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<div class="moz-cite-prefix"><font color="#000000">You can use
following command to check <br>
<br>
netstat -an<br>
<br>
This will show host and ports in numeric format.</font><b><span
style="mso-ansi-language:EN-US" lang="EN-US"><font
color="#000000"><br>
<br>
</font>Regards,</span></b><o:p></o:p><font color="#000000"><br>
</font>Amit Patkar<br>
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<p class="MsoNoSpacing"><font color="#000000"><span
style="mso-ansi-language:EN-US" lang="EN-US"><o:p></o:p></span></font></p>
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</p>
<span style="color:#000000;mso-ansi-language:EN-US"
lang="EN-US"></span><span style="mso-ansi-language:EN-US"
lang="EN-US"><o:p></o:p></span>
<p class="MsoNormal"><span style="mso-ansi-language:EN-US"
lang="EN-US"> <o:p></o:p></span></p>
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On 2/27/2015 6:33 AM, Rusty Newton wrote:<br>
</div>
<blockquote
cite="mid:CAGWDFcvTx+WaOd7G62gURuVHjzLEzXG_XUNJ3QiQPn5hx4_=0g@mail.gmail.com"
type="cite">
<div dir="ltr"><br>
<div class="gmail_extra"><br>
<div class="gmail_quote">On Mon, Feb 23, 2015 at 5:51 AM, Raj
Roy Ghandhi <span dir="ltr"><<a moz-do-not-send="true"
href="mailto:roy.gandhi@gmail.com" target="_blank">roy.gandhi@gmail.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0px 0px 0px
0.8ex;border-left-width:1px;border-left-color:rgb(204,204,204);border-left-style:solid;padding-left:1ex">
<div dir="ltr">Hi Friends,
<div>I encountered a strange issue.</div>
<div>I am running Asterisk 11.8.1 on Cent OS with no
firewall running.</div>
<div>It has 3 NIC interfaces.</div>
<div><br>
</div>
<div>in my sip.conf I have</div>
<div><br>
</div>
<div>
<div>allowguest=yes </div>
<div>bindaddr=0.0.0.0</div>
<div>udpbindaddr = 0.0.0.0 </div>
</div>
<div><br>
</div>
<div>But my Asterisk instance does not pick the call at
all.</div>
<div><br>
</div>
<div>When I check the listening apps using lsof -i I
get </div>
<div>
<div> </div>
<div>asterisk 3046 asterisk 7u IPv4 1191172
0t0 TCP *:5038 (LISTEN)</div>
<div>asterisk 3046 asterisk 10u IPv4 1191186
0t0 UDP *:sip</div>
<div>asterisk 3046 asterisk 11u IPv4 1191187
0t0 TCP *:sip (LISTEN)</div>
<div>asterisk 3046 asterisk 13u IPv4 1191196
0t0 UDP *:iax</div>
<div>asterisk 3046 asterisk 15u IPv4 1191199
0t0 UDP *:commplex-main</div>
<div>asterisk 3046 asterisk 16u IPv4 1191201
0t0 UDP *:4520</div>
<div>asterisk 3046 asterisk 19u IPv4 1191232
0t0 TCP localhost:5038->localhost:43353
(ESTABLISHED)</div>
</div>
<div><br>
</div>
<div><br>
</div>
<div>But I van see the SIP Invite that comes into server
and I can ngrep it as</div>
<div><br>
</div>
</div>
</blockquote>
<div><br>
</div>
<div>I believe UDP ports don't provide the state in lsof.</div>
<div><br>
</div>
<div>Asterisk is listening here:</div>
<div><span style="font-size:12.8000001907349px">asterisk
3046 asterisk 10u IPv4 1191186 0t0 UDP *:sip</span><br>
</div>
<div><span style="font-size:12.8000001907349px"><br>
</span></div>
<div><span style="font-size:12.8000001907349px">My system
shows similar output for lsof and it works fine.</span></div>
<div><span style="font-size:12.8000001907349px"><br>
</span></div>
<div><span style="font-size:12.8000001907349px">Have you
tried using the Asterisk CLI with "sip set debug on" to
see if Asterisk shows any SIP packets?</span></div>
<div><span style="font-size:12.8000001907349px"><br>
</span></div>
<div><span style="font-size:12.8000001907349px">You might
consider collecting a debug log with "sip set debug on"
output :<a moz-do-not-send="true"
href="https://wiki.asterisk.org/wiki/display/AST/Collecting+Debug+Information">https://wiki.asterisk.org/wiki/display/AST/Collecting+Debug+Information</a></span></div>
<div><span style="font-size:12.8000001907349px"><br>
</span></div>
<div><span style="font-size:12.8000001907349px">Once you
have that, provide a pastebin link to the output and
someone may be able to help you out.</span></div>
</div>
<div><br>
</div>
-- <br>
<div class="gmail_signature">
<div dir="ltr">
<pre><span>Rusty Newton</span>
Digium, Inc. | <span>Community Support Manager</span>
<span>445 Jan Davis Drive NW</span> - <span>Huntsville, AL 35806</span> - <span>US</span>
<span>direct:</span> <span>+1 256 428 6200</span><span></span> <span></span>
<span>Check us out at: <a moz-do-not-send="true" href="http://digium.com" target="_blank">http://digium.com</a> & <a moz-do-not-send="true" href="http://asterisk.org" target="_blank">http://asterisk.org</a></span></pre>
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