<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="">see if you get the same results with sip.js instead of jssip.<div class=""><br class=""><div><blockquote type="cite" class=""><div class="">On Jun 22, 2015, at 2:20 PM, Oleg Stolyar <<a href="mailto:olegstolyar@gmail.com" class="">olegstolyar@gmail.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div dir="ltr" class="">The client is sending this to Freeswitch.</div><div class="gmail_extra"><br class=""><div class="gmail_quote">On Mon, Jun 22, 2015 at 11:15 AM, Michael Jerris <span dir="ltr" class=""><<a href="mailto:mike@jerris.com" target="_blank" class="">mike@jerris.com</a>></span> wrote:<br class=""><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div style="word-wrap:break-word" class="">is that the client sending that or freeswitch?<div class=""><div class="h5"><div class=""><br class=""><div class=""><blockquote type="cite" class=""><div class="">On Jun 22, 2015, at 2:09 PM, Oleg Stolyar <<a href="mailto:olegstolyar@gmail.com" target="_blank" class="">olegstolyar@gmail.com</a>> wrote:</div><br class=""><div class=""><div dir="ltr" class="">Thanks Brian, this makes a lot of sense. Snippets from SDP in these problem cases look like this:<div class=""><div class=""> m=audio 0 RTP/SAVPF 111 103 104 9 0 8 106 105 13 126</div><div class=""> c=IN IP4 10.198.149.58</div><div class=""> a=rtcp:0 IN IP4 10.198.149.58</div></div><div class=""><br class=""></div><div class="">While good INVITES have this:</div><div class=""><div class=""> m=audio 50937 RTP/SAVPF 111 103 104 9 0 8 106 105 13 126</div><div class=""> c=IN IP4 10.198.149.35</div><div class=""> a=rtcp:50937 IN IP4 10.198.149.35</div></div><div class=""><br class=""></div><div class="">Looks like it happens when the first parameter in m=audio is 0 even though there is a seemingly valid attribute 0 present. Should 0 be handled? If so, is this an FS bug?</div><div class=""><br class=""></div></div><div class="gmail_extra"><br class=""><div class="gmail_quote">On Mon, Jun 22, 2015 at 10:31 AM, Brian West <span dir="ltr" class=""><<a href="mailto:brian@freeswitch.org" target="_blank" class="">brian@freeswitch.org</a>></span> wrote:<br class=""><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr" class="">See the logs with the offer and look at the codec parsing, without this its really hard to tell what is going on, it could be an issue in chrome. Do you ever see device or permission error?</div><div class="gmail_extra"><br class=""><div class="gmail_quote"><div class=""><div class="">On Mon, Jun 22, 2015 at 12:29 PM, Oleg Stolyar <span dir="ltr" class=""><<a href="mailto:olegstolyar@gmail.com" target="_blank" class="">olegstolyar@gmail.com</a>></span> wrote:<br class=""></div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class=""><div class=""><div dir="ltr" class="">Hi guys,<div class=""><br class=""></div><div class="">I am calling FreeSWITCH from Chrome with WebRTC (JsSip). It works great but occasionally (much less than 1%) FreeSWITCH does this when trying to execute answer. I cannot reproduce it at will, so just collecting data from production logs. Is there some way I can find out what exactly makes FS unhappy?</div><div class=""><br class=""></div><div class=""><div class="">EXECUTE <a href="mailto:sofia/leia_agent/anonymous@anonymous.invalid" target="_blank" class="">sofia/leia_agent/anonymous@anonymous.invalid</a> answer()</div><div class="">2015-06-22 16:04:53.414528 [DEBUG] switch_core_session.c:912 Send signal <a href="mailto:sofia/leia_agent/anonymous@anonymous.invalid" target="_blank" class="">sofia/leia_agent/anonymous@anonymous.invalid</a> [BREAK]</div><div class="">2015-06-22 16:04:53.414528 [NOTICE] switch_channel.c:3750 Hangup <a href="mailto:sofia/leia_agent/anonymous@anonymous.invalid" target="_blank" class="">sofia/leia_agent/anonymous@anonymous.invalid</a> [CS_EXECUTE] [INCOMPATIBLE_DESTINATION]</div><div class="">2015-06-22 16:04:53.414528 [DEBUG] switch_channel.c:3242 Send signal <a href="mailto:sofia/leia_agent/anonymous@anonymous.invalid" target="_blank" class="">sofia/leia_agent/anonymous@anonymous.invalid</a> [KILL]<br class=""></div><div class=""><br class=""></div></div></div>
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