Sipp&#39;s media stack doesn&#39;t seem to be very good. what i did was to use freeswitch. You can generate calls to fs (or make a script to &quot;originate&quot; staright from fs, though sipp is simples), which will resend it to kamailio. And on answer, it will send the call to a callcenter that will just playback music on hold. From that moment on, the call belongs to freeswitch. <br><br>That worked fine for us.<br><br>Regards,<br><br>David<br><div class="gmail_quote"><div dir="ltr">On Sun, Oct 2, 2016 at 10:27 AM Gholamreza Sabery &lt;<a href="mailto:gr.sabery@gmail.com">gr.sabery@gmail.com</a>&gt; wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr" class="gmail_msg"><br class="gmail_msg">I used SIPp to stress test different scenarios in Kamailio, but how can I simulate a real call with media? SIPp has media sending capabilities but in not enough for example to simulate 1000 calls persecond! How can I test this?<br class="gmail_msg"></div>
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