diff --git a/src/net/java/sip/communicator/impl/protocol/jabber/extensions/jingle/ParameterPacketExtension.java b/src/net/java/sip/communicator/impl/protocol/jabber/extensions/jingle/ParameterPacketExtension.java
new file mode 100644
index 000000000..b851a82af
--- /dev/null
+++ b/src/net/java/sip/communicator/impl/protocol/jabber/extensions/jingle/ParameterPacketExtension.java
@@ -0,0 +1,121 @@
+/*
+ * SIP Communicator, the OpenSource Java VoIP and Instant Messaging client.
+ *
+ * Distributable under LGPL license.
+ * See terms of license at gnu.org.
+ */
+package net.java.sip.communicator.impl.protocol.jabber.extensions.jingle;
+
+import org.jivesoftware.smack.packet.*;
+
+/**
+ * Represents the <tt>parameter</tt> elements described in XEP-0167.
+ *
+ * @author Emil Ivov
+ */
+public class ParameterPacketExtension implements PacketExtension
+{
+    /**
+     * Parameters do not live in a namespace of their own so we have
+     * <tt>null</tt> here.
+     */
+    public static final String NAMESPACE = null;
+
+    /**
+     * The name of the "parameter" element.
+     */
+    public static final String ELEMENT_NAME = "parameter";
+
+    /**
+     * The name of the <tt>name</tt> parameter in the <tt>parameter</tt>
+     * element.
+     */
+    public static final String NAME_ARG_NAME = "name";
+
+    /**
+     * The name of the <tt>value</tt> parameter in the <tt>parameter</tt>
+     * element.
+     */
+    public static final String VALUE_ARG_NAME = "value";
+
+    /**
+     * The name of the parameter represented here.
+     */
+    private String name;
+
+    /**
+     * The value of the parameter represented here.
+     */
+    private String value;
+
+    /**
+     * Returns the name of the <tt>parameter</tt> element.
+     *
+     * @return the name of the <tt>parameter</tt> element.
+     */
+    public String getElementName()
+    {
+        return ELEMENT_NAME;
+    }
+
+    /**
+     * Returns the namespace for the <tt>parameter</tt> element which is
+     * <tt>null</tt>.
+     *
+     * @return <tt>null</tt> since we don't have a namespace for parameters.
+     */
+    public String getNamespace()
+    {
+        return NAMESPACE;
+    }
+
+    /**
+     * Returns the XML representation of this <tt>parameter</tt> element.
+     *
+     * @return this packet extension as an XML <tt>String</tt>.
+     */
+    public String toXML()
+    {
+        StringBuilder bldr = new StringBuilder();
+
+        return bldr.toString();
+    }
+
+    /**
+     * Sets the name of the format parameter we are representing here.
+     *
+     * @param name the name of the format parameter we are representing here.
+     */
+    public void setName(String name)
+    {
+        this.name = name;
+    }
+
+    /**
+     * Returns the name of the format parameter we are representing here.
+     *
+     * @return the name of the format parameter we are representing here.
+     */
+    public String getName()
+    {
+        return name;
+    }
+
+    /**
+     * Sets that value of the format parameter we are representing here.
+     *
+     * @param value the value of the format paramter we are representing here.
+     */
+    public void setValue(String value)
+    {
+        this.value = value;
+    }
+
+    /**
+     * @return the value
+     */
+    public String getValue()
+    {
+        return value;
+    }
+}
diff --git a/src/net/java/sip/communicator/impl/protocol/jabber/extensions/jingle/PayloadTypePacketExtension.java b/src/net/java/sip/communicator/impl/protocol/jabber/extensions/jingle/PayloadTypePacketExtension.java
index 517d6b6cf..6439d83e3 100644
--- a/src/net/java/sip/communicator/impl/protocol/jabber/extensions/jingle/PayloadTypePacketExtension.java
+++ b/src/net/java/sip/communicator/impl/protocol/jabber/extensions/jingle/PayloadTypePacketExtension.java
@@ -95,7 +95,8 @@ public class PayloadTypePacketExtension implements PacketExtension
      * An optional list of format parameters (like the one we get with the
      * fmtp: SDP param).
      */
-    private List<PacketExtension> parameters = new ArrayList<PacketExtension>();
+    private List<ParameterPacketExtension> parameters
+                            = new ArrayList<ParameterPacketExtension>();
 
     /**
      * Returns the name of the <tt>payload-type</tt> element.
@@ -159,7 +160,7 @@ public String toXML()
         {
             bldr.append(">");
 
-            for (PacketExtension parameter : parameters)
+            for (ParameterPacketExtension parameter : parameters)
             {
                 bldr.append(parameter.toXML());
             }
@@ -305,7 +306,7 @@ public String getName()
      *
      * @param parameter an SDP parameter for this encoding.
      */
-    public void addParameter(PacketExtension parameter)
+    public void addParameter(ParameterPacketExtension parameter)
     {
         this.parameters.add(parameter);
     }
@@ -317,7 +318,7 @@ public void addParameter(PacketExtension parameter)
      * @return a <b>reference</b> to the the list of parameters currently
      * registered for this payload type.
      */
-    public List<PacketExtension> getParameters()
+    public List<ParameterPacketExtension> getParameters()
     {
         return parameters;
     }
diff --git a/src/net/java/sip/communicator/impl/protocol/jabber/extensions/jingle/RtpDescriptionPacketExtension.java b/src/net/java/sip/communicator/impl/protocol/jabber/extensions/jingle/RtpDescriptionPacketExtension.java
index c828dc777..d963a6154 100644
--- a/src/net/java/sip/communicator/impl/protocol/jabber/extensions/jingle/RtpDescriptionPacketExtension.java
+++ b/src/net/java/sip/communicator/impl/protocol/jabber/extensions/jingle/RtpDescriptionPacketExtension.java
@@ -53,7 +53,7 @@ public class RtpDescriptionPacketExtension
      * The list of payload types that this description element contains.
      */
     private final List<PayloadTypePacketExtension> payloadTypes
-                                    = new ArrayList<PayloadTypePacketExtension>();
+                                = new ArrayList<PayloadTypePacketExtension>();
 
     /**
      * An optional encryption element that contains encryption parameters for