<?xml version="1.0" encoding="UTF-8"?>
<!--
  TR-069 DT (Device Type) Features Schema (DTF Schema)

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  guidelines for broadband network system development and deployment. This
  XML Schema has been approved by members of the Forum. This document is
  not binding on the Broadband Forum, any of its members, or any developer
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  Summary:
  TR-069 DT (Device Type) Features Schema.  Defines device features that 
  can be described in DT Instances.

  Version History:
  September 2009: cwmp-devicetype-features.xsd, corresponds to TR-106
                  Amendment 3
-->
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:tns="urn:broadband-forum-org:cwmp:devicetype-features" targetNamespace="urn:broadband-forum-org:cwmp:devicetype-features" elementFormDefault="unqualified" attributeFormDefault="unqualified">
  <xs:simpleType name="FeatureName">
    <xs:restriction base="xs:NCName">
      <xs:pattern value="DNSClient"/>
      <xs:pattern value="DNSServer"/>
      <xs:pattern value="Firewall"/>
      <xs:pattern value="IPv6"/>
      <xs:pattern value="NAT"/>
      <xs:pattern value="Router"/>
      <xs:pattern value="X_.+"/>
    </xs:restriction>
  </xs:simpleType>
</xs:schema>