Hi, I have implemented kamailio with asterisk, I want to enable BLF using kamailio instead of asterisk. I would appreciate any kind of help, below I&#39;m pasting my configuration.<div><br></div><div><br></div><div><b>I&#39;m testing with an Aastra phone, when phone sends the subscription kamailio answers with:</b><div>
<br></div><div><div>U <a href="http://192.168.15.22:5060">192.168.15.22:5060</a> -&gt; <a href="http://192.168.15.108:5060">192.168.15.108:5060</a></div><div>SIP/2.0 489 Bad Event.</div><div>Via: SIP/2.0/UDP 192.168.15.108;branch=z9hG4bKa54a155ad67706dca.</div>
<div>From: &quot;1104&quot; &lt;<a href="http://sip:1104@192.168.15.22:5060">sip:1104@192.168.15.22:5060</a>&gt;;tag=71cf5c9949.</div><div>To: &lt;<a href="http://sip:1104@192.168.15.22:5060">sip:1104@192.168.15.22:5060</a>&gt;;tag=99b712eabe88b2bf7a20409f3dc7ebf1-f71b.</div>
<div>Call-ID: f22823b8b4d58a8e.</div><div>CSeq: 3430 SUBSCRIBE.</div><div>Allow-Events: presence.winfo, presence, dialog.</div><div>Server: kamailio (3.1.3 (i386/linux)).</div><div>Content-Length: 0.</div></div><div><br></div>
<div><br></div><div><b>This is my presence configuration:</b></div><div><br></div><div><div>#!ifdef WITH_PRESENCE</div><div>loadmodule &quot;presence.so&quot;</div><div>loadmodule &quot;presence_dialoginfo.so&quot;</div><div>
loadmodule &quot;presence_xml.so&quot;</div><div>#!endif</div></div><div><br></div><div><div>#!ifdef WITH_PRESENCE</div><div># ----- presence params -----</div><div>modparam(&quot;presence&quot;, &quot;db_url&quot;, DBURL)</div>
<div>modparam(&quot;presence&quot;, &quot;server_address&quot;, &quot;sip:<a href="http://192.168.15.22:5060">192.168.15.22:5060</a>&quot;)</div><div>modparam(&quot;presence_dialoginfo&quot;, &quot;force_single_dialog&quot;, 1)</div>
<div><br></div><div># ----- presence_xml params -----</div><div>modparam(&quot;presence_xml&quot;, &quot;db_url&quot;, DBURL)</div><div>modparam(&quot;presence_xml&quot;, &quot;force_active&quot;, 1)</div><div>#!endif</div>
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