<html><head></head><body>Yes, set the core parameter syn_branch=0 in the config. <br><br><div class="gmail_quote">Michel Freiha <michel.freiha@nymgo.com> wrote:<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<div dir="ltr"><div class="gmail_default" style="color:rgb(11,83,148)">Dear Sir,</div><div class="gmail_default" style="color:rgb(11,83,148)"><br /></div><div class="gmail_default" style="color:rgb(11,83,148)">My Kamailio Server is sending the same Branch ID for all calls on ACK message... Is there a way to make this Branch id different for each call?</div>
<div class="gmail_default" style="color:rgb(11,83,148)"><br /></div><div class="gmail_default"><div class="gmail_default"><div class="gmail_default"><font color="#0b5394">U X.X.X.X:5060 -> Y.Y.Y.Y:5060</font></div><div class="gmail_default">
<font color="#0b5394">ACK sip:Y.Y.Y.Y:5060;transport=udp SIP/2.0.</font></div><div class="gmail_default"><b><font color="#cc0000">Via: SIP/2.0/UDP X.X.X.X;branch=z9hG4bKcydzigwkX.</font></b></div><div class="gmail_default">
<font color="#0b5394">Via: SIP/2.0/UDP Z.Z.Z.Z:5060;branch=z9hG4bK077293e0;rport=5060.</font></div><div class="gmail_default"><font color="#0b5394">From: "1111" <sip:1111@Z.Z.Z.Z>;tag=as35541df8.</font></div>
<div class="gmail_default"><font color="#0b5394">To: <sip:011919986013142@X.X.X.X>;tag=52BBDC4F-18FAC498-AC1C1B69.</font></div><div class="gmail_default"><font color="#0b5394">Contact: <sip:1111@Z.Z.Z.Z>.</font></div>
<div class="gmail_default"><font color="#0b5394">Call-ID: 051f04c861941212308149bf3e7e4ea0@Z.Z.Z.Z.</font></div><div class="gmail_default"><font color="#0b5394">CSeq: 102 ACK.</font></div><div class="gmail_default"><font color="#0b5394">User-Agent: Switch.</font></div>
<div class="gmail_default"><font color="#0b5394">Max-Forwards: 69.</font></div><div class="gmail_default"><font color="#0b5394">Content-Length: 0.</font></div><div class="gmail_default"><font color="#0b5394">.</font></div>
<div class="gmail_default"><font color="#0b5394"><br /></font></div><div class="gmail_default"><font color="#0b5394"><br /></font></div><div class="gmail_default"><font color="#0b5394">U X.X.X.X:5060 -> Y.Y.Y.Y:5060</font></div>
<div class="gmail_default"><font color="#0b5394">ACK sip:Y.Y.Y.Y:5060;transport=udp SIP/2.0.</font></div><div class="gmail_default"><b><font color="#cc0000">Via: SIP/2.0/UDP X.X.X.X;branch=z9hG4bKcydzigwkX.</font></b></div>
<div class="gmail_default"><font color="#0b5394">Via: SIP/2.0/UDP Z.Z.Z.Z:5060;branch=z9hG4bK577c532e;rport=5060.</font></div><div class="gmail_default"><font color="#0b5394">From: "801555555555" <sip:801555555555@Z.Z.Z.Z>;tag=as706a0ac1.</font></div>
<div class="gmail_default"><font color="#0b5394">To: <sip:011919916731781@X.X.X.X>;tag=52BBDC34-18FABB83-AC1C1B69.</font></div><div class="gmail_default"><font color="#0b5394">Contact: <sip:801555555555@Z.Z.Z.Z>.</font></div>
<div class="gmail_default"><font color="#0b5394">Call-ID: 5a795f6a1c76095a515a22fd356526ea@Z.Z.Z.Z.</font></div><div class="gmail_default"><font color="#0b5394">CSeq: 102 ACK.</font></div><div class="gmail_default"><font color="#0b5394">User-Agent: Switch.</font></div>
<div class="gmail_default"><font color="#0b5394">Max-Forwards: 69.</font></div><div class="gmail_default"><font color="#0b5394">Content-Length: 0.</font></div></div><div><div><font color="#0b5394">.</font></div><div style="color:rgb(11,83,148)">
Regards</div></div></div><div><br /></div>-- <br /><div dir="ltr"><p style="font-size:small;font-family:verdana,sans-serif;margin:0px;color:rgb(153,153,153)"><font>Michel Freiha </font><br /></p><p style="font-size:small;font-family:verdana,sans-serif;margin:0px;color:rgb(153,153,153)">
<font>Product Manager</font></p><div style="font-family:arial;font-size:small"></div><p style="font-size:small;font-family:verdana,sans-serif;margin:0px;color:rgb(153,153,153)"><font></font></p><p style="font-size:small;margin:0px;color:rgb(153,153,153);font-family:verdana,sans-serif">
NYMGO S.A.</p><p style="font-size:small;margin:0px;color:rgb(153,153,153);font-family:verdana,sans-serif">Office: <a value="+9611373725" style="color:rgb(17,85,204)">+961 1 373725 ext.116</a> <br /></p><div style="font-family:arial;font-size:small">
<p style="margin:0px;color:rgb(153,153,153);font-family:verdana,sans-serif"></p><p style="margin:0px;color:rgb(153,153,153);font-family:verdana,sans-serif">25 Avenue de la Liberte</p><p style="margin:0px;color:rgb(153,153,153);font-family:verdana,sans-serif">
L-1931 Luxembourg</p></div><p style="font-size:small;margin:0px;color:rgb(153,153,153);font-family:verdana,sans-serif"><a href="http://www.nymgo.com/" style="color:rgb(17,85,204)" target="_blank">www.nymgo.com</a></p></div>
</div>
<p style="margin-top: 2.5em; margin-bottom: 1em; border-bottom: 1px solid #000"></p><pre class="k9mail"><hr /><br />SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list<br />sr-users@lists.sip-router.org<br /><a href="http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users">http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users</a><br /></pre></blockquote></div><br>
--<br>
Sent from my mobile, and thus lacking in the refinement one might expect from a fully fledged keyboard. <br>
<br>
Alex Balashov - Principal <br>
Evariste Systems LLC<br>
235 E Ponce de Leon Ave<br>
Suite 106<br>
Decatur, GA 30030<br>
United States<br>
Tel: +1-678-954-0671<br>
Web: <a href="http://www.evaristesys.com">http://www.evaristesys.com</a>/, <a href="http://www.alexbalashov.com">http://www.alexbalashov.com</a></body></html>