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<p>Having two Contact headers in a REGISTER request is also ok. Your
issue is not related to this, see my previous reply to your
initial email.<br>
</p>
<p>Cheers,<br>
Daniel<br>
</p>
<br>
<div class="moz-cite-prefix">On 27.06.17 12:37, 赵国杰 wrote:<br>
</div>
<blockquote type="cite"
cite="mid:e047664.c11a.15ce9205e80.Coremail.zhaoguojie2010@163.com">
<div
style="line-height:1.7;color:#000000;font-size:14px;font-family:Arial">I
just found that when client register to server B, client will
append another <b>Contact</b> header after <b>Authorization</b>
header, which makes the REGISTER have 2 Contact headers. Not
sure if it's relevant.<br>
<br>
<br>
<br>
<br>
<div style="position:relative;zoom:1">--<br>
<div>Guojie Zhao </div>
<div>18664366579</div>
</div>
<br>
At 2017-06-27 18:05:40, "赵国杰" <a class="moz-txt-link-rfc2396E" href="mailto:zhaoguojie2010@163.com"><zhaoguojie2010@163.com></a>
wrote:<br>
<blockquote id="isReplyContent" style="PADDING-LEFT: 1ex;
MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid">
<div
style="line-height:1.7;color:#000000;font-size:14px;font-family:Arial">
<div>Hello all,</div>
<div> I have two kamailio servers(A and B) with exact
same config using the same mysql db. I can register to A
but not B. Server B complained:</div>
<div> <b>ERROR: <script>: fu is sip:<a
href="mailto:851968556538527744@104.198.52.31"
moz-do-not-send="true">851968556538527744@104.198.52.31</a>,
ru is <a class="moz-txt-link-freetext" href="sip:104.198.52.31">sip:104.198.52.31</a>, rU is <null></b></div>
<div><b><br>
</b></div>
<div><b> </b>After capture the udp packet on both server
using ngrep, the REGISTER they received are both good
except A returns 200 OK and B returns <b>403 Not
relaying.</b></div>
<div><b> </b></div>
<div> I don't have a clue what went wrong. How come the
$rU is null when all the headers in REGISTER are valid?
Can someone please point me the direction?</div>
<br>
<div style="position:relative;zoom:1">Thanks</div>
<div style="position:relative;zoom:1">Jesse</div>
</div>
<br>
<br>
<span title="neteasefooter">
<p> </p>
</span></blockquote>
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<pre wrap="">_______________________________________________
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</blockquote>
<br>
<pre class="moz-signature" cols="72">--
Daniel-Constantin Mierla
<a class="moz-txt-link-abbreviated" href="http://www.twitter.com/miconda">www.twitter.com/miconda</a> -- <a class="moz-txt-link-abbreviated" href="http://www.linkedin.com/in/miconda">www.linkedin.com/in/miconda</a>
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