'Re: [SR-Users] TLS connection failure. Not sure if system behavior is correct.'

[prev in list] [next in list] [prev in thread] [next in thread] 

List:       serusers
Subject:    Re: [SR-Users] TLS connection failure. Not sure if system behavior is correct.
From:       Ahmed Fouad <xor90 () hotmail ! com>
Date:       2022-07-27 15:45:12
Message-ID: AM9PR04MB75855CDC13F608A99BC8D013A3979 () AM9PR04MB7585 ! eurprd04 ! prod ! outlook ! com
[Download RAW message or body]

Hi,

You are currently using TLSv1/SSLv3 ECDHE-RSA-AES256-GCM-SHA384 256
Teams stopped TLSv1/ TLSv1.1 and only allowing TLS1.2+

So change your TLS settings to enforce it only

method =3D TLSv1.2+

after restarting kamailio your teams connections should be good.

[Attachment #3 (text/html)]

<html 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 15 (filtered medium)">
<style><!--
/* Font Definitions */
@font-face
	{font-family:"Cambria Math";
	panose-1:2 4 5 3 5 4 6 3 2 4;}
@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;
	font-size:11.0pt;
	font-family:"Calibri",sans-serif;}
.MsoChpDefault
	{mso-style-type:export-only;}
@page WordSection1
	{size:8.5in 11.0in;
	margin:1.0in 1.25in 1.0in 1.25in;}
div.WordSection1
	{page:WordSection1;}
--></style>
</head>
<body lang="EN-US" link="blue" vlink="#954F72" style="word-wrap:break-word">
<div class="WordSection1">
<p class="MsoNormal">Hi,</p>
<p class="MsoNormal"><o:p>&nbsp;</o:p></p>
<p class="MsoNormal">You are currently using TLSv1/SSLv3 ECDHE-RSA-AES256-GCM-SHA384 \
256</p> <p class="MsoNormal">Teams stopped TLSv1/ TLSv1.1 and only allowing \
TLS1.2+</p> <p class="MsoNormal"><o:p>&nbsp;</o:p></p>
<p class="MsoNormal">So change your TLS settings to enforce it only</p>
<p class="MsoNormal"><o:p>&nbsp;</o:p></p>
<p class="MsoNormal">method = TLSv1.2+</p>
<p class="MsoNormal"><o:p>&nbsp;</o:p></p>
<p class="MsoNormal">after restarting kamailio your teams connections should be \
good.</p> <p class="MsoNormal"><o:p>&nbsp;</o:p></p>
<p class="MsoNormal"><o:p>&nbsp;</o:p></p>
</div>
</body>
</html>

__________________________________________________________
Kamailio - Users Mailing List - Non Commercial Discussions
  * sr-users@lists.kamailio.org
Important: keep the mailing list in the recipients, do not reply only to the sender!
Edit mailing list options or unsubscribe:
  * https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users

--===============1696877748==--

[prev in list] [next in list] [prev in thread] [next in thread] 