--- a/phoneplugins/csplugin/inc/mcspincomingcallobserver.h	Wed Aug 18 09:48:26 2010 +0300
+++ b/phoneplugins/csplugin/inc/mcspincomingcallobserver.h	Thu Sep 02 20:26:16 2010 +0300
@@ -43,7 +43,7 @@
         * @param aCallName the name of the call
         */    
         virtual void IncomingCallArrived( RMobileLine& aLine, 
-                                  TName aCallName,
+                                  const TName& aCallName,
                                   RCSPLineContainer::TCSPLineId aLineId ) = 0;