diff --git a/kamailio/accounting-role.cfg b/kamailio/accounting-role.cfg
index 7c58cb5..fb1b916 100644
--- a/kamailio/accounting-role.cfg
+++ b/kamailio/accounting-role.cfg
@@ -1,8 +1,8 @@
 ####### Flags #######
 flags
-    FLAG_ACC:		      8,
-    FLAG_ACCMISSED:	      9,
-    FLAG_ACCFAILED:	      10;
+    FLAG_ACC:		      12,
+    FLAG_ACCMISSED:	      13,
+    FLAG_ACCFAILED:	      14;
 
 ######## Accounting module ########
 loadmodule "acc.so"
diff --git a/kamailio/default.cfg b/kamailio/default.cfg
index 1777d68..6118cf3 100644
--- a/kamailio/default.cfg
+++ b/kamailio/default.cfg
@@ -9,7 +9,10 @@ flags
     FLAG_TRUSTED_SOURCE:      5,
     FLAG_SESSION_PROGRESS:    6,
     FLAG_IS_REPLY:            7,
-    FLAG_SIP_TRACE:           8;
+    FLAG_SIP_TRACE:           8,
+    FLAG_AOR:                 9,
+    FLAG_T38:                 10,
+    FLAG_NAT:                 11;
 
 ####### Global Parameters #########
 fork = yes