<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=""><a href="https://tools.ietf.org/html/rfc4497#section-8.4.4" class="">https://tools.ietf.org/html/rfc4497#section-8.4.4</a><div class=""><br class=""></div><div class=""><pre class="newpage" style="font-size: 13.3333px; margin-top: 0px; margin-bottom: 0px; font-variant-ligatures: normal; line-height: normal; orphans: 2; widows: 2;"> 480 Temporarily unavailable 18 No user responding</pre><div class=""><br class=""></div><div class=""><br class=""></div><div><blockquote type="cite" class=""><div class="">On Sep 1, 2016, at 5:03 PM, Allan Kristensen <<a href="mailto:ak@hejdu.dk" class="">ak@hejdu.dk</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div dir="ltr" class="">Hello,<div class=""><br class=""></div><div class="">Why am I getting a (q850) NO_USER_RESPONSE (18) hangup cause from a SIP 480 Temp. unavail.</div><div class=""><br class=""></div><div class="">When the RFC 4497 says (pick one):</div><div class=""><pre class="gmail-newpage" style="font-size: 13.3333px; margin-top: 0px; margin-bottom: 0px;"><br class=""></pre><pre class="gmail-newpage" style="font-size: 13.3333px; margin-top: 0px; margin-bottom: 0px;">19 No answer from the user 480 Temporarily unavailable
20 Subscriber absent 480 Temporarily unavailable</pre><pre class="gmail-newpage" style="font-size: 13.3333px; margin-top: 0px; margin-bottom: 0px;"><br class=""></pre><pre class="gmail-newpage" style="font-size: 13.3333px; margin-top: 0px; margin-bottom: 0px;"><font face="arial, helvetica, sans-serif" class="">I looked in the source (sofia_glue.c) and it says:</font></pre><pre class="gmail-newpage" style="font-size: 13.3333px; margin-top: 0px; margin-bottom: 0px;"><br class=""></pre><pre class="gmail-newpage" style="margin-top:0px;margin-bottom:0px"><font class=""><span style="font-size:13.3333px" class="">/* map sip responses to QSIG cause codes ala RFC4497 section 8.4.4 */
switch_call_cause_t sofia_glue_sip_cause_to_freeswitch(int status)
{
switch (status) {
...</span></font></pre><pre class="gmail-newpage" style="margin-top:0px;margin-bottom:0px"><font class=""><span style="font-size:13.3333px" class=""> ...</span></font></pre><pre class="gmail-newpage" style="margin-top:0px;margin-bottom:0px"><font class=""><span style="font-size:13.3333px" class=""> case 480:
return SWITCH_CAUSE_NO_USER_RESPONSE;</span></font><span style="font-size: 13.3333px;" class="">
</span></pre></div><div class=""><br class=""></div><div class="">Which is code 18, it seems incorrect.. is it just me?</div><div class=""><br class=""></div><div class="">/Allan</div></div></div></blockquote></div></div></body></html>