<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"><html><head><meta content="text/html;charset=UTF-8" http-equiv="Content-Type"></head><body ><div style='font-size:10pt;font-family:Verdana,Arial,Helvetica,sans-serif;'>very nice and helpful,and yes,it would really be more useful if somehow related to how does FS do SIP.<div><br></div><div>Thanks<br><div id="1"><br>---- On Thu, 14 Jun 2012 13:06:52 -0700 <b>Kristian Kielhofner <<a href='mailto:kris@kriskinc.com' target='_blank'>kris@kriskinc.com</a>></b> wrote ---- <br></div><br><blockquote style="border-left: 1px solid #0000FF; padding-left: 6px;">FreeSWITCHers, <br> <br> As some of you may have noticed I frequently comment on SIP-related <br>FreeSWITCH posts. Long story short I decided to finally put some of <br>these thoughts and experiences down in writing. What I ended up with <br>is a 21 page (and counting) document describing various SIP header <br>fields, SDP information, RTP issues, DTMF issues, NAT traversal <br>technologies, interop headaches, etc. <br> <br> I wrote a little intro and linked to the document if any of you <br>would like to check it out (link at the end of post): <br> <br><a href="http://blog.krisk.org/2012/06/everything-you-wish-you-didnt-need-to.html" target="_blank">http://blog.krisk.org/2012/06/everything-you-wish-you-didnt-need-to.html</a> <br> <br> Of course I'd appreciate any feedback you may have. What do you <br>disagree with? Find a typo? Have burning SIP/RTP/SDP/T.38/codec <br>questions you'd like to see me address? Should I get into more <br>implementation (FreeSWITCH) specific issues? Let me know. <br> <br>Thanks! <br> <br>-- <br>Kristian Kielhofner <br> <br>_________________________________________________________________________ <br>Professional FreeSWITCH Consulting Services: <br><a href="mailto:consulting@freeswitch.org" target="_blank">consulting@freeswitch.org</a> <br><a href="http://www.freeswitchsolutions.com" target="_blank">http://www.freeswitchsolutions.com</a> <br> <br>FreeSWITCH-powered IP PBX: The CudaTel Communication Server <br><a href="http://www.cudatel.com" target="_blank">http://www.cudatel.com</a> <br> <br>Official FreeSWITCH Sites <br><a href="http://www.freeswitch.org" target="_blank">http://www.freeswitch.org</a> <br><a href="http://wiki.freeswitch.org" target="_blank">http://wiki.freeswitch.org</a> <br><a href="http://www.cluecon.com" target="_blank">http://www.cluecon.com</a> <br> <br>Join Us At ClueCon - Aug 7-9, 2012 <br> <br>FreeSWITCH-users mailing list <br><a href="mailto:FreeSWITCH-users@lists.freeswitch.org" target="_blank">FreeSWITCH-users@lists.freeswitch.org</a> <br><a href="http://lists.freeswitch.org/mailman/listinfo/freeswitch-users" target="_blank">http://lists.freeswitch.org/mailman/listinfo/freeswitch-users</a> <br>UNSUBSCRIBE:<a href="http://lists.freeswitch.org/mailman/options/freeswitch-users" target="_blank">http://lists.freeswitch.org/mailman/options/freeswitch-users</a> <br><a href="http://www.freeswitch.org" target="_blank">http://www.freeswitch.org</a> <br></blockquote><br></div></div></body></html>