-- XSD schema extracted from ITU-T H.627 (08/2020)

<?xml version="1.0" encoding="utf-8"?>
<schema xmlns="http://www.w3.org/2001/XMLSchema">
  <choice maxOccurs="unbounded">
    <element name="Response">
      <complexType>
        <sequence>
          <!--  The query request response message is shown as follows.-->
          <!--  Command type: device directory query (required)-->
          <element name="CmdType" fixed="Catalog"/>
          <!--  Command SN (required) -->
          <element name="SN" type="integer" minInclusive="1"/>
          <!--  Target device/administrative zone/VSS ID, the values are the same as those of the directory query request (required) -->
          <element name="DeviceID" type="deviceIDType"/>
          <!--  Total of query results (required) -->
          <element name="SumNum " type="integer"/>
          <!--  Device directory item list, Num shows the number of the directory items.-->
          <element name="DeviceList" minOccurs="0">
            <complexType>
              <choice minOccurs="0" maxOccurs="unbounded ">
                <element name="Item" type="itemType"/>
              </choice>
              <attribute name="Num" type="integer"/>
            </complexType>
          </element>
          <!-- Extended information, multiple -->
          <element name="Info" minOccurs="0" maxOccurs="unbounded">
            <restriction base="string">
              <maxLength value="1024"/>
            </restriction>
          </element>
        </sequence>
      </complexType>
    </element>
  </choice>
</schema>