<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=us-ascii">
<meta name="Generator" content="Microsoft Word 14 (filtered medium)">
<style><!--
/* Font Definitions */
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0in;
margin-bottom:.0001pt;
font-size:11.0pt;
font-family:"Calibri","sans-serif";}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:purple;
text-decoration:underline;}
span.EmailStyle17
{mso-style-type:personal-compose;
font-family:"Calibri","sans-serif";
color:windowtext;}
.MsoChpDefault
{mso-style-type:export-only;
font-family:"Calibri","sans-serif";}
@page WordSection1
{size:8.5in 11.0in;
margin:1.0in 1.0in 1.0in 1.0in;}
div.WordSection1
{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang="EN-US" link="blue" vlink="purple">
<div class="WordSection1">
<p class="MsoNormal">Hi FS users,<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal" style="text-autospace:none"><span style="color:black">We want to use
</span><span style="font-size:9.0pt;font-family:"Courier New";color:black"><param name="inbound-late-negotiation" value="true"/>
</span><span style="color:black">in the internal sip profile, and </span><span style="font-size:9.0pt;font-family:"Courier New";color:black"><action application="inherit_codec=true"/>
</span><span style="color:black">in the dialplan so as to minimize codec transcoding in Freeswitch. But we also have other devices registered to the same sip profile using TLS/SRTP. With this combination of settings SRTP is broken on the B-leg, resulting
in RTP media. Is there a way to override the sip profile parameter </span><span style="font-size:9.0pt;font-family:"Courier New";color:black">inbound-late-negotiation</span><span style="color:black"> on a per call/channel basis?<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="color:black"><o:p> </o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="color:black">Freeswitch's default internal sip_profile looks like it should support both UDP (5060) and TLS/SRTP (5061), but the above limitation makes the internal sip profile unusable for TLS/SRTP.
Is there any way for SRTP and late negotiation to coexist in the same profile?<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="color:black"><o:p> </o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="color:black">Thanks,<o:p></o:p></span></p>
<p class="MsoNormal" style="text-autospace:none"><span style="color:black">Robert</span><span style="font-size:9.0pt;font-family:"Courier New";color:black"><o:p></o:p></span></p>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
</body>
</html>