--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Symbian3/SDK/Source/GUID-520F620F-03CE-5C4E-9783-745D2740F648.dita	Thu Jan 21 18:18:20 2010 +0000
@@ -0,0 +1,40 @@
+<?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-520F620F-03CE-5C4E-9783-745D2740F648" xml:lang="en"><title>Supplementary
+Services Provided</title><shortdesc>This section describes the supplementary service information provided
+by the telephony API for applications. </shortdesc><prolog><metadata><keywords/></metadata></prolog><conbody>
+<p>The information available depends on the network. Information available
+for all networks include call barring and call waiting. Information available
+only in the GSM and WCDMA networks includes call forwarding and caller identification. </p>
+<section id="GUID-39EB5CE9-3024-54B1-9F7C-7D19179262BF"><title>Call barring</title> <p>The
+call carrying status indicates whether call barring is active, inactive or
+not available. The phones have different call barring settings for different
+conditions. For example, a phone might bar outbound calls but accept inbound
+calls. </p> </section>
+<section id="GUID-D8E03693-C337-5F6D-8598-1836A7A7EB85"><title>Call waiting</title> <p>The
+call waiting status indicates if the call waiting service is active, inactive
+or not available. </p> </section>
+<section id="GUID-42879377-6D68-5D67-9719-F3DBC4BEF6DF"><title>Call forwarding</title> <p>The
+call forwarding status indicates whether call forwarding is active, inactive,
+not provisioned or not available. The phones can have different call forwarding
+settings for different conditions. For instance, a phone might forward calls
+when the subscriber is busy, but not when the subscriber does not respond. </p> <p> <b>Note</b>:
+This information is only available on GSM and WCDMA networks. </p> </section>
+<section id="GUID-B9D15995-C23A-5CAD-98DC-8A916A54C554"><title>Caller Line
+identification</title> <p><b>Calling Line Identification Presentation </b> </p> <p>The Calling Line
+Identification Presentation (CLIP) provides the number of the remote party
+that calls your phone. </p> <p> <b>Note</b>: This information is only available
+on GSM and WCDMA networks. </p> <p><b>Calling Line Identification Restriction </b> </p> <p>The Calling Line
+Identification Restriction (CLIR) enables the caller to hide the number to
+be displayed to the remote party. </p> <p> <b>Note</b>: This information is
+only available on GSM and WCDMA networks. </p> </section>
+</conbody></concept>
\ No newline at end of file