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<br>Hi, <div><br><br>Here is output with grep </div><div><br></div><div>Please advise me full command if I am doing some thing wrong, I am using centos 6.0 32 bit.</div><div><br></div><div><br></div><div><div><br></div><div>-bash-4.1# tcpdump -i eth2 -n -s0 -vvv tcp port 5060 | grep 300</div><div>tcpdump: listening on eth2, link-type EN10MB (Ethernet), capture size 65535 bytes</div><div><br></div><div><br></div><div><br></div><div>07:51:21.257355 IP (tos 0x0, ttl 118, id 27728, offset 0, flags [DF], proto TCP (6), length 1300)</div><div>07:51:27.511152 IP (tos 0x10, ttl 64, id 6173, offset 0, flags [DF], proto TCP (6), length 1300)</div><div>07:51:28.015258 IP (tos 0x10, ttl 64, id 6175, offset 0, flags [DF], proto TCP (6), length 1300)</div><div>07:51:29.022329 IP (tos 0x10, ttl 64, id 6177, offset 0, flags [DF], proto TCP (6), length 1300)</div><div><br></div><div><br></div><div><br></div><div><br></div><div>Thanks </div><div><br><div><div id="SkyDrivePlaceholder"></div><hr id="stopSpelling">Date: Mon, 12 Mar 2012 20:30:10 +0200<br>From: bogdan@opensips.org<br>To: talha_jilal@hotmail.com; users@lists.opensips.org<br>Subject: Re: Users Digest, Vol 44, Issue 25<br><br>
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Hi, <br>
<br>
1) please keep the list at CC all the time !<br>
<br>
2) the tcpdump output is no enough - use ngrep as I need to see the
actual content of the SIP package ; or make a pcap capture and
upload it somewhere for download.<br>
<br>
Regards,<br>
Bogdan<br>
<br>
On 03/12/2012 05:13 PM, talha jilal wrote:
<blockquote cite="mid:BAY166-W506DF5BF69249522B4B83E825B0@phx.gbl">
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<br>
Hi,
<div><br>
</div>
<div><br>
</div>
<div>How can I configure ACK's. I also tried without media proxy
but it was not working without media proxy.as well without
nathelper and nattrasveler.</div>
<div><br>
</div>
<div><br>
</div>
<div>I am going to attach my opensips.cfg file with this email
please review and advise me how can I fix this problem. </div>
<div><br>
</div>
<div><br>
</div>
<div><br>
</div>
<div>###############################################<br>
<br>
<b>/var/log/messages out put,</b></div>
<div><br>
</div>
<div><br>
</div>
<div>
<div>Mar 12 04:11:32 pbx /usr/local/sbin/opensips[17727]: ACC:
transaction answered:
<a class="ecxmoz-txt-link-abbreviated" href="mailto:timestamp=1331539892;method=INVITE;from_tag=DL9cdb5a1e05;to_tag=2321330455;call_id=DL3a7acd97fa-1079834037@PC794-TalhaJ.ganz.ad;code=200;reason=OK">timestamp=1331539892;method=INVITE;from_tag=DL9cdb5a1e05;to_tag=2321330455;call_id=DL3a7acd97fa-1079834037@PC794-TalhaJ.ganz.ad;code=200;reason=OK</a></div>
<div>Mar 12 04:11:33 pbx /usr/local/sbin/opensips[17728]:
incoming reply</div>
<div>Mar 12 04:11:34 pbx /usr/local/sbin/opensips[17722]:
incoming reply</div>
<div>Mar 12 04:11:36 pbx /usr/local/sbin/opensips[17725]:
incoming reply</div>
<div>Mar 12 04:12:04 pbx media-dispatcher[17192]: error: Got
`remove' command from OpenSIPS for unknown session with
call-id `<a class="ecxmoz-txt-link-abbreviated" href="mailto:DL3a7acd97fa-1079834037@PC794-TalhaJ.ganz.ad">DL3a7acd97fa-1079834037@PC794-TalhaJ.ganz.ad</a>'</div>
<div>Mar 12 04:12:05 pbx media-dispatcher[17192]: error: Got
`remove' command from OpenSIPS for unknown session with
call-id `<a class="ecxmoz-txt-link-abbreviated" href="mailto:DL3a7acd97fa-1079834037@PC794-TalhaJ.ganz.ad">DL3a7acd97fa-1079834037@PC794-TalhaJ.ganz.ad</a>'</div>
<div>Mar 12 04:12:05 pbx /usr/local/sbin/opensips[17722]:
WARNING:dialog:dlg_onroute: unable to find dialog for BYE
with route param '5a8.f6cab8b2'</div>
<div>Mar 12 04:12:06 pbx media-dispatcher[17192]: error: Got
`remove' command from OpenSIPS for unknown session with
call-id `<a class="ecxmoz-txt-link-abbreviated" href="mailto:DL3a7acd97fa-1079834037@PC794-TalhaJ.ganz.ad">DL3a7acd97fa-1079834037@PC794-TalhaJ.ganz.ad</a>'</div>
<div>Mar 12 04:12:06 pbx /usr/local/sbin/opensips[17725]:
WARNING:dialog:dlg_onroute: unable to find dialog for BYE
with route param '5a8.f6cab8b2'</div>
<div>Mar 12 04:12:08 pbx media-dispatcher[17192]: error: Got
`remove' command from OpenSIPS for unknown session with
call-id `<a class="ecxmoz-txt-link-abbreviated" href="mailto:DL3a7acd97fa-1079834037@PC794-TalhaJ.ganz.ad">DL3a7acd97fa-1079834037@PC794-TalhaJ.ganz.ad</a>'</div>
<div>Mar 12 04:12:08 pbx /usr/local/sbin/opensips[17727]:
WARNING:dialog:dlg_onroute: unable to find dialog for BYE
with route param '5a8.f6cab8b2'</div>
<div>Mar 12 04:12:12 pbx media-dispatcher[17192]: error: Got
`remove' command from OpenSIPS for unknown session with
call-id `<a class="ecxmoz-txt-link-abbreviated" href="mailto:DL3a7acd97fa-1079834037@PC794-TalhaJ.ganz.ad">DL3a7acd97fa-1079834037@PC794-TalhaJ.ganz.ad</a>'</div>
<div>Mar 12 04:12:12 pbx /usr/local/sbin/opensips[17722]:
WARNING:dialog:dlg_onroute: unable to find dialog for BYE
with route param '5a8.f6cab8b2'</div>
<div>Mar 12 04:12:14 pbx /usr/local/sbin/opensips[17728]:
ERROR:core:tcp_blocking_connect: timeout 10 s elapsed from
10 s</div>
<div>Mar 12 04:12:14 pbx /usr/local/sbin/opensips[17728]:
ERROR:core:tcpconn_connect: tcp_blocking_connect failed</div>
<div>Mar 12 04:12:14 pbx /usr/local/sbin/opensips[17728]:
ERROR:core:tcpconn_connect: tcp_blocking_connect failed</div>
<div>Mar 12 04:12:14 pbx /usr/local/sbin/opensips[17728]:
ERROR:core:tcp_send: connect failed</div>
<div>Mar 12 04:12:14 pbx /usr/local/sbin/opensips[17728]:
ERROR:tm:msg_send: tcp_send failed</div>
<div>Mar 12 04:12:14 pbx /usr/local/sbin/opensips[17728]:
ERROR:tm:t_forward_nonack: sending request failed</div>
<div><br>
</div>
<br>
<br>
<br>
TCP DUMP output, </div>
<div><br>
</div>
<div><br>
<b>tcpdump -i eth2 -n -s0 -vvv tcp port 5060</b></div>
<div><br>
</div>
<div><br>
<div>04:11:19.999008 IP (tos 0x10, ttl 64, id 39277, offset 0,
flags [DF], proto TCP (6), length 40)</div>
<div> 192.168.1.3.sip > 74.216.223.199.shivahose: Flags
[F.], cksum 0xd39d (correct), seq 1192, ack 3135, win 425,
length 0</div>
0x10, ttl 64, id 49400, offset 0, flags [DF], proto TCP (6),
length 60)
<div> 192.168.1.3.53399 > 192.168.170.98.sip: Flags [S],
cksum 0xf6b7 (correct), seq 2821762320, win 14600, options
[mss 1460,sackOK,TS val 944667039 ecr 0,nop,wscale 6],
length 0</div>
<div><br>
</div>
<div>###################################################</div>
</div>
<div><br>
</div>
<div><br>
</div>
<div>Thanks Bogdan for you very kind help.</div>
<div><br>
</div>
<div><br>
</div>
<div><br>
Thanks </div>
<div><br>
Talha Jilal.</div>
<div><br>
</div>
<div><br>
</div>
<div><br>
</div>
<div><br>
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<div>
<hr id="ecxstopSpelling">Date: Mon, 12 Mar 2012 14:27:29 +0200<br>
From: <a class="ecxmoz-txt-link-abbreviated" href="mailto:bogdan@opensips.org">bogdan@opensips.org</a><br>
To: <a class="ecxmoz-txt-link-abbreviated" href="mailto:talha_jilal@hotmail.com">talha_jilal@hotmail.com</a><br>
CC: <a class="ecxmoz-txt-link-abbreviated" href="mailto:users@lists.opensips.org">users@lists.opensips.org</a><br>
Subject: Re: FW: Users Digest, Vol 44, Issue 25<br>
<br>
Hi,<br>
<br>
Maybe the ACKs are not properly forwarded, so the end-points
disconnect the call. <br>
<br>
Do you have a SIP capture / trace of one call (the SIP
signaling) taken from the opensips server ?<br>
<br>
Regards,<br>
Bogdan<br>
<br>
On 03/09/2012 07:25 PM, talha jilal wrote:
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<div dir="ltr"><br>
Hello, I am not able to see my posts on opensips
mailling list sorry for sending this email directly
to you bogdan,
<div><br>
</div>
<div><br>
<div><br>
</div>
<div><br>
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<div>Hello Every Body it my second time when
I am writing email but still no response,
Your response will be highly appreciated. </div>
<div><br>
</div>
<div><br>
</div>
<div><br>
</div>
<div><br>
</div>
<div><br>
</div>
<div>My Problem, I am trying to configure
opensips 1.6X on my centos 6.0 box. Every
thing goes smooth till installation, but I
am not able to make call more than 30
seconds It disconnect every thirty seconds
. My opensips.cfg/logs configuration are
listed bellow </div>
<div><br>
</div>
<div>NOTE I am behind the route and I did
port forwarding , 40,000 60,000 udp/tcp
10,000 30,000 udp/tcp 5060 udp/tcp. and
also using media proxy.</div>
<div><br>
</div>
<div>LOGS ERORR </div>
<div><br>
</div>
<div><br>
</div>
<div>
<div>Mar 8 06:12:22 pbx
/usr/local/sbin/opensips[6833]: incoming
reply</div>
<div>Mar 8 06:13:00 pbx
/usr/local/sbin/opensips[6833]:
ERROR:core:tcp_blocking_connect: timeout
10 s elapsed from 10 s</div>
<div>Mar 8 06:13:00 pbx
/usr/local/sbin/opensips[6833]:
ERROR:core:tcpconn_connect:
tcp_blocking_connect failed</div>
<div>Mar 8 06:13:00 pbx
/usr/local/sbin/opensips[6833]:
ERROR:core:tcp_send: connect failed</div>
<div>Mar 8 06:13:00 pbx
/usr/local/sbin/opensips[6833]:
ERROR:core:tcpconn_connect:
tcp_blocking_connect failed</div>
<div>Mar 8 06:13:00 pbx
/usr/local/sbin/opensips[6833]:
ERROR:core:tcp_send: connect failed</div>
<div>Mar 8 06:13:00 pbx
/usr/local/sbin/opensips[6833]:
ERROR:tm:msg_send: tcp_send failed</div>
<div>Mar 8 06:13:00 pbx
/usr/local/sbin/opensips[6833]:
ERROR:tm:t_forward_nonack: sending
request failed</div>
<div>Mar 8 06:13:00 pbx
/usr/local/sbin/opensips[6833]:
ERROR:tm:t_forward_nonack: sending
request failed</div>
<div>Mar 8 06:13:00 pbx
/usr/local/sbin/opensips[6833]: ACC:
transaction answered: <a class="ecxmoz-txt-link-abbreviated" href="mailto:timestamp=1331205180;method=BYE;from_tag=2214085472;to_tag=DLeadb4c5257;call_id=DL7d1280cc7a-1079834037@PC794-TalhaJ.ganz.ad;code=477;reason=Request">timestamp=1331205180;method=BYE;from_tag=2214085472;to_tag=DLeadb4c5257;call_id=DL7d1280cc7a-1079834037@PC794-TalhaJ.ganz.ad;code=477;reason=Request</a>
Failure</div>
</div>
<div><br>
</div>
<div><br>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
</blockquote>
<br>
<br>
<pre class="ecxmoz-signature">--
Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a class="ecxmoz-txt-link-freetext" href="http://www.opensips-solutions.com" target="_blank">http://www.opensips-solutions.com</a></pre>
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</blockquote>
<br>
<br>
<pre class="ecxmoz-signature">--
Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
<a class="ecxmoz-txt-link-freetext" href="http://www.opensips-solutions.com" target="_blank">http://www.opensips-solutions.com</a></pre></div></div></div> </div></body>
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