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<registry xmlns="http://www.iana.org/assignments" id="emergency-call-additional-data">
  <title>Emergency Call Additional Data</title>
  <created>2015-12-10</created>
  <updated>2022-09-20</updated>
  
  <registry id="provider-id-series">
    <title>Provider ID Series</title>
    <xref type="rfc" data="rfc7852"/>
    <registration_rule>Expert Review</registration_rule>
    <expert>Brian Rosen</expert>
    <record date="2015-12-10">
      <value>NENA</value>
      <source>National Emergency Number Association</source>
      <url><xref type="uri" data="http://www.nena.org"/></url>
      <xref type="rfc" data="rfc7852"/>
    </record>
    <record date="2015-12-10">
      <value>EENA</value>
      <source>European Emergency Number Association</source>
      <url><xref type="uri" data="http://www.eena.org"/></url>
      <xref type="rfc" data="rfc7852"/>
    </record>
    <record date="2015-12-10">
      <value>domain</value>
      <source>(The ID is a fully qualified domain name)</source>
      <url>(not applicable)</url>
      <xref type="rfc" data="rfc7852"/>
    </record>
  </registry>
  
  <registry id="service-environment">
    <title>Service Environment</title>
    <xref type="rfc" data="rfc7852"/>
    <registration_rule>Expert Review</registration_rule>
    <expert>Brian Rosen</expert>
    <record date="2015-12-10">
      <value>Business</value>
      <description>Business service</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
    <record date="2015-12-10">
      <value>Residence</value>
      <description>Residential service</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
    <record date="2015-12-10" updated="2016-07-20">
      <value>Unknown</value>
      <description>Type of service unknown (e.g., anonymous pre-paid service)</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
  </registry>
  
  <registry id="service-type">
    <title>Service Type</title>
    <xref type="rfc" data="rfc7852"/>
    <registration_rule>Expert Review</registration_rule>
    <expert>Brian Rosen</expert>
    <record date="2015-12-10">
      <value>wireless</value>
      <description>Wireless Telephone Service: Includes 
      CDMA, GSM, Wi-Fi, WiMAX, and LTE (but not satellite)</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
    <record date="2015-12-10">
      <value>coin</value>
      <description>Fixed public pay/coin telephones: Any 
      device operated by coin or credit card</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
    <record date="2015-12-10">
      <value>one-way</value>
      <description>One-way outbound service</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
    <record date="2015-12-10">
      <value>temp</value>
      <description>Soft dial tone/quick service/warm 
      disconnect/suspended</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
    <record date="2015-12-10">
      <value>MLTS-hosted</value>
      <description>Hosted multi-line telephone system such as Centrex</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
    <record date="2015-12-10">
      <value>MLTS-local</value>
      <description>Local multi-line telephone system, including all PBXs, 
        key systems, and Shared Tenant Services</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
    <record date="2015-12-10">
      <value>sensor-unattended</value>
      <description>These are devices that generate DATA 
      ONLY. This is a one-way information transmit without interactive media.</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
    <record date="2015-12-10">
      <value>sensor-attended</value>
      <description>Devices that are supported by a 
      monitoring service provider or that are capable of supporting interactive 
      media</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
    <record date="2015-12-10">
      <value>POTS</value>
      <description>Wireline: Plain Old Telephone Service</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
    <record date="2015-12-10">
      <value>OTT</value>
      <description>An over-the-top service that provides communication over 
        arbitrary Internet access (fixed, nomadic, mobile)</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
    <record date="2015-12-10">
      <value>digital</value>
      <description>Wireline non-OTT digital phone service</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
    <record date="2015-12-10">
      <value>OPX</value>
      <description>Off-premise extension</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
    <record date="2015-12-10" updated="2016-01-05">
      <value>relay</value>
      <description>A service where a human third-party agent provides 
        additional assistance. This includes sign language relay/interpretation, 
        telematics services that provide a human on the call, and similar 
        services.</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
  </registry>
  
  <registry id="service-mobility">
    <title>Service Mobility</title>
    <xref type="rfc" data="rfc7852"/>
    <registration_rule>Expert Review</registration_rule>
    <expert>Brian Rosen</expert>
    <record date="2015-12-10">
      <value>Mobile</value>
      <description>The device is able to move at any time</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
    <record date="2015-12-10">
      <value>Fixed</value>
      <description>The device is not expected to move unless the 
      service is relocated</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
    <record date="2015-12-10">
      <value>Nomadic</value>
      <description>The device is not expected to change its point of 
        attachment while on a call</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
    <record date="2015-12-10">
      <value>Unknown</value>
      <description>No information is known about the service mobility 
        environment for the device</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
  </registry>
  
  <registry id="service-provider-type">
    <title>Type of Provider</title>
    <xref type="rfc" data="rfc7852"/>
    <registration_rule>Expert Review</registration_rule>
    <expert>Brian Rosen</expert>
    <record date="2015-12-10">
      <value>Client</value>
      <description>Originating client/device</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
    <record date="2015-12-10">
      <value>Access Network Provider</value>
      <description>Access network service provider</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
    <record date="2015-12-10">
      <value>Telecom Provider</value>
      <description>Telecom service provider (including native and 
        over-the-top VoIP services)</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
    <record date="2015-12-10">
      <value>Telematics Provider</value>
      <description>A sensor-based service provider, especially 
        vehicle based</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
    <record date="2015-12-10">
      <value>Language Translation Provider</value>
      <description>A spoken language translation service</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
    <record date="2015-12-10">
      <value>Emergency Service Provider</value>
      <description>An emergency service provider conveying information 
        to another emergency service provider</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
    <record date="2015-12-10">
      <value>Emergency Modality Translation</value>
      <description>An emergency-call-specific modality translation service, 
        e.g., for sign language</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
    <record date="2015-12-10" updated="2016-01-05">
      <value>Relay Provider</value>
      <description>An interpretation service, e.g., video relay for sign 
        language interpretation</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
    <record date="2022-09-19">
      <value>Gateway</value>
      <description>An element translating/interworking between SIP-based 
        emergency calling and another protocol (e.g., Signaling System 7)</description>
      <xref type="uri" data="https://www.nena.org/LSRG">NENA-STA-034.1-2022</xref>
      <xref type="person" data="Randall_Gellens"/>
    </record>
    <record date="2015-12-10">
      <value>Other</value>
      <description>Any other type of service provider</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
  </registry>
  
  <registry id="device-classification">
    <title>Device Classification</title>
    <xref type="rfc" data="rfc7852"/>
    <registration_rule>Expert Review</registration_rule>
    <expert>Brian Rosen</expert>
    <record date="2015-12-10">
      <value>cordless</value>
      <description>Cordless handset</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
    <record date="2015-12-10">
      <value>fixed</value>
      <description>Fixed phone</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
    <record date="2015-12-10">
      <value>satellite</value>
      <description>Satellite phone</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
    <record date="2015-12-10">
      <value>sensor-fixed</value>
      <description>Fixed (non-mobile) sensor/alarm device</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
    <record date="2015-12-10">
      <value>desktop</value>
      <description>Soft client on desktop PC</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
    <record date="2015-12-10">
      <value>laptop</value>
      <description>Soft client on laptop-type device</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
    <record date="2015-12-10">
      <value>tablet</value>
      <description>Soft client on tablet-type device</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
    <record date="2015-12-10">
      <value>alarm-monitored</value>
      <description>Alarm system</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
    <record date="2015-12-10">
      <value>sensor-mobile</value>
      <description>Mobile sensor device</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
    <record date="2015-12-10">
      <value>aircraft</value>
      <description>Aircraft telematics device</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
    <record date="2015-12-10">
      <value>automobile</value>
      <description>Automobile/cycle/off-road telematics</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
    <record date="2015-12-10">
      <value>truck</value>
      <description>Truck/construction telematics</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
    <record date="2015-12-10">
      <value>farm</value>
      <description>Farm equipment telematics</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
    <record date="2015-12-10">
      <value>marine</value>
      <description>Marine telematics</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
    <record date="2015-12-10">
      <value>personal</value>
      <description>Personal telematics device</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
    <record date="2015-12-10" updated="2016-07-20">
      <value>feature-phone</value>
      <description>Cellular feature phone (not smartphone)</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
    <record date="2015-12-10" updated="2016-07-20">
      <value>smart-phone</value>
      <description>Cellular smartphone (native)</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
    <record date="2015-12-10" updated="2016-07-20">
      <value>smart-phone-app</value>
      <description>Soft client app on smartphone</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
    <record date="2015-12-10">
      <value>unknown-device</value>
      <description>Soft client on unknown device type</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
    <record date="2015-12-10">
      <value>game</value>
      <description>Gaming console</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
    <record date="2015-12-10">
      <value>text-only</value>
      <description>Other text device</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
    <record date="2015-12-10">
      <value>NA</value>
      <description>Not Available</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
  </registry>
  
  <registry id="device-id-type">
    <title>Device ID Type</title>
    <xref type="rfc" data="rfc7852"/>
    <registration_rule>Expert Review</registration_rule>
    <expert>Brian Rosen</expert>
    <record date="2015-12-10">
      <value>MEID</value>
      <description>Mobile Equipment Identifier (CDMA)</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
    <record date="2015-12-10">
      <value>ESN</value>
      <description>Electronic Serial Number (GSM)</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
    <record date="2015-12-10">
      <value>MAC</value>
      <description>Media Access Control Address (IEEE)</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
    <record date="2015-12-10">
      <value>WiMAX</value>
      <description>Device Certificate Unique ID</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
    <record date="2015-12-10">
      <value>IMEI</value>
      <description>International Mobile Equipment ID (GSM)</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
    <record date="2015-12-10">
      <value>IMSI</value>
      <description>International Mobile Subscriber ID (GSM)</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
    <record date="2015-12-10">
      <value>UDI</value>
      <description>Unique Device Identifier</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
    <record date="2015-12-10">
      <value>RFID</value>
      <description>Radio Frequency Identification</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
    <record date="2015-12-10">
      <value>SN</value>
      <description>Manufacturer Serial Number</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
  </registry>
  
  <registry id="device-service-data-type">
    <title>Device/Service Data Type</title>
    <xref type="rfc" data="rfc7852"/>
    <registration_rule>Specification Required</registration_rule>
    <expert>Brian Rosen</expert>
    <record date="2015-12-10">
      <value>IEEE1512</value>
      <description>Common Incident Management Message Set (USDoT model 
      for traffic incidents)</description>
      <url>
        <xref type="uri" data="https://standards.ieee.org/findstds/standard/1512-2006.html">IEEE 1512-2006</xref>
      </url>
      <xref type="rfc" data="rfc7852"/>
    </record>
  </registry>
  
  <registry id="emergency-call-data-types">
    <title>Emergency Call Data Types</title>
    <xref type="rfc" data="rfc7852"/>
    <registration_rule>Specification Required</registration_rule>
    <expert>Brian Rosen (primary), Henning Schulzrinne (secondary)</expert>
    <record date="2015-12-10">
      <value>ProviderInfo</value>
      <description>The Call</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
    <record date="2015-12-10">
      <value>ServiceInfo</value>
      <description>The Call</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
    <record date="2015-12-10">
      <value>DeviceInfo</value>
      <description>The Call</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
    <record date="2015-12-10">
      <value>SubscriberInfo</value>
      <description>The Call</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
    <record date="2015-12-10">
      <value>Comment</value>
      <description>The Call</description>
      <xref type="rfc" data="rfc7852"/>
    </record>
    <record date="2017-02-24">
      <value>eCall.MSD</value>
      <description>The Call</description>
      <xref type="rfc" data="rfc8147"/>
    </record>
    <record date="2017-02-24">
      <value>Control</value>
      <description>The Call</description>
      <xref type="rfc" data="rfc8147"/>
    </record>
    <record date="2017-02-28">
      <value>VEDS</value>
      <description>The Call</description>
      <xref type="rfc" data="rfc8148"/>
    </record>
    <record date="2020-03-10">
      <value>cap</value>
      <description>The Call</description>
      <xref type="rfc" data="rfc8876"/>
    </record>
    <record date="2022-09-19">
      <value>LegacyESN</value>
      <description>The Location</description>
      <xref type="uri" data="https://www.nena.org/LSRG">NENA-STA-034.1-2022</xref>
      <xref type="person" data="Randall_Gellens"/>
    </record>
  </registry>
  
  <people>
    <person id="Randall_Gellens">
      <name>Randall Gellens</name>
      <uri>mailto:rg+ietf+iana&amp;randy.pensive.org</uri>
      <updated>2022-09-20</updated>
    </person>
  </people>
  
</registry>
