Hello everyone,

I'm a newbie in kamailio world and make some tests to dispatch call over several asterisk instances. This part works, my call has been distributed over two instances (if i make a call with jitsi for example).
Now, i want to test performance of my cluster and use Sipp to chalenge it.

All method is working fine, except the BYE method, where kamailio send me back a 404 Not here.

This is my SIPP scenario:

...

  <pause/>

  <!-- The 'crlf' option inserts a blank line in the statistics report. -->
  <send retrans="500">
    <![CDATA[

      BYE sip:[service]@[remote_ip] SIP/2.0
      Via: SIP/2.0/[transport] [local_ip]:[local_port];branch=[branch]
      From: sipp <sip:sipp@loicchabert.fr>;tag=[pid]SIPpTag00[call_number]
      To: sut <sip:[service]@[remote_ip]:[remote_port]>[peer_tag_param]
      Call-ID: [call_id]
      CSeq: 2 BYE
      Contact: sip:sipp@[local_ip]:[local_port]
      Max-Forwards: 70
      Subject: Performance Test
      Content-Length: 0

    ]]>
  </send>
...

I use the classic file of kamailio, with some adjustement for dispatching.

Any ideas concerning this problem ? This BYE is not in transaction so he is drop by kamailio ?

Thank in advance,

Regards.