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<p class="MsoNormal"><span style="mso-fareast-language:EN-US">Hello Egemen,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="mso-fareast-language:EN-US">some people do the dlg_manage() only in the initial request route, but there have been some discussions to do it more often, so your position is probably ok (not knowing the cfg flow,
obviously).<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="mso-fareast-language:EN-US">About the earlier e-mail, are you sure you get the 404 from dialog module or from another place in the cfg? If you get it from logic related to the dialog module, have a look to the
match mode parameter in the module docs, it might help (if you get some log messages from dialog module that matching failed).<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="mso-fareast-language:EN-US">Cheers,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="mso-fareast-language:EN-US">Henning<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<div>
<p class="MsoNormal"><span lang="EN-GB" style="mso-fareast-language:EN-US">-- <o:p>
</o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="mso-fareast-language:EN-US">Henning Westerholt –
</span><span style="mso-fareast-language:EN-US"><a href="https://skalatan.de/blog/"><span lang="EN-GB" style="color:#0563C1">https://skalatan.de/blog/</span></a></span><span lang="EN-GB" style="mso-fareast-language:EN-US"><o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-GB" style="mso-fareast-language:EN-US">Kamailio services –
</span><span style="mso-fareast-language:EN-US"><a href="https://gilawa.com/"><span lang="EN-GB" style="color:#0563C1">https://gilawa.com</span></a></span><span style="mso-fareast-language:EN-US">
<span lang="EN-GB"><o:p></o:p></span></span></p>
</div>
<p class="MsoNormal"><span lang="EN-GB" style="mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<div>
<div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm 0cm 0cm">
<p class="MsoNormal" style="margin-left:35.4pt"><b>From:</b> sr-users <sr-users-bounces@lists.kamailio.org>
<b>On Behalf Of </b>egemen ulus<br>
<b>Sent:</b> Tuesday, September 15, 2020 7:06 PM<br>
<b>To:</b> Kamailio (SER) - Users Mailing List <sr-users@lists.kamailio.org><br>
<b>Subject:</b> Re: [SR-Users] Kamailio does not forward BYE to Asterisk<o:p></o:p></p>
</div>
</div>
<p class="MsoNormal" style="margin-left:35.4pt"><o:p> </o:p></p>
<p class="MsoNormal" style="margin-left:35.4pt;background:white"><span style="color:#212121">Do I set the dlg_manage() function in the correct part of kamailio.cfg ?? I set it before sending Invite message to remote side.<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:35.4pt;background:white"><span style="color:#212121"><o:p> </o:p></span></p>
<p class="MsoNormal" style="margin-left:35.4pt;background:white"><span style="color:#212121">Any help would be great :)<o:p></o:p></span></p>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><o:p> </o:p></p>
</div>
<p class="MsoNormal" style="margin-left:35.4pt">Regards<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:35.4pt"><o:p> </o:p></p>
<p class="MsoNormal" style="margin-left:35.4pt">Egemen U.<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:35.4pt"><o:p> </o:p></p>
<p class="MsoNormal" style="margin-left:35.4pt">Get <a href="https://aka.ms/ghei36">
Outlook for Android</a><o:p></o:p></p>
<div id="id-efab975c-5bfc-4aee-817c-20c8c2c4191c">
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><span style="font-size:12.0pt;font-family:"Arial",sans-serif;color:black"><o:p> </o:p></span></p>
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<div id="divRplyFwdMsg">
<p class="MsoNormal" style="margin-left:35.4pt"><strong><span style="font-family:"Calibri",sans-serif">From:</span></strong> sr-users <<a href="mailto:sr-users-bounces@lists.kamailio.org">sr-users-bounces@lists.kamailio.org</a>> on behalf of egemen ulus <<a href="mailto:ulus_egemen@hotmail.com">ulus_egemen@hotmail.com</a>><br>
<strong><span style="font-family:"Calibri",sans-serif">Sent:</span></strong> Monday, September 14, 2020, 5:11 PM<br>
<strong><span style="font-family:"Calibri",sans-serif">To:</span></strong> Henning Westerholt; Kamailio (SER) - Users Mailing List<br>
<strong><span style="font-family:"Calibri",sans-serif">Subject:</span></strong> Re: [SR-Users] Kamailio does not forward BYE to Asterisk<o:p></o:p></p>
</div>
<p class="MsoNormal" style="margin-left:35.4pt"><br>
<br>
<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:35.4pt;background:white"><span style="color:#212121">Hi Henning,<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:35.4pt;background:white"><span style="color:#212121"><o:p> </o:p></span></p>
<p class="MsoNormal" style="margin-left:35.4pt;background:white"><span style="color:#212121">Thank you for your response. I have checked with debug mode, here is the result; It can't find the dialog that is why it sends "404 Not Here" even though callid is
the same.<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:35.4pt;background:white"><span style="color:#212121"><o:p> </o:p></span></p>
<p class="MsoNormal" style="margin-left:35.4pt;background:white"><span style="color:#212121">Dialog that is kept in DB:<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:35.4pt;background:white"><span style="color:#212121"><o:p> </o:p></span></p>
<p class="MsoNormal" style="margin-left:35.4pt;background:white"><span style="color:#212121">dialog memory records<o:p></o:p></span></p>
<div>
<p class="MsoNormal" style="margin-left:35.4pt;background:white"><span style="color:#212121">dialog:: hash=1056:7783<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt;background:white"><span style="color:#212121"> state:: 4<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt;background:white"><span style="color:#212121"> ref_count:: 2<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt;background:white"><span style="color:#212121"> timestart:: 1600091398<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt;background:white"><span style="color:#212121"> timeout:: 90338404<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt;background:white"><span style="color:#212121"> callid:: 18f82088676a5d7f7c94e4f96c34a41f@asterisk_ip<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt;background:white"><span style="color:#212121"> from_uri::
<a href="sip:90850532xyzt@asterisk_ip">sip:90850532xyzt@asterisk_ip</a><o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt;background:white"><span style="color:#212121"> from_tag:: as00b3f8a9<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt;background:white"><span style="color:#212121"> caller_contact::
<a href="sip:908505326011@asterisk_ip:5060">sip:908505326011@asterisk_ip:5060</a><o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt;background:white"><span style="color:#212121"> caller_cseq:: 102<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt;background:white"><span style="color:#212121"> caller_route_set::<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt;background:white"><span style="color:#212121"> caller_bind_addr:: udp:kamailio_ip:5060<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt;background:white"><span style="color:#212121"> callee_bind_addr:: udp:kamailio_ip:5060<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt;background:white"><span style="color:#212121"> to_uri::
<a href="sip:333305458596985@remote_sipserver">sip:333305458596985@remote_sipserver</a><o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt;background:white"><span style="color:#212121"> to_tag:: as7cf5b3da<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt;background:white"><span style="color:#212121"> callee_contact::
<a href="sip:333305458596985@:remote_sipserver:5060">sip:333305458596985@:<span style="background:white">remote_sipserver:</span>5060</a><o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt;background:white"><span style="color:#212121"> callee_cseq:: 0<o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt;background:white"><span style="color:#212121"> callee_route_set:: <<a href="sip:remote_sipserver;lr">sip:remote_sipserver;lr</a>><o:p></o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt;background:white"><span style="color:#212121"><o:p> </o:p></span></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt;background:white"><span style="color:#212121"><o:p> </o:p></span></p>
</div>
<p class="MsoNormal" style="margin-left:35.4pt;background:white"><span style="color:#212121">Debug output for BYE message:<o:p></o:p></span></p>
<p class="MsoNormal" style="margin-left:35.4pt;background:white"><span style="color:#212121"><o:p> </o:p></span></p>
<div>
<p class="MsoNormal" style="margin-left:35.4pt;background:white"><span style="color:#212121">NOTICE: acc [acc.c:317]: acc_log_request(): ACC:
<o:p></o:p></span></p>
</div>
<p class="MsoNormal" style="margin-left:35.4pt;background:white"><span style="color:#212121">transaction answered: timestamp=1600091398;method=BYE;from_tag=as7cf5b3da;to_tag=as00b3f8a9;call_id=18f82088676a5d7f7c94e4f96c34a41f@asterisk_ip;code=404;reason=Not
here;src_user=333305458596985;src_domain=remote_sipserver;src_ip=remote_sipserver;dst_ouser=90850532xyzt;dst_user=;dst_domain=kamailio_ip<o:p></o:p></span></p>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><o:p> </o:p></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><o:p> </o:p></p>
</div>
<p class="MsoNormal" style="margin-left:35.4pt">Bye request header:<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:35.4pt"><o:p> </o:p></p>
<p class="MsoNormal" style="margin-left:35.4pt">BYE <a href="sip:90850532xyzt@kamailio_ip">
sip:90850532xyzt@kamailio_ip</a> SIP/2.0<o:p></o:p></p>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><o:p> </o:p></p>
</div>
<p class="MsoNormal" style="margin-left:35.4pt">And this is how I used dlg_manage() in Kamailio cfg (In RELAY):<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:35.4pt"><o:p> </o:p></p>
<p class="MsoNormal" style="margin-left:35.4pt">if (src_ip == x.x.x.x/26) {<o:p></o:p></p>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"> if (is_method("INVITE|ACK")) {<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"> setflag(FLT_DLGINFO);<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"> dlg_manage();<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"> $var(x) = $tU;<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"> $var(y) = $(var(x){s.striptail,11});<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"> $var(recieved)='';<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"> sql_pvquery("cb", "select ipaddress from prefixes where prefix = $var(y)", "$var(recieved)");<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"> uac_replace_from("<a href="sip:$fU@$var(recieved)">sip:$fU@$var(recieved)</a>");<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"> xlog("L_WARN","$var(recieved)\n");<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"> remove_hf("Contact");<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"> append_hf("Contact: <<a href="sip:$fU@$var(recieved)">sip:$fU@$var(recieved)</a>>\r\n", "Call-ID");<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"> $fs = "udp:" + $var(recieved) + ":5060";<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"> }<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"> }<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"> if (!t_relay()) {<o:p></o:p></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"> sl_reply_error();<o:p></o:p></p>
</div>
<p class="MsoNormal" style="margin-left:35.4pt"> }<o:p></o:p></p>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><o:p> </o:p></p>
</div>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><o:p> </o:p></p>
</div>
<p class="MsoNormal" style="margin-left:35.4pt">Regards<o:p></o:p></p>
<p class="MsoNormal" style="margin-left:35.4pt"><o:p> </o:p></p>
<p class="MsoNormal" style="margin-left:35.4pt">Egemen U.<o:p></o:p></p>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"><o:p> </o:p></p>
</div>
<p class="MsoNormal" style="margin-left:35.4pt">Get <a href="https://aka.ms/ghei36">
Outlook for Android</a><o:p></o:p></p>
<div class="MsoNormal" align="center" style="margin-left:35.4pt;text-align:center">
<hr size="2" width="98%" align="center">
</div>
<div id="divRplyFwdMsg">
<p class="MsoNormal" style="margin-left:35.4pt"><b><span style="color:black">From:</span></b><span style="color:black"> Henning Westerholt <<a href="mailto:hw@skalatan.de">hw@skalatan.de</a>><br>
<b>Sent:</b> Monday, September 14, 2020 3:15:48 PM<br>
<b>To:</b> Kamailio (SER) - Users Mailing List <<a href="mailto:sr-users@lists.kamailio.org">sr-users@lists.kamailio.org</a>><br>
<b>Cc:</b> egemen ulus <<a href="mailto:ulus_egemen@hotmail.com">ulus_egemen@hotmail.com</a>><br>
<b>Subject:</b> RE: Kamailio does not forward BYE to Asterisk</span> <o:p></o:p></p>
<div>
<p class="MsoNormal" style="margin-left:35.4pt"> <o:p></o:p></p>
</div>
</div>
<div>
<div>
<p class="xmsonormal" style="margin-left:35.4pt">Hello Egemen,<o:p></o:p></p>
<p class="xmsonormal" style="margin-left:35.4pt"> <o:p></o:p></p>
<p class="xmsonormal" style="margin-left:35.4pt"><span lang="EN-GB">have you tried to debug it and find out why the BYE is not routed in this particular case from Kamailio? You already mentioned the R-URI, what is in this particular BYE? Is Kamailio listening
on all VLAN IPs? Just to share some ideas.</span><o:p></o:p></p>
<p class="xmsonormal" style="margin-left:35.4pt"><span lang="EN-GB"> </span><o:p></o:p></p>
<p class="xmsonormal" style="margin-left:35.4pt"><span lang="EN-GB">About the performance question, I know of some installation that have about 5-10 interfaces on a box and did not heard of problems so far.</span><o:p></o:p></p>
<p class="xmsonormal" style="margin-left:35.4pt"><span lang="EN-GB"> </span><o:p></o:p></p>
<p class="xmsonormal" style="margin-left:35.4pt"><span lang="EN-GB">The main topic to consider here (iMHO) is that it gets a bit complicated to handle many different interfaces in one kamailio, so for that reasons it might be a good idea to split it to different
VMs or instances.</span><o:p></o:p></p>
<p class="xmsonormal" style="margin-left:35.4pt"><span lang="EN-GB"> </span><o:p></o:p></p>
<p class="xmsonormal" style="margin-left:35.4pt"><span lang="EN-GB">Cheers,</span><o:p></o:p></p>
<p class="xmsonormal" style="margin-left:35.4pt"><span lang="EN-GB"> </span><o:p></o:p></p>
<p class="xmsonormal" style="margin-left:35.4pt"><span lang="EN-GB">Henning</span><o:p></o:p></p>
<p class="xmsonormal" style="margin-left:35.4pt"><span lang="EN-GB"> </span><o:p></o:p></p>
<div>
<p class="xmsonormal" style="margin-left:35.4pt"><span lang="EN-GB">-- </span><o:p></o:p></p>
<p class="xmsonormal" style="margin-left:35.4pt"><span lang="EN-GB">Henning Westerholt –
</span><a href="https://skalatan.de/blog/"><span lang="EN-GB" style="color:#0563C1">https://skalatan.de/blog/</span></a><o:p></o:p></p>
<p class="xmsonormal" style="margin-left:35.4pt"><span lang="EN-GB">Kamailio services –
</span><a href="https://gilawa.com/"><span lang="EN-GB" style="color:#0563C1">https://gilawa.com</span></a>
<o:p></o:p></p>
</div>
<p class="xmsonormal" style="margin-left:35.4pt"><span lang="EN-GB"> </span><o:p></o:p></p>
<div>
<div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm 0cm 0cm">
<p class="xmsonormal" style="margin-left:70.8pt"><b>From:</b> sr-users <<a href="mailto:sr-users-bounces@lists.kamailio.org">sr-users-bounces@lists.kamailio.org</a>>
<b>On Behalf Of </b>egemen ulus<br>
<b>Sent:</b> Friday, September 11, 2020 11:58 AM<br>
<b>To:</b> Kamailio (SER) - Users Mailing List <<a href="mailto:sr-users@lists.kamailio.org">sr-users@lists.kamailio.org</a>><br>
<b>Subject:</b> [SR-Users] Kamailio does not forward BYE to Asterisk<o:p></o:p></p>
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<p class="xmsonormal" style="margin-left:70.8pt"> <o:p></o:p></p>
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<p class="xmsonormal" style="margin-left:70.8pt"><span style="font-size:12.0pt;color:black">Hi all,
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<p class="xmsonormal" style="margin-left:70.8pt"><span style="font-size:12.0pt;color:black"> </span><o:p></o:p></p>
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<p class="xmsonormal" style="margin-left:70.8pt"><span style="font-size:12.0pt;color:black">I have an infrastructure with Kamailio (reg), Asterisks farm, and Kamailio (4.3) proxy which dispatches calls.
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<p class="xmsonormal" style="margin-left:70.8pt"><span style="font-size:12.0pt;color:black"> </span><o:p></o:p></p>
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<p class="xmsonormal" style="margin-left:70.8pt"><span style="font-size:12.0pt;color:black"> Trunk-1 (Vlan_A)</span><o:p></o:p></p>
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<p class="xmsonormal" style="margin-left:70.8pt"><span style="font-size:12.0pt;color:black">Kam(reg) <> Asterisk Farm (5) <> Kam(proxy) <> Trunk-2 (Vlan_B)</span><o:p></o:p></p>
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<p class="xmsonormal" style="margin-left:70.8pt"><span style="font-size:12.0pt;color:black"> Trunk-3 (Vlan_C)</span><o:p></o:p></p>
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<p class="xmsonormal" style="margin-left:70.8pt"><span style="font-size:12.0pt;color:black"> </span><o:p></o:p></p>
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<p class="xmsonormal" style="margin-left:70.8pt"><span style="font-size:12.0pt;color:black">For each trunk, I have to use the IP of the VLAN interface in "contact header". That means when I need to send a call to Trunk-1 I have to set Vlan_A IP address on the
contact header. I have achieved that by rewriting Contact Header. </span><o:p></o:p></p>
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<p class="xmsonormal" style="margin-left:70.8pt"><span style="font-size:12.0pt;color:black"> </span><o:p></o:p></p>
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<p class="xmsonormal" style="margin-left:70.8pt"><span style="font-size:12.0pt;color:black">###</span><o:p></o:p></p>
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<p class="xmsonormal" style="margin-left:70.8pt"><span style="font-size:12.0pt;color:black">remove_hf("Contact:");</span><o:p></o:p></p>
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<p class="xmsonormal" style="margin-left:70.8pt"><span style="font-size:12.0pt;color:black">append_hf("Contact: <<a href="sip:$fU@$var(recieved)">sip:$fU@$var(recieved)</a>>\r\n", "Call-ID"); #by using db</span><o:p></o:p></p>
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<p class="xmsonormal" style="margin-left:70.8pt"><span style="font-size:12.0pt;color:black">###</span><o:p></o:p></p>
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<p class="xmsonormal" style="margin-left:70.8pt"><span style="font-size:12.0pt;color:black"> </span><o:p></o:p></p>
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<p class="xmsonormal" style="margin-left:70.8pt"><span style="font-size:12.0pt;color:black">But this causes a problem, Kamailio does not forward the BYE message that comes from Trunk-X to Asterisk (In before, the BYE message had Asterisk IP in R-URI). However,
when I use topoh module it forward properly for one trunk. But I can not set multiple mask IP in topoh module.
</span><o:p></o:p></p>
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<p class="xmsonormal" style="margin-left:70.8pt"><span style="font-size:12.0pt;color:black"> </span><o:p></o:p></p>
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<p class="xmsonormal" style="margin-left:70.8pt"><span style="font-size:12.0pt;color:black">I'm using the dialog module and I thought it can handle all requests in one dialog to forward to the correct asterisk but it did not.
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<p class="xmsonormal" style="margin-left:70.8pt"><span style="font-size:12.0pt;color:black"> </span><o:p></o:p></p>
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<p class="xmsonormal" style="margin-left:70.8pt"><span style="font-size:12.0pt;color:black">Is there any suggestion for this case?
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<p class="xmsonormal" style="margin-left:70.8pt"><span style="font-size:12.0pt;color:black">And also how many sub-interfaces can Kamailio handle for a good performance? Or do you suggest multiple Kamailio instances instead of multiple sub-interfaces on one
server?</span><o:p></o:p></p>
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<p class="xmsonormal" style="margin-left:70.8pt"><span style="font-size:12.0pt;color:black"> </span><o:p></o:p></p>
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