First commit merge

config/default.json

@@ -0,0 +1,70 @@
+{
+  "sip": {
+    "host": "0.0.0.0",
+    "port": 5060,
+    "transport": "udp",
+    "publicIp": null
+  },
+  "rtpProxy": {
+    "enabled": true,
+    "host": "rtpproxy",
+    "port": 7722
+  },
+  "dispatcher": {
+    "asteriskServers": [
+      {
+        "host": "asterisk1",
+        "port": 5060,
+        "weight": 1
+      },
+      {
+        "host": "asterisk2",
+        "port": 5060,
+        "weight": 1
+      }
+    ]
+  },
+  "logging": {
+    "level": "info",
+    "file": "logs/sbc.log",
+    "maxSize": "10m",
+    "maxFiles": 5
+  },
+  "security": {
+    "maxForwards": 10,
+    "enableUAFilter": true,
+    "blockedUserAgents": [
+      "friendly-scanner",
+      "sip-scan",
+      "sip-scaner",
+      "sipvicious",
+      "sip-sip"
+    ],
+    "allowedUserAgents": [
+      "zoiper",
+      "telephone",
+      "linphone",
+      "twinkle",
+      "csipsimple",
+      "sipdroid",
+      "3cx",
+      "asterisk",
+      "kamailio",
+      "freebox",
+      "bria",
+      "x-lite",
+      "counterpath"
+    ],
+    "specialNumbers": [
+      "3179",
+      "8000",
+      "*600",
+      "888"
+    ]
+  },
+  "registry": {
+    "defaultExpires": 3600,
+    "maxExpires": 3600,
+    "minExpires": 60
+  }
+}

config/drachtio.conf.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<configuration>
+  <sip>
+    <contact>
+      <!-- Listen on all interfaces -->
+      <sip:udp:*:5060;transport=udp/>
+      <sip:tcp:*:5060;transport=tcp/>
+      <sip:tls:*:5061;transport=tls/>
+    </contact>
+  </sip>
+
+  <admin>
+    <port>9022</port>
+    <secret>cymru</secret>
+    <!-- Uncomment to restrict access to specific IPs -->
+    <!-- <access-list>127.0.0.1,192.168.1.0/24</access-list> -->
+  </admin>
+
+  <logging>
+    <level>debug</level>
+    <sofia-level>9</sofia-level>
+    <!-- Uncomment to log to file -->
+    <!-- <file>/var/log/drachtio/drachtio.log</file> -->
+  </logging>
+
+  <cdr>
+    <enabled>true</enabled>
+    <!-- Uncomment to send CDRs to Homer -->
+    <!-- <homer>udp://homer.example.com:9060</homer> -->
+    <!-- Uncomment to send CDRs to Splunk -->
+    <!-- <splunk>hep://splunk.example.com:9060</splunk> -->
+  </cdr>
+
+  <!-- Spam protection -->
+  <spam>
+    <!-- Reject calls from known spammer User-Agents -->
+    <reject>
+      <user-agent>friendly-scanner</user-agent>
+      <user-agent>sip-scan</user-agent>
+      <user-agent>sipcli</user-agent>
+      <user-agent>VaxSIPUserAgent</user-agent>
+      <user-agent>VOIP</user-agent>
+      <user-agent>Internet</user-agent>
+    </reject>
+  </spam>
+
+  <!-- Prometheus metrics (uncomment to enable) -->
+  <!--
+  <metrics>
+    <prometheus>9090</prometheus>
+  </metrics>
+  -->
+
+  <!-- TLS certificates (uncomment and update paths for TLS) -->
+  <!--
+  <tls>
+    <certificate>/etc/ssl/certs/drachtio.crt</certificate>
+    <private-key>/etc/ssl/private/drachtio.key</private-key>
+    <ca-chain>/etc/ssl/certs/ca-bundle.crt</ca-chain>
+  </tls>
+  -->
+</configuration>