<HTML>
<HEAD>
<TITLE>Re: [Freeswitch-users] 503 Response with ISUP content</TITLE>
</HEAD>
<BODY>
<FONT FACE="Monaco, Courier New"><SPAN STYLE='font-size:11pt'>How about a proper debug log...<BR>
<BR>
See the wiki for debugging info<BR>
<BR>
<BR>
On 10/17/12 5:55 PM, "Luis Jimenez" <<a href="ljjimenez@gmail.com">ljjimenez@gmail.com</a>> wrote:<BR>
<BR>
</SPAN></FONT><BLOCKQUOTE><FONT FACE="Monaco, Courier New"><SPAN STYLE='font-size:11pt'>Hello, devs, i have this situation.<BR>
if FS sends an INVITE to a Nortel switch and the Nortel answer is SIP 503, FS does not send the ACK to the Nortel, any guidance please.<BR>
<BR>
Here is a trace of the Nortel answer.<BR>
<BR>
<BR>
</SPAN><FONT SIZE="1"><SPAN STYLE='font-size:9pt'>SIP/2.0 503 Service Unavailable.<BR>
Via: SIP/2.0/UDP 67.220.147.141;received=67.220.147.141;branch=z9hG4bK5Q6g5UjNZeQZr;rport=5060.<BR>
From: "9143345048" <sip:<a href="+9143345048@67.220.147.141">+9143345048@67.220.147.141</a>>;tag=5maaU2Sa3gNHH.<BR>
To: <sip:<a href="+59386510685@190.166.232.141">+59386510685@190.166.232.141</a>;user=phone>;tag=f1b31366541302012101718172.<BR>
Call-ID: 37e5bc92-934b-1230-4986-782bcb61be68.<BR>
CSeq: 34920047 INVITE.<BR>
Server: CS2000_NGSS/9.0.<BR>
k: 100rel.<BR>
Allow: ACK,BYE,CANCEL,INVITE,OPTIONS,INFO,SUBSCRIBE,REFER,NOTIFY,PRACK,UPDATE.<BR>
Content-Disposition: signal;handling=optional.<BR>
<FONT COLOR="#E32400">c: application/ISUP;version=.<BR>
Content-Length: 6.<BR>
......<BR>
<BR>
</FONT>Thanks in advance for your help.<BR>
<BR>
<BR>
Luis Jiménez<BR>
<FONT COLOR="#E32400"><BR>
<BR>
<BR>
</FONT></SPAN></FONT><SPAN STYLE='font-size:11pt'><BR>
<HR ALIGN=CENTER SIZE="3" WIDTH="95%"></SPAN></FONT><FONT SIZE="2"><FONT FACE="Consolas, Courier New, Courier"><SPAN STYLE='font-size:10pt'>_________________________________________________________________________<BR>
Professional FreeSWITCH Consulting Services:<BR>
<a href="consulting@freeswitch.org">consulting@freeswitch.org</a><BR>
<a href="http://www.freeswitchsolutions.com">http://www.freeswitchsolutions.com</a><BR>
<BR>
FreeSWITCH-powered IP PBX: The CudaTel Communication Server<BR>
<a href="http://www.cudatel.com">http://www.cudatel.com</a><BR>
<BR>
Official FreeSWITCH Sites<BR>
<a href="http://www.freeswitch.org">http://www.freeswitch.org</a><BR>
<a href="http://wiki.freeswitch.org">http://wiki.freeswitch.org</a><BR>
<a href="http://www.cluecon.com">http://www.cluecon.com</a><BR>
<BR>
FreeSWITCH-users mailing list<BR>
<a href="FreeSWITCH-users@lists.freeswitch.org">FreeSWITCH-users@lists.freeswitch.org</a><BR>
<a href="http://lists.freeswitch.org/mailman/listinfo/freeswitch-users">http://lists.freeswitch.org/mailman/listinfo/freeswitch-users</a><BR>
UNSUBSCRIBE:<a href="http://lists.freeswitch.org/mailman/options/freeswitch-users">http://lists.freeswitch.org/mailman/options/freeswitch-users</a><BR>
<a href="http://www.freeswitch.org">http://www.freeswitch.org</a><BR>
</SPAN></FONT></FONT></BLOCKQUOTE><FONT SIZE="2"><FONT FACE="Consolas, Courier New, Courier"><SPAN STYLE='font-size:10pt'><BR>
</SPAN></FONT></FONT><FONT FACE="Monaco, Courier New"><SPAN STYLE='font-size:11pt'>-- <BR>
Ken<BR>
<FONT COLOR="#0000FF"><U><a href="http://www.FreeSWITCH.org">http://www.FreeSWITCH.org</a><BR>
<a href="http://www.ClueCon.com">http://www.ClueCon.com</a><BR>
<a href="http://www.OSTAG.org">http://www.OSTAG.org</a><BR>
</U></FONT>irc.freenode.net #freeswitch<BR>
</SPAN></FONT>
</BODY>
</HTML>