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lionep/README.md

Created January 22, 2024 22:56
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Simple express server to mock the UDM unifi talk config files sent to freeswitch
Raw
README.md

Run this script on another machine, and switch in /etc/freeswitch/autoload_configs/xml_curl.conf.xml the URL for binding=configuration. Then relanch unifi-talk, and the new configuration should be fetched by freeswitch.

Raw
index.js
const express = require('express');
const bodyParser = require('body-parser');
const app = express();
app.use(bodyParser.urlencoded({extended: true}));
app.use((req, res, next) => {
console.log(req.method + ' ' + req.path + " " + req.socket.remoteAddress);
next();
})
// For debug purpose
app.get('/config/:confName', (req, res, next) => {
req.method = 'POST';
req.body = {
key_value: req.params.confName
};
next('route');
});
// To get the original files to replace here : you can run on your UDM terminal :
// curl -X POST -d "key_value=sofia.conf" http://127.0.0.1:3423
// curl -X POST -d "key_value=post_load_switch.conf" http://127.0.0.1:3423
// curl -X POST -d "key_value=acl.conf" http://127.0.0.1:3423
app.post('/*', (req, res) => {
res.header('Content-Type', 'text/xml; charset=utf-8');
console.log('Fetching...');
console.log(req.body.key_value);
if (req.body.key_value === 'sofia.conf') {
return res.send(`<document type="freeswitch/xml">
<section name="configuration">
<configuration name="sofia.conf" description="sofia Endpoint">
<global_settings>
<param name="log-level" value="0"/>
<param name="tracelevel" value="DEBUG"/>
</global_settings>
<profiles>
<profile name="external_talk">
<gateways>
<gateway name="Talk">
<param name="username" value="XXXXXXXX"/>
<param name="password" value="XXXXXXXX"/>
<param name="proxy" value="XXXXXXXX.twilio.com"/>
<param name="caller-id-in-from" value="true"/>
<param name="register-transport" value="tcp"/>
<param name="register" value="false"/>
<param name="ping" value="25"/>
</gateway>
<gateway name="MyProvider">
<param name="realm" value="provider.com"/>
<param name="cid-type" value="pid"/>
<param name="password" value="XXXXXXXX"/>
<param name="register" value="true"/>
<param name="username" value="XXXXXXXX"/>
<param name="retry-seconds" value="60"/>
<param name="caller-id-type" value="pid"/>
<param name="caller-id-in-from" value="true"/>
</gateway>
</gateways>
<domains>
<domain name="all" alias="false" parse="true"></domain>
</domains>
<settings>
<param name="debug" value="9"/>
<param name="sip-trace" value="no"/>
<param name="caller-id-type" value="pid"/>
<param name="dialplan" value="XML"/>
<param name="context" value="public"/>
<param name="codec-prefs" value="PCMU,PCMA,G711"/>
<param name="rtp-ip" value="\$\${local_ip_v4}"/>
<param name="sip-ip" value="\$\${local_ip_v4}"/>
<param name="ext-rtp-ip" value="stun:global.stun.twilio.com"/>
<param name="ext-sip-ip" value="stun:global.stun.twilio.com"/>
<param name="apply-inbound-acl" value="talk_acl"/>
<param name="enable-compact-headers" value="true"/>
<param name="user-agent-string" value="UT-2.2.3"/>
<param name="tls" value="false"/>
<param name="tls-version" value="tlsv1.2"/>
<param name="tls-cert-dir" value="/data/unifi-talk/config"/>
<param name="tls-certificate" value="\$\${tls-cert-dir}/active.crt"/>
<param name="tls-private-key" value="\$\${tls-cert-dir}/active.key"/>
<param name="rtp-timer-name" value="soft"/>
<param name="rtp-rewrite-timestamps" value="true"/>
</settings>
</profile>
<profile name="internal">
<aliases></aliases>
<gateways></gateways>
<domains>
<domain name="all" alias="true" parse="false"></domain>
</domains>
<settings>
<param name="debug" value="9"/>
<param name="sip-trace" value="no"/>
<param name="sip-capture" value="no"/>
<param name="watchdog-enabled" value="no"/>
<param name="watchdog-step-timeout" value="30000"/>
<param name="watchdog-event-timeout" value="30000"/>
<param name="log-auth-failures" value="false"/>
<param name="forward-unsolicited-mwi-notify" value="false"/>
<param name="context" value="public"/>
<param name="rfc2833-pt" value="101"/>
<param name="sip-port" value="5060"/>
<param name="dialplan" value="XML"/>
<param name="dtmf-duration" value="2000"/>
<param name="inbound-codec-prefs" value="PCMU,PCMA,G711,VP8"/>
<param name="outbound-codec-prefs" value="PCMU,PCMA,G711,VP8"/>
<param name="rtp-timer-name" value="soft"/>
<param name="rtp-rewrite-timestamps" value="true"/>
<param name="rtp-ip" value="10.X.X.X"/>
<param name="sip-ip" value="10.X.X.X"/>
<param name="hold-music" value="\$\${hold_music}"/>
<param name="apply-nat-acl" value="nat.auto"/>
<param name="apply-inbound-acl" value="domains"/>
<param name="local-network-acl" value="localnet.auto"/>
<param name="record-path" value="\$\${recordings_dir}"/>
<param name="record-template" value="\${caller_id_number}.\${target_domain}.\${strftime(%Y-%m-%d-%H-%M-%S)}.wav"/>
<param name="manage-presence" value="true"/>
<param name="presence-hosts" value="talk.com"/>
<param name="presence-privacy" value="\$\${presence_privacy}"/>
<param name="inbound-codec-negotiation" value="greedy"/>
<param name="tls" value="\$\${internal_ssl_enable}"/>
<param name="tls-only" value="false"/>
<param name="tls-bind-params" value="transport=tls"/>
<param name="tls-sip-port" value="\$\${internal_tls_port}"/>
<param name="tls-passphrase" value=""/>
<param name="tls-verify-date" value="true"/>
<param name="tls-verify-policy" value="none"/>
<param name="tls-verify-depth" value="2"/>
<param name="tls-verify-in-subjects" value=""/>
<param name="tls-version" value="\$\${sip_tls_version}"/>
<param name="tls-ciphers" value="\$\${sip_tls_ciphers}"/>
<param name="inbound-late-negotiation" value="true"/>
<param name="inbound-zrtp-passthru" value="true"/>
<param name="nonce-ttl" value="60"/>
<param name="auth-calls" value="\$\${internal_auth_calls}"/>
<param name="inbound-reg-force-matching-username" value="true"/>
<param name="auth-all-packets" value="false"/>
<param name="rtp-timeout-sec" value="300"/>
<param name="rtp-hold-timeout-sec" value="1800"/>
<param name="force-register-domain" value="talk.com"/>
<param name="force-subscription-domain" value="talk.com"/>
<param name="force-register-db-domain" value="talk.com"/>
<param name="ws-binding" value=":5066"/>
<param name="challenge-realm" value="auto_from"/>
<param name="enable-compact-headers" value="true"/>
</settings>
</profile>
</profiles>
</configuration>
</section>
</document>`);
}
if (req.body.key_value === 'post_load_switch.conf') {
return res.send(`<document type="freeswitch/xml">
<section name="configuration">
<configuration name="post_load_switch.conf" description="Core Configuration">
<cli-keybindings>
<key name="1" value="help"></key>
<key name="2" value="status"></key>
<key name="3" value="show channels"></key>
<key name="4" value="show calls"></key>
<key name="5" value="sofia status"></key>
<key name="6" value="reloadxml"></key>
<key name="7" value="console loglevel 0"></key>
<key name="8" value="console loglevel 7"></key>
<key name="9" value="sofia status profile internal"></key>
<key name="10" value="sofia profile internal siptrace on"></key>
<key name="11" value="sofia profile internal siptrace off"></key>
<key name="12" value="version"></key>
</cli-keybindings>
<default-ptimes></default-ptimes>
<settings>
<param name="colorize-console" value="true"/>
<param name="dialplan-timestamps" value="false"/>
<param name="max-db-handles" value="50"/>
<param name="db-handle-timeout" value="10"/>
<param name="max-sessions" value="1000"/>
<param name="sessions-per-second" value="100"/>
<param name="loglevel" value="debug"/>
<param name="mailer-app" value="sendmail"/>
<param name="mailer-app-args" value="-t"/>
<param name="dump-cores" value="yes"/>
<param name="rtp-enable-zrtp" value="false"/>
</settings>
</configuration>
</section>
</document>`)
}
if (req.body.key_value === 'acl.conf') {
return res.send(`<document type="freeswitch/xml">
<section name="configuration">
<configuration name="acl.conf" description="Network Lists">
<network-lists>
<list name="lan" default=""></list>
<list name="domains" default="">
<node type="allow" domain="\$\${domain}"></node>
</list>
<list name="talk_acl" default="">
<node type="allow" cidr="XX.XX.XX.X/23"></node>
</list>
</network-lists>
</configuration>
</section>
</document>`);
}
console.log('Not found');
res.status(404);
res.send('Not Found');
});
app.listen(3423);
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