diff -r f742655b05bf -r d38647835c2e sipvoipprovider/inc/svpsipconsts.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/sipvoipprovider/inc/svpsipconsts.h	Wed Sep 01 12:29:57 2010 +0100
@@ -0,0 +1,116 @@
+/*
+* Copyright (c) 2006 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:  SIP constants for SVP.
+*
+*/
+
+
+
+#ifndef SVPSIPCONSTS_H
+#define SVPSIPCONSTS_H
+
+#include <e32base.h>
+
+// Reason phrases
+_LIT8( KSVPIntervalTooSmallReason, "Session Interval Too Small" );
+_LIT8( KSVPCallTransactDoesNotExistReason, "Call/Transaction Does Not Exist");
+_LIT8( KSVPQueuedReason, "Queued" );
+_LIT8( KSVPRequestTerminatedReason, "Request Terminated");
+_LIT8( KSVPIncompatibleMediaFormatReason, "Incompatible media format");
+_LIT8( KSVPNotAcceptableHereReason, "Not Acceptable Here" );
+
+//Response codes
+_LIT8( KSVPNotifyTrying, "SIP/2.0 100 Trying" );
+_LIT8( KSVPNotifyRinging, "SIP/2.0 180 Ringing" );
+_LIT8( KSVPNotifyOK, "SIP/2.0 200 OK" );
+_LIT8( KSVPBusyHereReason, "SIP/2.0 486 Busy Here" );
+_LIT8( KSVPNotifyServiceUnavailable, "SIP/2.0 503 Service Unavailable" );
+_LIT8( KSVPNotifyRinging183, "SIP/2.0 183 Ringing" );
+_LIT8( KSVPNotifyOk2, "SIP/2.0 200 Ok" );
+
+//Response messages
+//Provisional 1xx
+const TInt KSVPTryingVal                   = 100;
+const TInt KSVPRingingVal                  = 180;
+const TInt KSVPForwardedVal                = 181;
+const TInt KSVPQueuedVal                   = 182;
+const TInt KSVPSessionProgressVal          = 183;
+
+//Successful 2xx
+const TInt KSVPOKVal                       = 200;
+const TInt KSVPAcceptedVal                 = 202;
+
+// Call forwarding 3xx
+const TInt KSVPMultipleChoicesVal          = 300;
+const TInt KSVPMovedPermanentlyVal         = 301;
+const TInt KSVPMovedTemporarilyVal         = 302;
+const TInt KSVPUseProxyVal                 = 305;
+const TInt KSVPAlternativeServiceVal       = 380;
+
+//Request Failure 4xx
+const TInt KSVPBadRequestVal               = 400;
+const TInt KSVPUnauthorizedVal             = 401;
+const TInt KSVPPaymentRequiredVal          = 402;
+const TInt KSVPForbiddenVal                = 403;
+const TInt KSVPNotFoundVal                 = 404;
+const TInt KSVPMethodNotAllowedVal         = 405;
+const TInt KSVP406NotAcceptableVal         = 406;
+const TInt KSVPProxyAuthenticationRequiredVal = 407;
+const TInt KSVPRequestTimeoutVal           = 408;
+const TInt KSVPGoneVal                     = 410;
+const TInt KSVPRequestEntityTooLargeVal    = 413;
+const TInt KSVPRequestUriTooLongVal        = 414;
+const TInt KSVPUnsupportedMediaTypeVal     = 415;
+const TInt KSVPUnsupportedUriSchemeVal     = 416;
+const TInt KSVPBadExtensionVal             = 420;
+const TInt KSVPExtensionRequiredVal        = 421;
+const TInt KSVPSessionIntervalTooSmallVal  = 422;
+const TInt KSVPIntervalTooBriefVal         = 423;
+const TInt KSVPTemporarilyUnavailableVal   = 480;
+const TInt KSVPCallDoesNotExistVal         = 481;
+const TInt KSVPLoopDetectedVal             = 482;
+const TInt KSVPTooManyHopsVal              = 483;
+const TInt KSVPAddressIncompleteVal        = 484;
+const TInt KSVPAmbiguousVal                = 485;
+const TInt KSVPBusyHereVal                 = 486;
+const TInt KSVPRequestTerminatedVal        = 487;
+const TInt KSVPNotAcceptableHereVal        = 488;
+const TInt KSVPBadEventVal                 = 489;
+const TInt KSVPRequestPendingVal           = 491;
+const TInt KSVPSecurityAgreementRequiredVal = 494;
+
+//Server Failure 5xx
+const TInt KSVPServerInternalErrorVal      = 500;
+const TInt KSVPNotImplementedVal           = 501;
+const TInt KSVPBadGatewayVal               = 502;
+const TInt KSVPServiceUnavailableVal       = 503;
+const TInt KSVPServerTimeoutVal            = 504;
+const TInt KSVPVersionNotSupportedVal      = 505;
+const TInt KSVPMessageTooLargeVal          = 513;
+const TInt KSVPPreconditionFailureVal      = 580;
+
+//Global Failures 6xx
+const TInt KSVPDeclineVal                  = 603;
+const TInt KSVPBusyEverywhereVal           = 600;
+const TInt KSVPDoesNotExistAnywhereVal     = 604;
+const TInt KSVPNotAcceptableVal            = 606;
+
+//WarnCodes of the Response
+//Media type not available
+const TInt KSVPWarnMediaTypeNotAvailable   = 304;
+//Incompatible media format
+const TInt KSVPWarnIncompatibleMediaFormat = 305;
+
+
+#endif // SVPSIPCONSTS_H