<div dir="ltr">Hi,<div><br></div><div style>is there any advise about my problem?</div><div style>I'm using kamailio in my production environment and this issue started to reproduce a lot.</div><div style>is there any way to discard retransmitted INVITE messages from counting dialog?</div>
</div><div class="gmail_extra"><br><br><div class="gmail_quote">2013/2/9 Bayram Karagoz <span dir="ltr"><<a href="mailto:karagoz.bayram@gmail.com" target="_blank">karagoz.bayram@gmail.com</a>></span><br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr"><div>thanks for the response Daniel,</div><div><br></div>has_totag not solved my problem.<div><br></div><div>in a deep search I realized that these retransmission INVITE dialogs are waiting in dialog list as state = 1. one example is below;</div>
<div>is there any way to clear these dialog which state is waiting for state = 1 or any other solution is welcome for me?</div><div><br></div><div><div>dialog:: hash=246:499719317</div><div> state:: 1</div>
<div> ref_count:: 1</div><div> timestart:: 0</div><div> timeout:: 0</div><div> callid:: <a href="mailto:1356619-3569384775-474862@GBSBC-1.mydomain.com" target="_blank">1356619-3569384775-474862@GBSBC-1.mydomain.com</a></div>
<div> from_uri:: sip:<a href="tel:02165151057" value="+902165151057" target="_blank">02165151057</a>@xxx.xxx.xxx.xxx</div><div> from_tag:: 3569384775-474868</div><div> caller_contact:: sip:<a href="tel:02165151057" value="+902165151057" target="_blank">02165151057</a>@xxx.xxx.xxx.xxx:5060</div>
<div> caller_cseq:: 2</div><div> caller_route_set:: </div>
<div> caller_bind_addr:: udp:xxx.xxx.xxx.xxx:5060</div><div> callee_bind_addr:: </div><div> to_uri:: sip:4115667@xxx.xxx.xxx.xxx</div><div> to_tag:: </div><div> callee_contact:: </div><div>
callee_cseq:: </div><div> callee_route_set:: </div><div><br></div></div><div><br></div></div><div class="gmail_extra"><div><div class="h5"><br><br><div class="gmail_quote">2013/2/4 Daniel Tryba <span dir="ltr"><<a href="mailto:daniel@pocos.nl" target="_blank">daniel@pocos.nl</a>></span><br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div>On Sunday 03 February 2013 12:58:02 Bayram Karagoz wrote:<br>
> I'm trying to limit all subscriber's active call according to setting their<br>
> simultaneous use setting defined in database.<br>
> But having problem when one subscriber's INVITE message goes to<br>
> retransmission. When retranmission occures INVITE messages don't complete<br>
> with BYE and subscriber simultaneus use amount will hung.<br>
> My example code block is below.<br>
> Does anyone advice me for overcome INVITE retransmissions?<br>
<br>
</div>I haven't implemented it myself yet, but all examples I've seen check for<br>
!has_totag() in the INVITE when doing call limit accounting. So<br>
if (is_method("INVITE") && $fU == $avp(s:username) && !has_totag())<br>
in your case. But that only works if the device received the initial 100<br>
Trying with a tag from Kamailio.<br>
<br>
But might it not be better to just do the count in the INVITE and<br>
adding/deleting of dialogs in the dialog event routes?<br>
<a href="http://kamailio.org/docs/modules/stable/modules_k/dialog.html#id2556156" target="_blank">http://kamailio.org/docs/modules/stable/modules_k/dialog.html#id2556156</a><br>
Problem here is that if the limit is 5 and and there are more than 5<br>
concurrent INVITES you'd have to drop calls with a 200 OK response.<br>
<span><font color="#888888"><br>
--<br>
<br>
POCOS B.V. - Croy 9c - 5653 LC Eindhoven<br>
Telefoon: 040 293 8661 - Fax: 040 293 8658<br>
<a href="http://www.pocos.nl/" target="_blank">http://www.pocos.nl/</a> - <a href="http://www.sipo.nl/" target="_blank">http://www.sipo.nl/</a><br>
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</blockquote></div><br><br clear="all"><div><br></div>-- <br><div><div style="font-weight:bold"><b style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:13px"><font size="3"><font face="Calibri">Bayram KARAGÖZ</font></font></b></div>
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