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Hello,<br>
<br>
the commits you refer to were not related to nat_uac_test()
function.<br>
<br>
Can you send the sip message for which you used the test and is
different than in the old versions?<br>
<br>
Cheers,<br>
Daniel<br>
<br>
<div class="moz-cite-prefix">On 21/11/14 11:16, Igor Potjevlesch
wrote:<br>
</div>
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<div class="WordSection1">
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D">Hello,<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB">Just to let you know that I tried also with
4.2.1 and the issue is the same.<br>
<br>
Regards,<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB">Igor.<o:p></o:p></span></p>
<p class="MsoNormal"><a moz-do-not-send="true"
name="_MailEndCompose"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB"><o:p> </o:p></span></a></p>
<div>
<div style="border:none;border-top:solid #E1E1E1
1.0pt;padding:3.0pt 0cm 0cm 0cm">
<p class="MsoNormal" style="line-height:normal"><b><span
style="color:windowtext;mso-fareast-language:FR">De :</span></b><span
style="color:windowtext;mso-fareast-language:FR"> Igor
Potjevlesch [<a class="moz-txt-link-freetext" href="mailto:igor.potjevlesch@gmail.com">mailto:igor.potjevlesch@gmail.com</a>] <br>
<b>Envoyé :</b> jeudi 20 novembre 2014 17:00<br>
<b>À :</b> 'Kamailio (SER) - Users Mailing List'<br>
<b>Objet :</b> RE: [SR-Users] Issue with 4.2.0 and
nathelper and/or rtpproxy<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D">Hello,<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB">No one has experienced the same issue or
similar until 4.2.0?<br>
<br>
Regards,<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB">Igor.<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB"><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="line-height:normal"><b><span
style="color:windowtext;mso-fareast-language:FR"
lang="EN-GB">De :</span></b><span
style="color:windowtext;mso-fareast-language:FR"
lang="EN-GB"> Igor Potjevlesch [</span><span
style="color:windowtext;mso-fareast-language:FR"><a
moz-do-not-send="true"
href="mailto:igor.potjevlesch@gmail.com"><span
lang="EN-GB">mailto:igor.potjevlesch@gmail.com</span></a></span><span
style="color:windowtext;mso-fareast-language:FR"
lang="EN-GB">] <br>
<b>Envoyé :</b> mercredi 19 novembre 2014 12:29<br>
<b>À :</b> 'Kamailio (SER) - Users Mailing List'<br>
<b>Objet :</b> RE: [SR-Users] Issue with 4.2.0 and
nathelper and/or rtpproxy<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D">Hello,<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB">I reviewed the changelogs.<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB">I can see the following updates that could
change the previous behaviour:<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB">commit 42897d422b60edeac393201326a3e71318445e62<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB">Author: Daniel-Constantin Mierla <<a
moz-do-not-send="true" href="mailto:miconda@gmail.com">miconda@gmail.com</a>><o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB">Date: Mon Sep 22 22:04:39 2014 +0200<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB"> core: add received parameter to via if
rport parameter is present<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB"> <o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB"> - required by RFC3581, section 4.<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB"> <o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB"> (cherry picked from commit
a1e96cbd5a3b43598c59cb50693e6b739801b804)<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB"> commit
a52c0024723a59d90c3c3966d5deadaf8b0d4440<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB">Author: Daniel-Constantin Mierla <<a
moz-do-not-send="true" href="mailto:miconda@gmail.com">miconda@gmail.com</a>><o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB">Date: Sun Sep 28 12:48:53 2014 +0200<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB"> core: helper functions to get addr and port
to be used in signaling from socket info<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB"> (cherry picked from commit
c725f1dec14863e069bfd1e5c26857a1005528d5)<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB">But I can't explain why the same nat_uac_test
doesn't behaves the same between the two versions.<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB">Regards,<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB">Igor.<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB"><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="line-height:normal"><b><span
style="color:windowtext;mso-fareast-language:FR"
lang="EN-GB">De :</span></b><span
style="color:windowtext;mso-fareast-language:FR"
lang="EN-GB"> Igor Potjevlesch [</span><span
style="color:windowtext;mso-fareast-language:FR"><a
moz-do-not-send="true"
href="mailto:igor.potjevlesch@gmail.com"><span
lang="EN-GB">mailto:igor.potjevlesch@gmail.com</span></a></span><span
style="color:windowtext;mso-fareast-language:FR"
lang="EN-GB">] <br>
<b>Envoyé :</b> mardi 18 novembre 2014 14:00<br>
<b>À :</b> </span><span
style="color:windowtext;mso-fareast-language:FR"><a
moz-do-not-send="true" href="mailto:amit@avhan.com"><span
lang="EN-GB">amit@avhan.com</span></a></span><span
style="color:windowtext;mso-fareast-language:FR"
lang="EN-GB">; 'Kamailio (SER) - Users Mailing List'<br>
<b>Objet :</b> RE: [SR-Users] Issue with 4.2.0 and
nathelper and/or rtpproxy<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><span lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D">Hi
Amit,<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB">The config is the same between the two version.
Even this line.<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB">Regards,<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB">Igor.<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB"><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="line-height:normal"><b><span
style="color:windowtext;mso-fareast-language:FR">De :</span></b><span
style="color:windowtext;mso-fareast-language:FR"> <a
moz-do-not-send="true"
href="mailto:sr-users-bounces@lists.sip-router.org">sr-users-bounces@lists.sip-router.org</a>
[<a moz-do-not-send="true"
href="mailto:sr-users-bounces@lists.sip-router.org">mailto:sr-users-bounces@lists.sip-router.org</a>]
<b>De la part de</b> Amit Patkar<br>
<b>Envoyé :</b> mardi 18 novembre 2014 13:16<br>
<b>À :</b> <a moz-do-not-send="true"
href="mailto:sr-users@lists.sip-router.org">sr-users@lists.sip-router.org</a><br>
<b>Objet :</b> Re: [SR-Users] Issue with 4.2.0 and
nathelper and/or rtpproxy<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<div>
<p class="MsoNormal" style="margin-bottom:12.0pt"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB">Hi<br>
<br>
You should compare this line in your configuration file.<br>
<br>
if (nat_uac_test("<b>18</b>")) {<br>
<br>
It may be using different parameters.</span><span
style="font-size:12.0pt;line-height:115%;mso-fareast-language:FR"><o:p></o:p></span></p>
<div>
<p class="MsoNormal" style="line-height:normal"><b><span
lang="EN-US">Regards,</span></b><o:p></o:p></p>
<p class="MsoNoSpacing"><span lang="EN-US">Amit </span><o:p></o:p></p>
<p class="MsoNormal" style="line-height:normal"><span
style="font-size:12.0pt;font-family:"Times New
Roman",serif"><br>
</span><span
style="font-size:12.0pt;font-family:"Times New
Roman",serif" lang="EN-US"> </span><span
style="font-size:12.0pt;font-family:"Times New
Roman",serif"><o:p></o:p></span></p>
</div>
<p class="MsoNormal" style="line-height:normal"><span
style="font-size:12.0pt;font-family:"Times New
Roman",serif">On 11/18/2014 5:23 PM, Igor Potjevlesch
wrote:<o:p></o:p></span></p>
</div>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB">Hello,</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB"> </span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB">I can reproduce the issue on a pre-production
system.</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB">So, I downgraded to 4.1.5.</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB"> </span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB">Here is the difference:</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB">The INVITE comes into NATDETECT:</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB"> </span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB">route[NATDETECT] {</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB"> xlog("ENTERING NATDETECT routes\n");</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB">#!ifdef WITH_NAT</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB"> force_rport();</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB"> if (nat_uac_test("18")) {</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB"> if (is_method("REGISTER")) {</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB"> fix_nated_register();</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB"> } else {</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB"> add_contact_alias();</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB"> }</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB"> setflag(FLT_NATS);</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB"> xlog("NAT_UAC_TEST OK\n");</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB"> }</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB">#!endif</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB"> return;</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB">}</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB"> </span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB">With Kamailio 4.2.0, the NAT_UAC_TEST returns
true whereas with 4.1.5 returns false.</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB"> </span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB">I also look at the “force_rport”. I’m not
sure if it’s related, but with 4.2.0, the Via looks like:</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB">Via: SIP/2.0/UDP
PST_GW:5060;received=PST_GW;rport=5060;branch=z9hG4bK-34d5-1416308856-4847-441\r\n</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB"> </span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB">In 4.1.5:</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB">Via: SIP/2.0/UDP
PST_GW:5060;rport=5060;branch=z9hG4bK-2e3d-1416311184-4886-146\r\n</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB"> </span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB">The received parameters is not added. Note
that PSTN_GW refers to a public IP address (out of RFC1918
and Carrier Grade NAT).</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB"> </span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB">Regards,</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB"> </span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
lang="EN-GB">Igor.</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif;color:#1F497D"
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="MsoNormal"><b><span
style="mso-fareast-language:FR" lang="EN-GB">De :</span></b><span
style="mso-fareast-language:FR" lang="EN-GB"> Igor
Potjevlesch [<a moz-do-not-send="true"
href="mailto:igor.potjevlesch@gmail.com">mailto:igor.potjevlesch@gmail.com</a>]
<br>
<b>Envoyé :</b> mardi 18 novembre 2014 11:43<br>
<b>À :</b> sr-</span><span
style="mso-fareast-language:FR"><a
moz-do-not-send="true"
href="mailto:users@lists.sip-router.org">users@lists.sip-router.org</a><br>
<b>Objet :</b> Issue with 4.2.0 and nathelper and/or
rtpproxy</span><o:p></o:p></p>
</div>
</div>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif"
lang="EN-GB">Hello,</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif"
lang="EN-GB"> </span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif"
lang="EN-GB">Since I done the upgrade of Kamailio into
4.2.0, there are, at least, one new case where the
RTPProxy is launched.</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif"
lang="EN-GB"> </span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif"
lang="EN-GB">When I got an INVITE from my PSTN Gateway,
for unknown reason (and not for all calls), Record-Route
is append with nat=yes. I looked into an old trace and
this behaviour didn’t exist.</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif"
lang="EN-GB"> </span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif"
lang="EN-GB">What could have changed that can explain
this?</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif"
lang="EN-GB"> </span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif"
lang="EN-GB">Regards,</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif"
lang="EN-GB"> </span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif"
lang="EN-GB">Igor.</span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif"
lang="EN-GB"> </span><o:p></o:p></p>
<p class="MsoNormal"><span
style="font-size:9.0pt;line-height:115%;font-family:"Verdana",sans-serif"
lang="EN-GB"> </span><o:p></o:p></p>
<p class="MsoNormal"
style="margin-bottom:12.0pt;line-height:normal"><span
style="font-size:12.0pt;font-family:"Times New
Roman",serif;mso-fareast-language:FR"><o:p> </o:p></span></p>
<pre>_______________________________________________<o:p></o:p></pre>
<pre>SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list<o:p></o:p></pre>
<pre><a moz-do-not-send="true" href="mailto:sr-users@lists.sip-router.org">sr-users@lists.sip-router.org</a><o:p></o:p></pre>
<pre><a moz-do-not-send="true" href="http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users">http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users</a><o:p></o:p></pre>
</blockquote>
<p class="MsoNormal"
style="margin-bottom:12.0pt;line-height:normal"><span
style="font-size:12.0pt;font-family:"Times New
Roman",serif;mso-fareast-language:FR"><o:p> </o:p></span></p>
</div>
<br>
<fieldset class="mimeAttachmentHeader"></fieldset>
<br>
<pre wrap="">_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
<a class="moz-txt-link-abbreviated" href="mailto:sr-users@lists.sip-router.org">sr-users@lists.sip-router.org</a>
<a class="moz-txt-link-freetext" href="http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users">http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users</a>
</pre>
</blockquote>
<br>
<pre class="moz-signature" cols="72">--
Daniel-Constantin Mierla
<a class="moz-txt-link-freetext" href="http://twitter.com/#!/miconda">http://twitter.com/#!/miconda</a> - <a class="moz-txt-link-freetext" href="http://www.linkedin.com/in/miconda">http://www.linkedin.com/in/miconda</a></pre>
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