[OpenSIPS-Users] 500 Server Internal Error
Bogdan-Andrei Iancu
bogdan at opensips.org
Mon Jul 16 10:37:23 CEST 2012
Hi ARjun,
Well, the 500 reply is generated by one of your UACs (why? check with
the UAC) - what is really brain dead is that the reply is for an ACK
requests (see the cseq hdr in reply) - and according to SIP RFC3261, ACK
requests do not have replies at all!
Regards,
Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com
On 07/16/2012 09:41 AM, Arjun Shankar K S wrote:
> Hi Bogdan,
>
> The opensips server is running in a 220.225.134.9 public IP. All UACs
> are in the 220.225.134.x series. The SIP Trace is as given below,
>
>
> |Time | 220.225.134.9 |
> | | | 10.100.4.64 |
> |11.678 | INVITE SDP (AMRRTPType-114) |SIP From: <sip:1016@
> 220.225.134.9 To:<sip:1012@ 220.225.134.9
> | |(5060) ------------------> (5060) |
> |12.182 | INVITE SDP (AMRRTPType-114) |SIP From: <sip:1016@
> 220.225.134.9 To:<sip:1012@ 220.225.134.9
> | |(5060) ------------------> (5060) |
> |12.899 | 100 Trying| |SIP Status
> | |(5060) <------------------ (5060) |
> |13.209 | 180 Ringing |SIP Status
> | |(5060) <------------------ (5060) |
> |21.007 | 200 OK SDP (AMRRTPType-114) |SIP Status
> | |(5060) <------------------ (5060) |
> |21.126 | ACK | |SIP Request
> | |(5060) ------------------> (5060) |
> |21.579 | 200 OK SDP (AMRRTPType-114) |SIP Status
> | |(5060) <------------------ (5060) |
> |22.186 | 500 Server Internal Error |SIP Status
> | |(5060) <------------------ (5060) |
>
>
> And the ngrep capture was as I had put in my previous mail.
>
> Thanks,
> Arjun
>
> ----- Original Message -----
> From: "Bogdan-Andrei Iancu" <bogdan at opensips.org>
> To: "Arjun Shankar K S" <arjun_ks at kalycito.com>
> Cc: "OpenSIPS users mailling list" <users at lists.opensips.org>
> Sent: Friday, July 13, 2012 6:40:34 PM GMT +05:30 Chennai, Kolkata,
> Mumbai, New Delhi
> Subject: Re: [OpenSIPS-Users] 500 Server Internal Error
>
> Arjun,
>
> That is really foobar.....What device is 220.225.134.2:13120 and why
> is it generating a reply for an ACK request !?!?! ACK HAVE NOT replies
> at all :)
>
> Regards,
> Bogdan-Andrei Iancu
> OpenSIPS Founder and Developer http://www.opensips-solutions.com
> On 07/13/2012 01:52 PM, Arjun Shankar K S wrote:
>
> Hi Bogdan,
>
> Please find below the ngrep capture at the SIP server side,
>
> ##################################################################################################################################################################################################################################################################################
>
> U(17) 220.225.134.2:13120 -> 220.225.134.9:5060
> SIP/2.0 200 OK..Record-Route: <sip:220.225.134.9;lr=on> ..Call-Id:
> 58f64298f3186a42b96a608659fd434d at 220.225.134.9..CSeq: 1 INVITE..To:
> <sip:1005 at 220.225.134.9> ;tag
> =4IHoLZ2ha..Via: SIP/2.0/UDP
> 220.225.134.9:5060;branch=z9hG4bKec6a.856da06.0,SIP/2.0/UDP
> 220.225.134.9:5060;received=203.199.234.3;rport=41792;branch=z9hG4bKd8feb
> fe85d601ca1b48d8bd8e6a10ba6..From: <sip:1012 at 220.225.134.9>
> ;tag=LXMkFpqUA..Contact: <sip:220.225.134.9:5060> ..Content-Type:
> application/sdp..Content-Length: 197..
> ..v=0..o=blackberry 1342175741968 1342175741968 IN IP4
> 220.225.134.2..s=Phone call..c=IN IP4 220.225.134.2..t=0 0..t=0
> 0..m=audio 7078 RTP/AVP 114..a=rtpmap:114 A
> MR/8000/1..a=fmtp:114 octet-align=1..
> #
> U(17) 220.225.134.9:5060 -> 203.199.234.3:41792
> SIP/2.0 200 OK..Record-Route: <sip:220.225.134.9;lr=on> ..Call-Id:
> 58f64298f3186a42b96a608659fd434d at 220.225.134.9..CSeq: 1 INVITE..To:
> <sip:1005 at 220.225.134.9> ;tag
> =4IHoLZ2ha..Via: SIP/2.0/UDP
> 220.225.134.9:5060;received=203.199.234.3;rport=41792;branch=z9hG4bKd8febfe85d601ca1b48d8bd8e6a10ba6..From:
> <sip:1012 at 220.225.134.9> ;
> tag=LXMkFpqUA..Contact: <sip:220.225.134.2:13120;nat=yes>
> ..Content-Type: application/sdp..Content-Length: 216..P-hint:
> onreply_route|force_rtp_proxy ..P-hint: Onr
> eply-route - fixcontact ....v=0..o=blackberry 1342175741968
> 1342175741968 IN IP4 220.225.134.2..s=Phone call..c=IN IP4
> 220.225.134.9..t=0 0..t=0 0..m=audio 38476
> RTP/AVP 114..a=rtpmap:114 AMR/8000/1..a=fmtp:114
> octet-align=1..a=nortpproxy:yes..
> #############################
> U(17) 203.199.234.3:41792 -> 220.225.134.9:5060
> ACK sip:220.225.134.2:13120;nat=yes SIP/2.0..Call-Id:
> 58f64298f3186a42b96a608659fd434d at 220.225.134.9..CSeq: 1 ACK..To:
> <sip:1005 at 220.225.134.9> ;tag=4IHoLZ2ha..Via
> : SIP/2.0/UDP
> 220.225.134.9:5060;rport;branch=z9hG4bK202da30a90a53ad5d81d9256e09b6db6..Max-Forwards:
> 70..From: <sip:1012 at 220.225.134.9> ;tag=LXMkFpqUA..Contact: <s
> ip:1012 at 203.199.234.3:41792 >..Route: <sip:220.225.134.9;lr=on>
> ..Content-Length: 0....
> #
> U(17) 220.225.134.9:5060 -> 220.225.134.2:13120
> ACK sip:220.225.134.2:13120 SIP/2.0..Call-Id:
> 58f64298f3186a42b96a608659fd434d at 220.225.134.9..CSeq: 1 ACK..To:
> <sip:1005 at 220.225.134.9> ;tag=4IHoLZ2ha..Via: SIP/2.
> 0/UDP 220.225.134.9;branch=z9hG4bKec6a.856da06.2..Via: SIP/2.0/UDP
> 220.225.134.9:5060;received=203.199.234.3;rport=41792;branch=z9hG4bK202da30a90a53ad5d81d9256e09
>
> b6db6..Max-Forwards: 69..From: <sip:1012 at 220.225.134.9>
> ;tag=LXMkFpqUA..Contact: <sip:1012 at 203.199.234.3:41792;nat=yes>
> ..Content-Length: 0....
> ################
> U(17) 220.225.134.2:13120 -> 220.225.134.9:5060
> SIP/2.0 200 OK..Record-Route: <sip:220.225.134.9;lr=on> ..Call-Id:
> 58f64298f3186a42b96a608659fd434d at 220.225.134.9..CSeq: 1 INVITE..To:
> <sip:1005 at 220.225.134.9> ;tag
> =4IHoLZ2ha..Via: SIP/2.0/UDP
> 220.225.134.9:5060;branch=z9hG4bKec6a.856da06.0,SIP/2.0/UDP
> 220.225.134.9:5060;received=203.199.234.3;rport=41792;branch=z9hG4bKd8feb
> fe85d601ca1b48d8bd8e6a10ba6..From: <sip:1012 at 220.225.134.9>
> ;tag=LXMkFpqUA..Contact: <sip:220.225.134.9:5060> ..Content-Type:
> application/sdp..Content-Length: 197..
> ..v=0..o=blackberry 1342175741968 1342175741968 IN IP4
> 220.225.134.2..s=Phone call..c=IN IP4 220.225.134.2..t=0 0..t=0
> 0..m=audio 7078 RTP/AVP 114..a=rtpmap:114 A
> MR/8000/1..a=fmtp:114 octet-align=1..
> #
> U(17) 220.225.134.9:5060 -> 203.199.234.3:41792
> SIP/2.0 200 OK..Record-Route: <sip:220.225.134.9;lr=on> ..Call-Id:
> 58f64298f3186a42b96a608659fd434d at 220.225.134.9..CSeq: 1 INVITE..To:
> <sip:1005 at 220.225.134.9> ;tag
> =4IHoLZ2ha..Via: SIP/2.0/UDP
> 220.225.134.9:5060;received=203.199.234.3;rport=41792;branch=z9hG4bKd8febfe85d601ca1b48d8bd8e6a10ba6..From:
> <sip:1012 at 220.225.134.9> ;
> tag=LXMkFpqUA..Contact: <sip:220.225.134.2:13120;nat=yes>
> ..Content-Type: application/sdp..Content-Length: 216..P-hint:
> onreply_route|force_rtp_proxy ..P-hint: Onr
> eply-route - fixcontact ....v=0..o=blackberry 1342175741968
> 1342175741968 IN IP4 220.225.134.2..s=Phone call..c=IN IP4
> 220.225.134.9..t=0 0..t=0 0..m=audio 38476
> RTP/AVP 114..a=rtpmap:114 AMR/8000/1..a=fmtp:114
> octet-align=1..a=nortpproxy:yes..
> #################
> U(17) 220.225.134.2:13120 -> 220.225.134.9:5060
> SIP/2.0 500 Server Internal Error..Call-Id:
> 58f64298f3186a42b96a608659fd434d at 220.225.134.9..CSeq: 1 ACK..To:
> <sip:1005 at 220.225.134.9> ;tag=4IHoLZ2ha..Via: SIP/2.0/
> UDP 220.225.134.9:5060;branch=z9hG4bKec6a.856da06.2,SIP/2.0/UDP
> 220.225.134.9:5060;received=203.199.234.3;rport=41792;branch=z9hG4bK202da30a90a53ad5d81d9256e09b6d
>
> b6..From: <sip:1012 at 220.225.134.9> ;tag=LXMkFpqUA..Contact:
> <sip:220.225.134.9:5060> ..Content-Length: 0....
> #######################################################################################################
>
> U(17) 220.225.134.9:5060 -> 220.225.134.2:13120
> OPTIONS sip:220.225.134.2:13120 SIP/2.0..Via: SIP/2.0/UDP
> 220.225.134.9:5060;branch=0..From:
> sip:pinger at PROXY_IP;tag=63cac2b..To: sip:220.225.134.2:13120..Call-ID
> : 20233266-bc88a9d3-5342d at 220.225.134.9..CSeq: 1
> OPTIONS..Content-Length: 0....
> #####################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################
>
> U(17) 220.225.134.9:5060 -> 203.199.234.3:24922
> OPTIONS sip:203.199.234.3:24922 SIP/2.0..Via: SIP/2.0/UDP
> 220.225.134.9:5060;branch=0..From:
> sip:pinger at PROXY_IP;tag=73cac2b..To: sip:203.199.234.3:24922..Call-ID
> : 20233266-cc88a9d3-9342d at 220.225.134.9..CSeq: 1
> OPTIONS..Content-Length: 0....
> ##################################
> U(17) 203.199.234.3:24922 -> 220.225.134.9:5060
> SIP/2.0 200 OK..Via: SIP/2.0/UDP 220.225.134.9:5060;branch=0..Contact:
> <sip:10.100.4.156:20958> ..To: <sip:203.199.234.3:24922>
> ;tag=190a3f50..From: < sip:pinger at PRO
> XY_IP>;tag=73cac2b..Call-ID:
> 20233266-cc88a9d3-9342d at 220.225.134.9..CSeq: 1 OPTIONS..Accept:
> application/sdp..Accept-Language: en..Allow: INVITE, ACK, CANCEL, OPT
> IONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO..User-Agent: X-Lite
> release 1103k stamp 53621..Content-Length: 0....
> #############################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################
>
> U(17) 220.225.134.9:5060 -> 59.144.118.72:21788
> OPTIONS sip:59.144.118.72:21788 SIP/2.0..Via: SIP/2.0/UDP
> 220.225.134.9:5060;branch=0..From:
> sip:pinger at PROXY_IP;tag=83cac2b..To: sip:59.144.118.72:21788..Call-ID
> : 20233266-dc88a9d3-c342d at 220.225.134.9..CSeq: 1
> OPTIONS..Content-Length: 0....
> ####################################
> U(17) 59.144.118.72:21788 -> 220.225.134.9:5060
> SIP/2.0 200 OK..Via: SIP/2.0/UDP 220.225.134.9:5060;branch=0..Contact:
> <sip:192.168.1.112:21788> ..To: <sip:59.144.118.72:21788>
> ;tag=bc7b1d12..From: < sip:pinger at PR
> OXY_IP>;tag=83cac2b..Call-ID:
> 20233266-dc88a9d3-c342d at 220.225.134.9..CSeq: 1 OPTIONS..Accept:
> application/sdp..Accept-Language: en..Allow: INVITE, ACK, CANCEL, OP
> TIONS, BYE, REFER, NOTIFY, MESSAGE, SUBSCRIBE, INFO..Supported:
> replaces..User-Agent: X-Lite 4 release 4.1 stamp
> 63215..Content-Length: 0....
> #########################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################################
>
> U(17) 220.225.134.9:5060 -> 59.144.118.72:57246
> OPTIONS sip:59.144.118.72:57246 SIP/2.0..Via: SIP/2.0/UDP
> 220.225.134.9:5060;branch=0..From:
> sip:pinger at PROXY_IP;tag=93cac2b..To: sip:59.144.118.72:57246..Call-ID
> : 20233266-ec88a9d3-1442d at 220.225.134.9..CSeq: 1
> OPTIONS..Content-Length: 0....
> ###############################
> U(17) 59.144.118.72:57246 -> 220.225.134.9:5060
> SIP/2.0 200 OK..Via: SIP/2.0/UDP 220.225.134.9:5060;branch=0..From:
> <sip:pinger at PROXY> ;tag=61cac2b..To: <sip:59.144.118.72:57246>
> ;tag=1255356873..Contact: < sip:pi
> nger at 59.144.118.72:57246;transport=udp >..Call-ID:
> 20233266-ba88a9d3-3242d at 220.225.134.9..CSeq: 1
> OPTIONS..Content-Length: 0....
> ############################################################################################################################################
>
>
> Please let me know where the error is.
>
> Thanks,
> Arjun
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