NODES_TIMER_ROUTE,5000,slow,enable");