diff -r 2f8f8080a020 -r ebdbd102c78a phoneengine/phoneservices/src/keysequencerecognitionservice.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phoneengine/phoneservices/src/keysequencerecognitionservice.cpp	Fri May 14 15:51:57 2010 +0300
@@ -0,0 +1,60 @@
+/*!
+* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies). 
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:  Provides key sequence recognition and execution services.
+*
+*/
+
+#include <QDebug>
+#include <xqserviceutil.h>
+#include <e32base.h>
+#include "keysequencerecognitionservice.h"
+#include "mpekeysequencerecognitionif.h"
+
+/*!
+  KeySequenceRecognitionService::KeySequenceRecognitionService.
+ */
+KeySequenceRecognitionService::KeySequenceRecognitionService(
+    MPEKeySequenceRecognitionIF &keySequenceRecognizer,
+    QObject* parent) 
+    : 
+    XQServiceProvider(
+        QLatin1String("com.nokia.symbian.IDtmfPlay"), parent),
+        m_keySequenceRecognizer(keySequenceRecognizer)
+{
+    publishAll();
+}
+
+
+/*!
+  KeySequenceRecognitionService::~KeySequenceRecognitionService.
+ */
+KeySequenceRecognitionService::~KeySequenceRecognitionService()
+{
+}
+
+
+/*!
+  KeySequenceRecognitionService::executeKeySequence.
+ */
+bool KeySequenceRecognitionService::executeKeySequence(
+    const QString &keySequence)
+{
+    TPtrC16 keySequencePtr(
+        reinterpret_cast<const TUint16*>(keySequence.utf16()));
+    bool sequenceProcessed = false;
+    TRAPD(leaveCode, sequenceProcessed = static_cast<bool>(
+        m_keySequenceRecognizer.ExecuteKeySequenceL(keySequencePtr)));
+    sequenceProcessed = (KErrNone == leaveCode) ? sequenceProcessed : false;
+    return sequenceProcessed;
+}