<?xml version="1.0" encoding="utf-8"?>
<doc xmlns:tcx="http://www.3cx.com">
  <header>
    <type>gateway-template</type>
    <version>150008</version>
    <time>2026-08-23 23:13:41</time>
    <name>HKT</name>
    <url>https://www.3cx.com/partners/sip-trunks/</url>
    <image>default-icon.png</image>
    <logo>default-logo.png</logo>
    <description>HK</description>
    <priority>1</priority>
    <tags>registrar,proxy,IpInContactReg,PublicIPVia,SecondaryRegistrar,port,advanced,cert,3wayauth,authtype,geo911</tags>
    <templatetype>thirdparty</templatetype>
  </header>
  <data>
    <sms>
      <variable name="MESSAGING_API_KEY">
        <title>APIKEY</title>
        <option name="Messaging API key" required="true" maxlength="512" type="textbox"></option>
      </variable>
      <variable name="PROVIDER_URL">
        <title>PROVIDER_URL_KEY</title>
        <option name="Provider URL" required="true" type="textbox"></option>
      </variable>
      <field name="ProviderName" status="readonly">Generic</field>
      <field name="OptionalProvider" status="readonly">1</field>
      <field name="ProviderType" status="readonly">generic</field>
      <field name="OutboundRouting" status="readonly">1</field>
      <field name="HasWebhook" status="readonly">1</field>
    </sms>
    <device>
      <type>provider</type>
      <manufacturer>Generic</manufacturer>
      <model>Provider</model>
      <field name="Name">Generic VoIP Provider (Registration)</field>
      <field name="RegistrarHost">hkt-uc.com</field>
      <field name="RegistrarPort">5060</field>
      <field name="ProxyHost">apptrunki.sbc.hkt-uc.com</field>
      <field name="ProxyPort">15061</field>
      <field name="StunServerHost"></field>
      <field name="StunServerPort"></field>
      <field name="LineAuthenticationPassword" status="readonly"></field>
      <field name="TimeBetweenRegistration">300</field>
      <field name="RequireAuthFor">4</field>
      <field name="IpInContactReg">1</field>
      <field name="IpInContactRegValue"></field>
      <field name="3wayauthenticationid" status="readonly"></field>
      <field name="IsSupportReinvite">0</field>
      <field name="IsSupportReplaces">0</field>
      <field name="DisableVideo">1</field>
      <field name="RegistrarInvite">1</field>
      <field name="DestNumberIn_TO">1</field>
      <field name="DestNumberIn_REQLINEURI">1</field>
      <field name="DestNumberIn_RPID_CALLED">0</field>
      <field name="IPRestriction">IPV4</field>
      <field name="TransportRestriction">TLS</field>
      <field name="SecondaryRegistrar"></field>
      <field name="IsBindToMS">1</field>
      <field name="UseIPInContact">0</field>
      <field name="CallerIDIn">1</field>
      <field name="CalledNumberIn">2</field>
      <field status="readonly" name="MatchStrategy">0</field>
      <field status="readonly" name="Source" parameter="ContactHost" custom="">$GWHostPort</field>
      <field name="ParameterIn" custom="" parameter="ToUserPart">$CalledNum</field>
      <field name="ParameterIn" custom="" parameter="FromUserPart">$CallerName</field>
      <field name="ParameterIn" custom="" parameter="FromUserPart">$CallerNum</field>
      <field name="ParameterOut" custom="" parameter="RequestLineURIUser">$CalledNum</field>
      <field name="ParameterOut" custom="" parameter="RequestLineURIHost">$GWHostPort</field>
      <field name="ParameterOut" custom="" parameter="ContactUser">$AuthID</field>
      <field name="ParameterOut" custom="" parameter="ContactHost">$ContactURI</field>
      <field name="ParameterOut" custom="" parameter="ToDisplayName">$CalledName</field>
      <field name="ParameterOut" custom="" parameter="ToUserPart">$CalledNum</field>
      <field name="ParameterOut" custom="" parameter="ToHostPart">$GWHostPort</field>
      <field name="ParameterOut" custom="" parameter="FromDisplayName">$OutboundCallerId</field>
      <field name="ParameterOut" custom="" parameter="FromUserPart">$OutboundCallerId</field>
      <field name="ParameterOut" custom="" parameter="FromHostPart">$GWHostPort</field>
      <field status="readonly" name="ParameterOut" custom="" parameter="P-AssertedIdentityUserPart">$AuthID</field>
      <field status="readonly" name="ParameterOut" custom="" parameter="P-AssertedIdentityHostPart">$GWHostPort</field>
      <codecs>
        <codec rfcname="pcmu"></codec>
      </codecs>
    </device>
  </data>
</doc>