--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phonesrv_plat/service_provider_settings_api/inc/spsettingsvoiputils.h	Tue Feb 02 01:11:09 2010 +0200
@@ -0,0 +1,127 @@
+/*
+* Copyright (c) 2007-2007 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:  VoIP specific function extension for
+*                Service Provider Settings API
+*
+*/
+
+
+#ifndef C_SPSETTINGSVOIPUTILS_H
+#define C_SPSETTINGSVOIPUTILS_H
+
+#include <e32base.h>
+
+class CSPSettingsEngine;
+
+/**
+ *  VoIP specific extension of Service provider settings API class
+ *
+ *
+ *  @lib serviceprovidersettings.lib
+ *  @since S60 v3.2
+ */
+NONSHARABLE_CLASS( CSPSettingsVoIPUtils ): public CBase
+    {
+	public: // Constructors and destructor
+
+	    /**
+	    * Two-phased constructor.
+	    */
+	    IMPORT_C static CSPSettingsVoIPUtils* NewL();
+
+	    /**
+	    * Two-phased constructor.
+	    */
+	    IMPORT_C static CSPSettingsVoIPUtils* NewLC();
+
+	    /**
+	    * Destructors.
+	    */
+	    IMPORT_C virtual ~CSPSettingsVoIPUtils();
+
+	public:
+
+	    /**
+	     * Checks is there any VoIP profiles available in service table.
+	     *
+	     * @since S60 v3.2
+	     * @return ETrue if there is at least one VoIP profile.
+	     */
+	    IMPORT_C TBool VoIPProfilesExistL() const;
+
+	    /**
+	     * Checks is VoIP supported.
+	     *
+	     * @since S60 v3.2
+	     * @return ETrue if Common Voip and Dynamic VoIP are ON
+.	     */
+	    IMPORT_C TBool IsVoIPSupported() const;
+
+	    /**
+	     * Checks the preferred telephony
+	     *
+	     * @since S60 v3.2
+	     * @return ETrue if Common Voip (Feature Manager), 
+	     *         Dynamic VoIP (Telephony settings) and 
+	     *         Preferred telephony (Rich call settings) are ON and 
+	     *         there is at least one SIP-VoIP profile stored
+	     */
+	    IMPORT_C TBool IsPreferredTelephonyVoIP() const;
+
+       /**
+       * Get the preferred service id
+       *
+       * @since S60 v3.2
+       * @return KErrNone if preferred service found.
+       */
+      IMPORT_C TInt GetPreferredService( TUint& aServiceId ) const;
+	
+	private:
+
+	    /**
+	    * C++ default constructor.
+	    */
+	    CSPSettingsVoIPUtils();
+
+	    /**
+	    * By default Symbian 2nd phase constructor is private.
+	    */
+	    void ConstructL();
+
+	    /**
+	    * Checks is there any VoIP profiles available in service table.
+	    */
+	    TBool IsVoIPSupportedL() const;
+
+	    /**
+	    * Checks the preferred telephony.
+	    */
+	    TBool IsPreferredTelephonyVoIPL() const;
+
+      /**
+       * Gets the preferred service id.
+       */
+       void DoGetPreferredServiceL( TUint& aServiceId ) const;
+
+	private: // data
+
+	    /**
+	     * Settings engine
+	     * Own.
+	     */
+	    CSPSettingsEngine* iSettingsEngine;
+
+    };
+
+#endif // C_SPSETTINGSVOIPUTILS_H