diff -r 5bcb308bd24d -r 6aaf0276100e phoneplugins/csplugin/inc/csprovider.h
--- a/phoneplugins/csplugin/inc/csprovider.h	Wed Aug 18 09:48:26 2010 +0300
+++ b/phoneplugins/csplugin/inc/csprovider.h	Thu Sep 02 20:26:16 2010 +0300
@@ -257,7 +257,7 @@
         * @param aCallName the name of call
         * @param aLineId line identifier for the call
         */    
-        void IncomingCallArrived( RMobileLine& aLine, TName aCallName,
+        void IncomingCallArrived( RMobileLine& aLine, const TName& aCallName,
                                   RCSPLineContainer::TCSPLineId aLineId );
         
 // from base class MCSPCommonInfo
@@ -435,8 +435,9 @@
         * @param aAddr address
         * @param aSsTypeAndMode ss type and mode struct
         */
-        void HandleDivertOrBarring(TDesC& addr, 
-                         RMmCustomAPI::TSsTypeAndMode& aSsTypeAndMode);
+        void HandleDivertOrBarring(
+                const TDesC& addr, 
+                RMmCustomAPI::TSsTypeAndMode& aSsTypeAndMode );
         
         /**
         * Handles SIM status