<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
</head>
<body>
<p>try with replying that you don't support refer. <br>
</p>
<div class="moz-cite-prefix">On 8/05/2020 11:19, Slava Bendersky via
Users wrote:<br>
</div>
<blockquote type="cite"
cite="mid:435543642.3603.1588929583394.JavaMail.zimbra@skillsearch.ca">
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<div style="font-family: lucida console,sans-serif; font-size:
12pt; color: #000000">
<div data-marker="__QUOTED_TEXT__">
<div style="font-family: 'lucida console' , sans-serif;
font-size: 12pt; color: #000000;"
data-mce-style="font-family: 'lucida console' , sans-serif;
font-size: 12pt; color: #000000;">
<div>Hello Everyone,</div>
<div>I am trying put tougher transfer feature with in MS
Teams.</div>
<div>And based on my research and testing right now is not
possible with opensips.</div>
<div>MS Teams are sending on hold in case of transfer and
onhold as a=inactive.</div>
<div>Major problem they require encode/decode params in
REFER-TO REFER-BY.</div>
<div><br data-mce-bogus="1">
</div>
<div>MS Teams expect observe REFER with 202 and decode
params with future action.</div>
<br>
<div>Here official requirements doc.</div>
<div> </div>
</div>
<div data-marker="__QUOTED_TEXT__"><a
href="https://docs.microsoft.com/en-us/microsoftteams/direct-routing-protocols-sip#call-transfer"
data-mce-href="https://docs.microsoft.com/en-us/microsoftteams/direct-routing-protocols-sip#call-transfer"
moz-do-not-send="true">https://docs.microsoft.com/en-us/microsoftteams/direct-routing-protocols-sip#call-transfer</a></div>
<div data-marker="__QUOTED_TEXT__"><br data-mce-bogus="1">
</div>
<div data-marker="__QUOTED_TEXT__">Any suggestion welcome.</div>
<div data-marker="__QUOTED_TEXT__"><br data-mce-bogus="1">
</div>
<div data-marker="__QUOTED_TEXT__">volga629.</div>
<div><br>
</div>
<br>
</div>
</div>
<br>
<fieldset class="mimeAttachmentHeader"></fieldset>
<pre class="moz-quote-pre" wrap="">_______________________________________________
Users mailing list
<a class="moz-txt-link-abbreviated" href="mailto:Users@lists.opensips.org">Users@lists.opensips.org</a>
<a class="moz-txt-link-freetext" href="http://lists.opensips.org/cgi-bin/mailman/listinfo/users">http://lists.opensips.org/cgi-bin/mailman/listinfo/users</a>
</pre>
</blockquote>
</body>
</html>