[OpenSIPS-Users] Users Digest, Vol 44, Issue 25
SamyGo
govoiper at gmail.com
Tue Mar 13 06:34:39 CET 2012
Hi Talha,
Where are the logs !? where is the sip capture !! can you use sipgrep or
tcpdump on your opensips server to trace *everything*.
*#tcpdump -i any -s 0 -w talha-traces-sip.pcap -vvvv*
save this file and send to me in PM.
Also please explain the topology of your VoIP setup including any routing
devices doing NAT.
from your "TCP DUMB" output I could not figure out anything special to help
in troubleshooting.
I'm pretty much expecting that your issue is related to NAT where your
opensips is not configured properly to handle NAT. See these functions
nat_uac_test(flags)<http://www.opensips.org/html/docs/modules/1.6.x/nathelper.html#id294026>
and
fix_nated_sdp<http://www.opensips.org/html/docs/modules/1.6.x/nathelper.html#id293273>
in
NAThelper module.
Also thirty seconds call drop can be related to no-audio relaying through
media-proxy and hence Media-Proxy disconnects the call thinking that the
call has no caller/callee talking(audio).
BR,
Sammy
On Mon, Mar 12, 2012 at 11:54 PM, talha jilal <talha_jilal at hotmail.com>wrote:
>
> Hi,
>
>
> Here is output with grep
>
> Please advise me full command if I am doing some thing wrong, I am using
> centos 6.0 32 bit.
>
>
>
> -bash-4.1# tcpdump -i eth2 -n -s0 -vvv tcp port 5060 | grep 300
> tcpdump: listening on eth2, link-type EN10MB (Ethernet), capture size
> 65535 bytes
>
>
>
> 07:51:21.257355 IP (tos 0x0, ttl 118, id 27728, offset 0, flags [DF],
> proto TCP (6), length 1300)
> 07:51:27.511152 IP (tos 0x10, ttl 64, id 6173, offset 0, flags [DF], proto
> TCP (6), length 1300)
> 07:51:28.015258 IP (tos 0x10, ttl 64, id 6175, offset 0, flags [DF], proto
> TCP (6), length 1300)
> 07:51:29.022329 IP (tos 0x10, ttl 64, id 6177, offset 0, flags [DF], proto
> TCP (6), length 1300)
>
>
>
>
> Thanks
>
> ------------------------------
> Date: Mon, 12 Mar 2012 20:30:10 +0200
> From: bogdan at opensips.org
> To: talha_jilal at hotmail.com; users at lists.opensips.org
> Subject: Re: Users Digest, Vol 44, Issue 25
>
>
> Hi,
>
> 1) please keep the list at CC all the time !
>
> 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.
>
> Regards,
> Bogdan
>
> On 03/12/2012 05:13 PM, talha jilal wrote:
>
>
> Hi,
>
>
> 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.
>
>
> I am going to attach my opensips.cfg file with this email please review
> and advise me how can I fix this problem.
>
>
>
> ###############################################
>
> */var/log/messages out put,*
>
>
> Mar 12 04:11:32 pbx /usr/local/sbin/opensips[17727]: ACC: transaction
> answered:
> timestamp=1331539892;method=INVITE;from_tag=DL9cdb5a1e05;to_tag=2321330455;call_id=DL3a7acd97fa-1079834037 at PC794-TalhaJ.ganz.ad;code=200;reason=OK
> Mar 12 04:11:33 pbx /usr/local/sbin/opensips[17728]: incoming reply
> Mar 12 04:11:34 pbx /usr/local/sbin/opensips[17722]: incoming reply
> Mar 12 04:11:36 pbx /usr/local/sbin/opensips[17725]: incoming reply
> Mar 12 04:12:04 pbx media-dispatcher[17192]: error: Got `remove' command
> from OpenSIPS for unknown session with call-id `
> DL3a7acd97fa-1079834037 at PC794-TalhaJ.ganz.ad'
> Mar 12 04:12:05 pbx media-dispatcher[17192]: error: Got `remove' command
> from OpenSIPS for unknown session with call-id `
> DL3a7acd97fa-1079834037 at PC794-TalhaJ.ganz.ad'
> 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'
> Mar 12 04:12:06 pbx media-dispatcher[17192]: error: Got `remove' command
> from OpenSIPS for unknown session with call-id `
> DL3a7acd97fa-1079834037 at PC794-TalhaJ.ganz.ad'
> 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'
> Mar 12 04:12:08 pbx media-dispatcher[17192]: error: Got `remove' command
> from OpenSIPS for unknown session with call-id `
> DL3a7acd97fa-1079834037 at PC794-TalhaJ.ganz.ad'
> 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'
> Mar 12 04:12:12 pbx media-dispatcher[17192]: error: Got `remove' command
> from OpenSIPS for unknown session with call-id `
> DL3a7acd97fa-1079834037 at PC794-TalhaJ.ganz.ad'
> 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'
> Mar 12 04:12:14 pbx /usr/local/sbin/opensips[17728]:
> ERROR:core:tcp_blocking_connect: timeout 10 s elapsed from 10 s
> Mar 12 04:12:14 pbx /usr/local/sbin/opensips[17728]:
> ERROR:core:tcpconn_connect: tcp_blocking_connect failed
> Mar 12 04:12:14 pbx /usr/local/sbin/opensips[17728]:
> ERROR:core:tcpconn_connect: tcp_blocking_connect failed
> Mar 12 04:12:14 pbx /usr/local/sbin/opensips[17728]: ERROR:core:tcp_send:
> connect failed
> Mar 12 04:12:14 pbx /usr/local/sbin/opensips[17728]: ERROR:tm:msg_send:
> tcp_send failed
> Mar 12 04:12:14 pbx /usr/local/sbin/opensips[17728]:
> ERROR:tm:t_forward_nonack: sending request failed
>
>
>
>
> TCP DUMP output,
>
>
> *tcpdump -i eth2 -n -s0 -vvv tcp port 5060*
>
>
> 04:11:19.999008 IP (tos 0x10, ttl 64, id 39277, offset 0, flags [DF],
> proto TCP (6), length 40)
> 192.168.1.3.sip > 74.216.223.199.shivahose: Flags [F.], cksum 0xd39d
> (correct), seq 1192, ack 3135, win 425, length 0
> 0x10, ttl 64, id 49400, offset 0, flags [DF], proto TCP (6), length 60)
> 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
>
> ###################################################
>
>
> Thanks Bogdan for you very kind help.
>
>
>
> Thanks
>
> Talha Jilal.
>
>
>
>
>
>
>
> ------------------------------
> Date: Mon, 12 Mar 2012 14:27:29 +0200
> From: bogdan at opensips.org
> To: talha_jilal at hotmail.com
> CC: users at lists.opensips.org
> Subject: Re: FW: Users Digest, Vol 44, Issue 25
>
> Hi,
>
> Maybe the ACKs are not properly forwarded, so the end-points disconnect
> the call.
>
> Do you have a SIP capture / trace of one call (the SIP signaling) taken
> from the opensips server ?
>
> Regards,
> Bogdan
>
> On 03/09/2012 07:25 PM, talha jilal wrote:
>
>
> Hello, I am not able to see my posts on opensips mailling list sorry for
> sending this email directly to you bogdan,
>
>
>
>
> Hello Every Body it my second time when I am writing email but still no
> response, Your response will be highly appreciated.
>
>
>
>
>
> 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
>
> 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.
>
> LOGS ERORR
>
>
> Mar 8 06:12:22 pbx /usr/local/sbin/opensips[6833]: incoming reply
> Mar 8 06:13:00 pbx /usr/local/sbin/opensips[6833]:
> ERROR:core:tcp_blocking_connect: timeout 10 s elapsed from 10 s
> Mar 8 06:13:00 pbx /usr/local/sbin/opensips[6833]:
> ERROR:core:tcpconn_connect: tcp_blocking_connect failed
> Mar 8 06:13:00 pbx /usr/local/sbin/opensips[6833]: ERROR:core:tcp_send:
> connect failed
> Mar 8 06:13:00 pbx /usr/local/sbin/opensips[6833]:
> ERROR:core:tcpconn_connect: tcp_blocking_connect failed
> Mar 8 06:13:00 pbx /usr/local/sbin/opensips[6833]: ERROR:core:tcp_send:
> connect failed
> Mar 8 06:13:00 pbx /usr/local/sbin/opensips[6833]: ERROR:tm:msg_send:
> tcp_send failed
> Mar 8 06:13:00 pbx /usr/local/sbin/opensips[6833]:
> ERROR:tm:t_forward_nonack: sending request failed
> Mar 8 06:13:00 pbx /usr/local/sbin/opensips[6833]:
> ERROR:tm:t_forward_nonack: sending request failed
> Mar 8 06:13:00 pbx /usr/local/sbin/opensips[6833]: ACC: transaction
> answered:
> timestamp=1331205180;method=BYE;from_tag=2214085472;to_tag=DLeadb4c5257;call_id=DL7d1280cc7a-1079834037 at PC794-TalhaJ.ganz.ad;code=477;reason=RequestFailure
>
>
>
>
> --
> Bogdan-Andrei Iancu
> OpenSIPS Founder and Developerhttp://www.opensips-solutions.com
>
>
>
> --
> Bogdan-Andrei Iancu
> OpenSIPS Founder and Developerhttp://www.opensips-solutions.com
>
>
> _______________________________________________
> Users mailing list
> Users at lists.opensips.org
> http://lists.opensips.org/cgi-bin/mailman/listinfo/users
>
>
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