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<p class="MsoNormal"><span style="color:#002060">Hello,<o:p></o:p></span></p>
<p class="MsoNormal"><span style="color:#002060"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#002060">We have a main route where we try multiple destinations (SIP Providers) one by one in case of failure.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#002060">We modify the $ru in branch routes.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#002060"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#002060">I have to manipulate the $rU in the main route (adding 000 and strip 000) to create the second branch.<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#002060"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#002060">Otherwise I have an error in Kamailio , is it expected ??<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#002060"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#002060"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#002060">Feb 16 10:29:13 proxy2 /usr/sbin/kamailio[3837]: NOTICE: RU => 0003280033800 (Branch 0)
<o:p></o:p></span></p>
<ul style="margin-top:0cm" type="disc">
<li class="MsoListParagraph" style="color:#002060;margin-left:0cm;mso-list:l1 level1 lfo2">
<span lang="EN-US">Adding 000 in main route<o:p></o:p></span></li></ul>
<p class="MsoNormal"><span lang="EN-US" style="color:#002060">Feb 16 10:29:13 proxy2 /usr/sbin/kamailio[3837]: NOTICE: RU => 3280033800 (Branch 0)<o:p></o:p></span></p>
<ul style="margin-top:0cm" type="disc">
<li class="MsoListParagraph" style="color:#002060;margin-left:0cm;mso-list:l0 level1 lfo1">
<span lang="EN-US">Strip “000” in main route<o:p></o:p></span></li><li class="MsoListParagraph" style="color:#002060;margin-left:0cm;mso-list:l0 level1 lfo1">
<span lang="EN-US">Timeout of first provider (going to main route again with an other branch)<o:p></o:p></span></li></ul>
<p class="MsoNormal"><span lang="EN-US" style="color:#002060">Feb 16 10:29:15 proxy2 /usr/sbin/kamailio[3840]: NOTICE: RU => 0003280033800 (Branch 1)
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#002060">Feb 16 10:29:15 proxy2 /usr/sbin/kamailio[3840]: NOTICE: RU => 3280033800 (Branch 1)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#002060"><o:p> </o:p></span></p>
<ul style="margin-top:0cm" type="disc">
<li class="MsoListParagraph" style="color:#002060;margin-left:0cm;mso-list:l0 level1 lfo1">
<span lang="EN-US">Call OK<o:p></o:p></span></li></ul>
<p class="MsoNormal"><span lang="EN-US" style="color:#002060"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#002060"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#002060">I will now remove the prefix & strip command in main route
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#002060"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#002060">Feb 16 10:32:11 proxy2 /usr/sbin/kamailio[3951]: NOTICE: RU => 3280033800 (Branch 0)
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#002060">Feb 16 10:32:11 proxy2 /usr/sbin/kamailio[3951]: NOTICE: RU => 3280033800 (Branch 0)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#002060">Feb 16 10:32:11 proxy2 /usr/sbin/kamailio[3951]: NOTICE: Branch to sip:3280033800@XXXXXXXXXXX<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#002060"><o:p> </o:p></span></p>
<ul style="margin-top:0cm" type="disc">
<li class="MsoListParagraph" style="color:#002060;margin-left:0cm;mso-list:l0 level1 lfo1">
<span lang="EN-US">Timeout<o:p></o:p></span></li></ul>
<p class="MsoListParagraph"><span lang="EN-US" style="color:#002060"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#002060">Feb 16 10:32:13 proxy2 /usr/sbin/kamailio[3955]: NOTICE: RU => 3280033800 (Branch 1)
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#002060">Feb 16 10:32:13 proxy2 /usr/sbin/kamailio[3955]: NOTICE: RU => 3280033800 (Branch 1)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#002060">Feb 16 10:32:13 proxy2 /usr/sbin/kamailio[3955]: ERROR: tm [t_fwd.c:1728]: t_forward_nonack(): no branches for forwarding<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#002060">Feb 16 10:32:13 proxy2 /usr/sbin/kamailio[3955]: ERROR: tm [tm.c:1548]: _w_t_relay_to(): t_forward_noack failed<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#002060">Feb 16 10:32:13 proxy2 /usr/sbin/kamailio[3955]: ERROR: sl [sl_funcs.c:362]: sl_reply_error(): stateless error reply used: I'm terribly sorry, server error occurred (6/SL)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#002060"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#002060">Any suggestions ?<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#002060"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="color:#002060;mso-fareast-language:FR-BE"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
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