<html>
<head>
    <base href="https://wiki.asterisk.org/wiki">
            <link rel="stylesheet" href="/wiki/s/en/2176/25/9/_/styles/combined.css?spaceKey=AST&amp;forWysiwyg=true" type="text/css">
    </head>
<body style="background: white;" bgcolor="white" class="email-body">
<div id="pageContent">
<div id="notificationFormat">
<div class="wiki-content">
<div class="email">
    <h2><a href="https://wiki.asterisk.org/wiki/display/AST/Secure+Calling+Tutorial?focusedCommentId=22773871#comment-22773871">Secure Calling Tutorial</a></h2>
        <h4>Page
        <b>comment added</b> by              <a href="https://wiki.asterisk.org/wiki/display/~gnuday">johnc</a>
    </h4>
    <br/>
    <div class="notificationGreySide">
       <p>Does selecting "use SRTP without TLS" mean SRTP key exchange happens in clear text? If so this not good. Is this the only way to get asterisk to work when using SRTP? This option is not available anyway in recent versions of blink.</p>

<p>Can you give a snippet of dial-plan code you used to make this work? I had to use:</p>

<p>CHANNEL(secure_bridge_signaling)=1</p>

<p>Before calling Dial() to make TLS work. This isn't mentioned above.</p>

<p>I tried the following in a similar fashion to get SRTP to work, unfortunately it didn't.</p>

<p>CHANNEL(secure_bridge_media)=1</p>

<p>The module is loaded. I've followed the guide above. Is there anything else to be done? Thanks.</p>
    </div>

        
    <div id="commentsSection" class="wiki-content pageSection">
      <div style="float: right;" class="grey">
                        <a href="https://wiki.asterisk.org/wiki/users/removespacenotification.action?spaceKey=AST">Stop watching space</a>
            <span style="padding: 0px 5px;">|</span>
                <a href="https://wiki.asterisk.org/wiki/users/editmyemailsettings.action">Change email notification preferences</a>
</div>
       <a href="https://wiki.asterisk.org/wiki/display/AST/Secure+Calling+Tutorial?focusedCommentId=22773871#comment-22773871">View Online</a>
              |
       <a id="reply-22773871" href="https://wiki.asterisk.org/wiki/display/AST/Secure+Calling+Tutorial?replyToComment=22773871#comment-22773871">Reply To This</a>
           </div>

</div>
</div>
</div>
</div>
</body>
</html>