diff -r 613943a21004 -r 9386f31cc85b bluetoothengine/bteng/src/btengclient.cpp
--- a/bluetoothengine/bteng/src/btengclient.cpp	Tue Aug 31 15:25:10 2010 +0300
+++ b/bluetoothengine/bteng/src/btengclient.cpp	Wed Sep 01 12:20:04 2010 +0100
@@ -255,6 +255,17 @@
 
 
 // ---------------------------------------------------------------------------
+// Set a pairing observer in BTEngine.
+// ---------------------------------------------------------------------------
+//
+TInt RBTEng::SetPairingObserver( const TBTDevAddr& aAddr, TBool aActivate )
+    {
+    TBTDevAddrPckgBuf addrPkg( aAddr );
+    return SendReceive( EBTEngSetPairingObserver, TIpcArgs( &addrPkg, aActivate ) );
+    }
+
+
+// ---------------------------------------------------------------------------
 // ?implementation_description
 // ---------------------------------------------------------------------------
 //
@@ -262,3 +273,22 @@
     {
     return SendReceive( EBTEngPrepareDiscovery, TIpcArgs() );
     }
+
+// ---------------------------------------------------------------------------
+// Start to pair a device in BTEngine.
+// ---------------------------------------------------------------------------
+//
+void RBTEng::PairDevice( const TBTDevAddrPckgBuf& aAddr, 
+        const TUint32& aDeviceClass, TRequestStatus& aStatus  )
+    {
+    SendReceive( EBTEngPairDevice, TIpcArgs( &aAddr, aDeviceClass ), aStatus );    
+    }
+
+// ---------------------------------------------------------------------------
+// cancel pairing request
+// ---------------------------------------------------------------------------
+//
+void RBTEng::CancelPairDevice( )
+    {
+    (void) SendReceive( EBTEngCancelPairDevice);        
+    }