I think I got it :)<br>
<p>From the doc (<a href="http://sipp.sourceforge.net/doc1.1/reference.html#SIP+authentication">http://sipp.sourceforge.net/doc1.1/reference.html#SIP+authentication</a>):<br>
When receiving a 401 (Unauthorized)
              or a 407 (Proxy Authentication Required), you must add <span style="font-weight: bold;">auth=&quot;true&quot;
             </span> in the &lt;recv&gt; command to take the challenge into account.
              Then, the authorization header can be re-injected in the next message
              (in your case the INVITE) by using<span style="font-weight: bold;"> [authentication]</span> keyword.</p>

<p>To compute the authorization header, you must specify a username and
              password. This is done with the &quot;[authentication]&quot; keyword:</p>

<pre class="code">[authentication username=myusername password=mypassword]<br><br></pre>
The loop you are seeing is actually the proxy that keeps asking for authentication.<br>
<br>
Hoping that it helps.<br>
Olivier.<br>
<br><div><span class="gmail_quote">On 9/28/05, <b class="gmail_sendername">Makarand Bhagwat</b> &lt;<a href="mailto:mbhagwat@gmail.com">mbhagwat@gmail.com</a>&gt; wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
here you go...<br>
Thanks in advance for your help<br>
<br>
Regards,<div><span class="e" id="q_1069ebdc69a4f78e_1"><br>
Makarand<br><br><div><span class="gmail_quote">On 9/28/05, <b class="gmail_sendername">Olivier Jacques</b> &lt;<a href="mailto:ojacques2@gmail.com" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">ojacques2@gmail.com
</a>&gt; wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Hi,<br>
<br>
Can you provide the SIPp scenario you are using as well as the traces (output of trace_msg) ?<br><span>
<br>
Olivier.</span><div><span><br><br><div><span class="gmail_quote">On 9/28/05, <b class="gmail_sendername">Makarand Bhagwat</b> &lt;<a href="mailto:mbhagwat@gmail.com" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">

mbhagwat@gmail.com</a>&gt; wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
hi,<br>
<br>
I have been trying to build basic call flows where the first invite is
challenged and then the second invite goes through fine and the call is
completed <br>
<br>
However what happens is that once the 401 is sent out the server goes into a loop and i can get it out of the loop..<br>
<br>
so it keeps sending 401s for all inbound messages. <br>
<br>
Can you suggest something ...<br>
Makarand<br><br><div><span class="gmail_quote">On 9/28/05, <b class="gmail_sendername">Olivier Jacques</b> &lt;<a href="mailto:ojacques2@gmail.com" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">ojacques2@gmail.com
</a>&gt; wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Hi,<br>
<br>
Can you copy the file c:\usr\share\terminfo\c\<span name="st">cygwin</span> into<br>
c:\<span name="st">cygwin</span>\usr\share\terminfo\c
<div>\<span name="st">cygwin</span> and let me know if it works?<br>
<br>
Olivier.<br>
</div>
<br><br><div><span class="gmail_quote">On 9/28/05, <b class="gmail_sendername">Malik, Ali</b> &lt;<a href="mailto:Ali_Malik@cable.comcast.com" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">Ali_Malik@cable.comcast.com
</a>&gt; wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
I'm
trying to get SIPp (1.0) working on windows XP, however I'm getting the
error below. As you can see i'm starting the basic embbeded uac and uas
scripts.<br><br>Any pointers in the right direcion would be appreciated.<br><br>C:\Program Files\SIPp&gt;sipp -sn uas<br>Warning: open file limit &gt; FD_SETSIZE; limiting max. # of open files to FD_SETSIZE = 64<br>Error opening terminal: cygwin.
<br>C:\Program Files\SIPp&gt;<br>C:\Program Files\SIPp&gt;<br>C:\Program Files\SIPp&gt;<br>C:\Program Files\SIPp&gt;sipp -sn uac <a href="http://127.0.0.1" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">



127.0.0.1</a><br>Warning: open file limit &gt; FD_SETSIZE; limiting max. # of open files to FD_SETSIZE = 64
<br>Resolving 127.0.0.1...<br>Error opening terminal: cygwin.<br>C:\Program Files\SIPp&gt;<br><br><br>thanks<br>Ali<br><br><br><br><br><br><br>-------------------------------------------------------<br>This SF.Net email is sponsored by:
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