<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">406 is currently mapped to <span style="color: rgb(245, 245, 245); font-family: Monaco; font-size: 13px; background-color: rgb(0, 0, 0);" class="">SWITCH_CAUSE_SERVICE_NOT_IMPLEMENTED</span> which appears correct to me. What are you suggesting we change exactly? <br class=""><div class=""><br class=""></div><div class=""><br class=""><div><blockquote type="cite" class=""><div class="">On Aug 24, 2016, at 11:15 PM, Gonzalo Gasca Meza <<a href="mailto:gascagonzalo@gmail.com" class="">gascagonzalo@gmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div dir="ltr" class=""><div class="">Hi guys,</div><div class=""><br class=""></div><div class="">I'm getting the following BYE reason code from my Service Provider:</div><div class=""><br class=""></div><div class=""><div class="">recv 740 bytes from udp/[177.71.206.193]:5060 at 02:57:50.740042:</div><div class=""> ------------------------------------------------------------------------</div><div class=""> BYE <a href="sip:gw+twilio@52.1.1.1:5090;transport=udp;gw=twilio" class="">sip:gw+twilio@52.1.1.1:5090;transport=udp;gw=twilio</a> SIP/2.0</div><div class=""> CSeq: 1 BYE</div><div class=""> From: <<a href="mailto:sip%3A%2B551121174769@turn2data-telephonist.pstn.br1.twilio.com" class="">sip:+551121174769@turn2data-telephonist.pstn.br1.twilio.com</a>>;tag=76430350_6772d868_ebbbd5d1-d9b1-49db-981e-ec4b3e238564</div><div class=""> To: "" <<a href="mailto:sip%3A%2B55114XXXYYYY@172.31.3.166" class="">sip:+55114XXXYYYY@172.31.3.166</a>>;tag=mjZyjF9Ute8DD</div><div class=""> Call-ID: 7d8a1944-e512-1234-4eaf-02d310a86cb3</div><div class=""> Max-Forwards: 68</div><div class=""> Via: SIP/2.0/UDP 177.71.206.193:5060;branch=z9hG4bKfaa.6c72ded1.0</div><div class=""> Via: SIP/2.0/UDP 172.19.147.73:5060;rport=5060;received=177.71.206.215;branch=z9hG4bKebbbd5d1-d9b1-49db-981e-ec4b3e238564_6772d868_205642673073712</div><div class=""> <b class=""> Reason: MVTSLocal;cause=10;text="BYE received",SIP;cause=406;text="Service Unavailable"</b></div><div class=""><b class=""> </b> User-Agent: Twilio Gateway</div><div class=""> X-Twilio-CallSid: CA5411d5015d3df04541c6e14e9fb41719</div><div class=""> Content-Length: 0</div></div><div class=""> </div><div class="">When placing call via ESL I get reported NORMAL_CLEARING vs 406 </div><div class=""><br class=""></div><div class="">I don't see 406 Listed in Wiki:<br class=""></div><div class=""><br class=""></div><div class=""><a href="https://freeswitch.org/confluence/display/FREESWITCH/Hangup+Cause+Code+Table" class="">https://freeswitch.org/confluence/display/FREESWITCH/Hangup+Cause+Code+Table</a></div><div class=""><br class=""></div><div class="">According to RFC seems to be valid <a href="https://tools.ietf.org/html/rfc3326" class="">https://tools.ietf.org/html/rfc3326</a></div><div class=""><br class=""></div><div class=""><pre class="" style="font-size: 13.3333px; margin-top: 0px; margin-bottom: 0px;">Examples are:
Reason: SIP ;cause=200 ;text="Call completed elsewhere"
Reason: Q.850 ;cause=16 ;text="Terminated"
Reason: SIP ;cause=600 ;text="Busy Everywhere"
Reason: SIP ;cause=580 ;text="Precondition Failure"
</pre></div><div class=""><br class=""></div><div class="">Can we add support to handle these type of reasons to a common one ? Like Unknown?</div><div class="">I will talk to my SP to see if they can change it to 503.</div><div class=""><br class=""></div><div class="">Any suggestions?</div></div>
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