<div dir="ltr"><div><div style="font-size:large" class="gmail_default">Hello,<br><br></div><div style="font-size:large" class="gmail_default">Here are the sip traces of two legs<br></div><div style="font-size:large" class="gmail_default">leg1 UAC -> proxy -> media<br></div><div style="font-size:large" class="gmail_default">leg2 media -> proxy -> provider<br></div><div style="font-size:large" class="gmail_default">leg1<br><a href="http://pastebin.com/G0jnF75t">http://pastebin.com/G0jnF75t</a><br></div><div style="font-size:large" class="gmail_default">leg2<br><a href="http://pastebin.com/299dZyN4">http://pastebin.com/299dZyN4</a><br><br></div><div style="font-size:large" class="gmail_default">from leg1,<br></div><div style="font-size:large" class="gmail_default">when
freeswitch(media) is sending back 480 temporarily unavailable after 183
session progress, UAC is sending ack and bye, now in return freeswitch
is sending '481 Call Does Not Exist'<br><br></div><div style="font-size:large" class="gmail_default">my question is why? why freeswitch is sending 481 in return of ack and bye?<br><br></div><div style="font-size:large" class="gmail_default">here,<br></div><div style="font-size:large" class="gmail_default">11.23.16.12 is UAC<br></div><div style="font-size:large" class="gmail_default">11.23.16.13 is Opensips(Proxy)<br></div><div style="font-size:large" class="gmail_default">11.23.16.16 is Freeswitch(Media)<br><br></div><div style="font-size:large" class="gmail_default">Thanks,<br></div><div style="font-size:large" class="gmail_default">Devang Nathwani<br></div></div></div>