diff -r 43e37759235e -r 51a74ef9ed63 Symbian3/SDK/Source/GUID-0A932926-281D-5465-9F38-E5FA8AA7EBD4.dita
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Symbian3/SDK/Source/GUID-0A932926-281D-5465-9F38-E5FA8AA7EBD4.dita	Wed Mar 31 11:11:55 2010 +0100
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (c) 2007-2010 Nokia Corporation and/or its subsidiary(-ies) All rights reserved. -->
+<!-- This component and the accompanying materials are made available under the terms of the License 
+"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: 
+-->
+<!DOCTYPE concept
+  PUBLIC "-//OASIS//DTD DITA Concept//EN" "concept.dtd">
+<concept id="GUID-0A932926-281D-5465-9F38-E5FA8AA7EBD4" xml:lang="en"><title>How
+to use the SIP Codec API</title><prolog><metadata><keywords/></metadata></prolog><conbody>
+<p>This section provides the information about the protocol and error handling
+related to the SIP Codec API. </p>
+<section id="GUID-6ED042DA-40C0-5FC2-931B-2B9A0B3D7182"><title>Protocol</title><p>The
+following illustration shows the steps for creating a CSIPContactHeader instance.
+  </p><fig id="GUID-6E4ECB08-CAED-4062-BCF3-AE2210317B52">
+<title>Creating a Contact Header </title>
+<image href="GUID-E726406A-2DAF-5A5F-91AF-7919C671F18F_d0e340971_href.png" placement="inline"/>
+</fig></section>
+<section id="GUID-1E82D5DB-9B70-5C2F-A2E8-B777727F8468"><title>Error handling</title><p>If
+an error occurs during a synchronous operation initiated by the client, the
+function that is called exits with the correct error code.</p> </section>
+</conbody></concept>
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