I found my problem. The returned contact was wrong on the other side ...<br><br>Thanks  anyway<br><br>Michel<br><br><div class="gmail_quote">On Mon, Apr 22, 2013 at 12:38 PM, Michel Brabants <span dir="ltr">&lt;<a href="mailto:michel.brabants@gmail.com" target="_blank">michel.brabants@gmail.com</a>&gt;</span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hello,<br><br>I&#39;m using freeswitch 1.7.0 and I&#39;m trying to use transport=tcp on one side (big packets) and udp on the other side (extra data is filtered with copy_custom_headers=false). However, when the udp-side (calling side) finished call-setup with sdp, no ack on the invite 200 OK is sent to the tcp-side.<br>

<br>Are there problems with tcp or may I be doing something wrong? <br><br>The tcp-side is using a gateway which is configured with tcp.<br><br>Thanks,<br><br>Michel<br>
</blockquote></div><br>