diff -r 822e1f077722 -r 2cdd984ec527 realtimenetprots/sipfw/SIP/sipapi/api/siperr.h
--- a/realtimenetprots/sipfw/SIP/sipapi/api/siperr.h	Wed Jun 09 10:04:26 2010 +0300
+++ b/realtimenetprots/sipfw/SIP/sipapi/api/siperr.h	Mon Jun 21 16:03:44 2010 +0300
@@ -93,4 +93,7 @@
 /** ICMP error has occured */
 const TInt KErrSIPICMPFailure = -17718;
 
+/** Error code to indicate switching to secondary APN on non fatal error  */
+const TInt KErrSIPApnSwitchNonFatalFailure = -17719;
+
 #endif //SIPERR_H