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<?xml version="1.0" ?>

<X1Response xmlns="http://uri.etsi.org/03221/X1/2017/10" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">

  <x1ResponseMessage xsi:type="ErrorResponse">

    <admfIdentifier>admfID</admfIdentifier>

    <neIdentifier>neID</neIdentifier>

    <messageTimestamp>2017-10-06T18:46:21.517323Z</messageTimestamp>

    <version>v1.6.1</version>

    <x1TransactionId>5f5ae0e4-58fe-4e4f-a949-3bb0d7b09295</x1TransactionId>

    <requestMessageType>ExtendedRequestMessageType</requestMessageType>

    <errorInformation>

        <errorCode>1234</errorCode>

        <errorDescription>A description of the error</errorDescription>

    </errorInformation>

    <extensionInformation>

        <extensionSpecification>TS133128</extensionSpecification>

        <extendedRequestMessageType>AnExtendedMessageType</extendedRequestMessageType>

    </extensionInformation>

  </x1ResponseMessage>

</X1Response>