Hi Bogdan:<br><br>I will try to print the avp next time it occurs.<br><br>Thanks:<br><br>Francisco<br><br><div class="gmail_quote">2009/4/30 Bogdan-Andrei Iancu <span dir="ltr"><<a href="mailto:bogdan@voice-system.ro">bogdan@voice-system.ro</a>></span><br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">Hi Francisco,<br>
<br>
First of all, maybe it will be a good idea to upgrade to OpenSIPS 1.5.1 - along the versions many bugs were fixed and 1.2 is a really old one.<br>
<br>
Have you tried to place an xlog and print the fwdbusy avp just before the avp_pushto() ?<br>
<br>
Regards,<br>
Bogdan<div class="im"><br>
<br>
Francisco Javier Lizaran Vilches wrote:<br>
</div><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"><div class="im">
Hi all:<br>
Have running this script on Openser 1.2.3-notls version managing forwards this way:<br>
<br>
route[3] {<br>
...<br>
t_on_failure("1");<br>
if avp_db_load("$ru", "*") {<br>
if (is_avp_set("$avp(s:fwdbusy)/s")) {<br>
setflag(23);<br>
};<br>
...<br>
<br>
failure_route[1] {<br>
...<br>
if ((isflagset(23)) && (t_check_status("486"))) {<br>
if (avp_pushto("$ru", "$avp(s:fwdbusy)")) {<br>
t_reply("302","Moved Temporarily");<br>
return;<br>
};<br>
};<br>
...<br>
<br>
User A calls user B and B has fwdbusy parameter set in user preferences; if B is busy, proxy sends 302 message back to A with contact set to $avp(s:fwdbusy) value. This setup usually works fine. However, sometimes the proxy shows a strange behaviour. It starts to append an arbitrary contact to the contact header in every forwarding it does. The contact appended has nothing to do with A or B or the uri set in the avp. The same uri is appended in all call forwardings performed in the system. If the proxy is restarted, the problem disappears.<br>
<br>
Example:<br>
<br>
SIP/2.0 302 Moved Temporarily<br>
Via: SIP/2.0/UDP 10.100.2.254:5060;branch=z9hG4bK51461DD5<br></div>
From: <<a href="mailto:sip%3A30132@10.100.2.254" target="_blank">sip:30132@10.100.2.254</a> <mailto:<a href="mailto:sip%253A30132@10.100.2.254" target="_blank">sip%3A30132@10.100.2.254</a>>>;tag=92DAB388-EE7<br>
To: <<a href="mailto:sip%3A20050@domain.com" target="_blank">sip:20050@domain.com</a> <mailto:<a href="mailto:sip%253A20050@domain.com" target="_blank">sip%3A20050@domain.com</a>>>;tag=880a5593aeb097bc75600b31d6e17107-78ac<br>
Call-ID: <a href="mailto:C0C84A1C-33CE11DE-BEBEEAA9-C0D323DF@192.168.2.40" target="_blank">C0C84A1C-33CE11DE-BEBEEAA9-C0D323DF@192.168.2.40</a> <mailto:<a href="mailto:C0C84A1C-33CE11DE-BEBEEAA9-C0D323DF@192.168.2.40" target="_blank">C0C84A1C-33CE11DE-BEBEEAA9-C0D323DF@192.168.2.40</a>><br>
CSeq: 101 INVITE<br>
Contact: <a href="mailto:sip%3A30050@domain.com" target="_blank">sip:30050@domain.com</a> <mailto:<a href="mailto:sip%253A30050@domain.com" target="_blank">sip%3A30050@domain.com</a>>, <sip:030410@10.172.0.254:5060;transport=udp>;q=0<div class="im">
<br>
Server: OpenSER (1.2.3-notls (i386/linux))<br>
Content-Length: 0<br>
<br>
<br>
<sip:030410@10.172.0.254:5060;transport=udp>;q=0 is added in all forwardings done the system.<br>
<br>
Unfortunately I have no debug info cause it happens in production environment. I couldn't reproduce the problem in test environment. Have you got any idea on what could make it happen?<br>
<br>
Thanks a lot:<br>
Fran Lizaran<br></div>
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<br>
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<br>
</blockquote>
<br>
</blockquote></div><br><br clear="all"><br>-- <br>Fran Lizaran<br>Comprometido con el Derecho a Vivir<br><a href="http://derechoavivir.org">http://derechoavivir.org</a><br>