[Devel] 500 Server error occurred (1/SL)

CARTWRIGHT, CORY C (ATTSNET) cc3283 at att.com
Fri Mar 16 12:54:07 CET 2007


Are the "." after each line in the capture below caused by ngrep or just
in the email?



-----Original Message-----
From: devel-bounces at openser.org [mailto:devel-bounces at openser.org] On
Behalf Of Bogdan-Andrei Iancu
Sent: Tuesday, February 13, 2007 1:09 PM
To: Ovidiu Sas
Cc: devel at openser.org
Subject: Re: [Devel] 500 Server error occurred (1/SL)


Hi Ovidiu,

second INVITE looks to be a retransmission. Are you using t_newtran() + 
t_relay() ?? what is the script sequence for relaying?

regards,
bogdan

Ovidiu Sas wrote:
> Hi,
>
>
> I got this bizarre 500 error (openser 1.2.0-pre4-tls (arm/linux)).
>
> 192.168.2.102 - CISCO IP PHONE
> 192.168.2.22 - openser
> 192.168.2.20 - asterisk
>
> Cisco --> openser --> asterisk
>
>
> Here's the the log:
> ERROR:tm:t_forward_nonack: no branch for forwarding
> ERROR:tm:w_t_relay: t_forward_nonack failed
> ERR: t_relay() in route[1]
>
>
> and here's the ngrep:
> #
> U 2007/02/12 21:03:59.644707 192.168.2.102:50611 -> 192.168.2.22:5060
> INVITE sip:4169771414 at 192.168.2.22;user=phone SIP/2.0.
> Via: SIP/2.0/UDP 192.168.2.102:5060;branch=z9hG4bK6fc15dd5.
> From: "Line 6" 
> <sip:line-6 at 192.168.2.22>;tag=00036be7b12459bc6a35fdb5-427c1545.
> To: <sip:4169771414 at 192.168.2.22;user=phone>.
> Call-ID: 00036be7-b1240073-27eb575a-3c266a6b at 192.168.2.102.
> Max-Forwards: 70.
> Date: Tue, 13 Feb 2007 02:03:38 GMT.
> CSeq: 102 INVITE.
> User-Agent: Cisco-CP7960G/7.5.
> Contact: <sip:line-6 at 192.168.2.102:5060>.
> Proxy-Authorization: Digest
>
username="line-6",realm="192.168.2.22",uri="sip:4169771414 at 192.168.2.22;
user=phone",response="16f0ea81a76e28996eefcf4d9b5cfb38",nonce="45d0d76be
d759d9c74a1f2c55e052931bda8c01a",algorithm=md5. 
>
> Expires: 180.
> Remote-Party-ID: "Line 6"
>
<sip:line-6 at 192.168.2.102>;party=calling;id-type=subscriber;privacy=off;
screen=yes. 
>
> Content-Length: 256.
> Content-Type: application/sdp.
> Content-Disposition: session;handling=optional.
> .
> v=0.
> o=Cisco-SIPUA 9502 0 IN IP4 192.168.2.102.
> s=SIP Call.
> t=0 0.
> m=audio 29660 RTP/AVP 0 8 18 101.
> c=IN IP4 192.168.2.102.
> a=rtpmap:0 PCMU/8000.
> a=rtpmap:8 PCMA/8000.
> a=rtpmap:18 G729/8000.
> a=rtpmap:101 telephone-event/8000.
> a=fmtp:101 0-15.
> a=sendrecv.
>
>
> U 2007/02/12 21:03:59.653481 192.168.2.22:5060 -> 192.168.2.20:5060
> INVITE sip:4169771414 at 192.168.2.20:5060;transport=udp SIP/2.0.
> Record-Route: 
>
<sip:192.168.2.22;lr;ftag=00036be7b12459bc6a35fdb5-427c1545;vsf=AAAAAA0H
AQtUWy9ESnIfAwEWHhweHAM->. 
>
> Via: SIP/2.0/UDP 192.168.2.22;branch=z9hG4bK4829.d237633.0.
> Via: SIP/2.0/UDP 192.168.2.102:5060;branch=z9hG4bK6fc15dd5.
> From: "Anonymous"
> <sip:anonymous at 127.0.0.1>;tag=00036be7b12459bc6a35fdb5-427c1545.
> To: <sip:4169771414 at 192.168.2.22;user=phone>.
> Call-ID: 00036be7-b1240073-27eb575a-3c266a6b at 192.168.2.102.
> Max-Forwards: 69.
> Date: Tue, 13 Feb 2007 02:03:38 GMT.
> CSeq: 102 INVITE.
> User-Agent: Cisco-CP7960G/7.5.
> Contact: <sip:line-6 at 192.168.2.102:5060>.
> Expires: 180.
> Remote-Party-ID: "Line 6"
>
<sip:line-6 at 192.168.2.102>;party=calling;id-type=subscriber;privacy=off;
screen=yes. 
>
> Content-Length: 256.
> Content-Type: application/sdp.
> Content-Disposition: session;handling=optional.
> .
> v=0.
> o=Cisco-SIPUA 9502 0 IN IP4 192.168.2.102.
> s=SIP Call.
> t=0 0.
> m=audio 29660 RTP/AVP 0 8 18 101.
> c=IN IP4 192.168.2.102.
> a=rtpmap:0 PCMU/8000.
> a=rtpmap:8 PCMA/8000.
> a=rtpmap:18 G729/8000.
> a=rtpmap:101 telephone-event/8000.
> a=fmtp:101 0-15.
> a=sendrecv.
>
>
> U 2007/02/12 21:03:59.665261 192.168.2.20:5060 -> 192.168.2.22:5060
> SIP/2.0 100 Trying.
> Via: SIP/2.0/UDP
> 192.168.2.22;branch=z9hG4bK4829.d237633.0;received=192.168.2.22.
> Via: SIP/2.0/UDP 192.168.2.102:5060;branch=z9hG4bK6fc15dd5.
> From: "Anonymous"
> <sip:anonymous at 127.0.0.1>;tag=00036be7b12459bc6a35fdb5-427c1545.
> To: <sip:4169771414 at 192.168.2.22;user=phone>.
> Call-ID: 00036be7-b1240073-27eb575a-3c266a6b at 192.168.2.102.
> CSeq: 102 INVITE.
> User-Agent: Asterisk PBX.
> Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY.
> Supported: replaces.
> Contact: <sip:4169771414 at 192.168.2.20>.
> Content-Length: 0.
> .
>
>
> U 2007/02/12 21:04:00.144269 192.168.2.102:50611 -> 192.168.2.22:5060
> INVITE sip:4169771414 at 192.168.2.22;user=phone SIP/2.0.
> Via: SIP/2.0/UDP 192.168.2.102:5060;branch=z9hG4bK6fc15dd5.
> From: "Line 6" 
> <sip:line-6 at 192.168.2.22>;tag=00036be7b12459bc6a35fdb5-427c1545.
> To: <sip:4169771414 at 192.168.2.22;user=phone>.
> Call-ID: 00036be7-b1240073-27eb575a-3c266a6b at 192.168.2.102.
> Max-Forwards: 70.
> Date: Tue, 13 Feb 2007 02:03:38 GMT.
> CSeq: 102 INVITE.
> User-Agent: Cisco-CP7960G/7.5.
> Contact: <sip:line-6 at 192.168.2.102:5060>.
> Proxy-Authorization: Digest
>
username="line-6",realm="192.168.2.22",uri="sip:4169771414 at 192.168.2.22;
user=phone",response="16f0ea81a76e28996eefcf4d9b5cfb38",nonce="45d0d76be
d759d9c74a1f2c55e052931bda8c01a",algorithm=md5. 
>
> Expires: 180.
> Remote-Party-ID: "Line 6"
>
<sip:line-6 at 192.168.2.102>;party=calling;id-type=subscriber;privacy=off;
screen=yes. 
>
> Content-Length: 256.
> Content-Type: application/sdp.
> Content-Disposition: session;handling=optional.
> .
> v=0.
> o=Cisco-SIPUA 9502 0 IN IP4 192.168.2.102.
> s=SIP Call.
> t=0 0.
> m=audio 29660 RTP/AVP 0 8 18 101.
> c=IN IP4 192.168.2.102.
> a=rtpmap:0 PCMU/8000.
> a=rtpmap:8 PCMA/8000.
> a=rtpmap:18 G729/8000.
> a=rtpmap:101 telephone-event/8000.
> a=fmtp:101 0-15.
> a=sendrecv.
>
>
> U 2007/02/12 21:04:00.153226 192.168.2.22:5060 -> 192.168.2.102:5060
> SIP/2.0 500 Server error occurred (1/SL).
> Via: SIP/2.0/UDP 192.168.2.102:5060;branch=z9hG4bK6fc15dd5.
> From: "Line 6" 
> <sip:line-6 at 192.168.2.22>;tag=00036be7b12459bc6a35fdb5-427c1545.
> To: 
>
<sip:4169771414 at 192.168.2.22;user=phone>;tag=329cfeaa6ded039da25ff8cbb86
68bd2.4856. 
>
> Call-ID: 00036be7-b1240073-27eb575a-3c266a6b at 192.168.2.102.
> CSeq: 102 INVITE.
> Server: OpenSer (1.2.0-pre4-tls (arm/linux)).
> Content-Length: 0.
> .
>
>
> U 2007/02/12 21:04:00.262754 192.168.2.102:51526 -> 192.168.2.22:5060
> ACK sip:4169771414 at 192.168.2.22;user=phone SIP/2.0.
> Via: SIP/2.0/UDP 192.168.2.102:5060;branch=z9hG4bK6fc15dd5.
> From: "Line 6" 
> <sip:line-6 at 192.168.2.22>;tag=00036be7b12459bc6a35fdb5-427c1545.
> To: 
>
<sip:4169771414 at 192.168.2.22;user=phone>;tag=329cfeaa6ded039da25ff8cbb86
68bd2.4856. 
>
> Call-ID: 00036be7-b1240073-27eb575a-3c266a6b at 192.168.2.102.
> Date: Tue, 13 Feb 2007 02:03:39 GMT.
> CSeq: 102 ACK.
> Content-Length: 0.
> .
>
>
> U 2007/02/12 21:04:03.731337 192.168.2.22:5060 -> 192.168.2.20:5060
> CANCEL sip:4169771414 at 192.168.2.20:5060;transport=udp SIP/2.0.
> Via: SIP/2.0/UDP 192.168.2.22;branch=z9hG4bK4829.d237633.0.
> From: "Anonymous"
> <sip:anonymous at 127.0.0.1>;tag=00036be7b12459bc6a35fdb5-427c1545.
> Call-ID: 00036be7-b1240073-27eb575a-3c266a6b at 192.168.2.102.
> To: <sip:4169771414 at 192.168.2.22;user=phone>.
> CSeq: 102 CANCEL.
> User-Agent: OpenSer (1.2.0-pre4-tls (arm/linux)).
> Content-Length: 0.
> .
>
>
> U 2007/02/12 21:04:03.734855 192.168.2.20:5060 -> 192.168.2.22:5060
> SIP/2.0 487 Request Terminated.
> Via: SIP/2.0/UDP
> 192.168.2.22;branch=z9hG4bK4829.d237633.0;received=192.168.2.22.
> Via: SIP/2.0/UDP 192.168.2.102:5060;branch=z9hG4bK6fc15dd5.
> From: "Anonymous"
> <sip:anonymous at 127.0.0.1>;tag=00036be7b12459bc6a35fdb5-427c1545.
> To: <sip:4169771414 at 192.168.2.22;user=phone>;tag=as02cb988d.
> Call-ID: 00036be7-b1240073-27eb575a-3c266a6b at 192.168.2.102.
> CSeq: 102 INVITE.
> User-Agent: Asterisk PBX.
> Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY.
> Supported: replaces.
> Content-Length: 0.
> .
>
>
> U 2007/02/12 21:04:03.735902 192.168.2.20:5060 -> 192.168.2.22:5060
> SIP/2.0 200 OK.
> Via: SIP/2.0/UDP
> 192.168.2.22;branch=z9hG4bK4829.d237633.0;received=192.168.2.22.
> From: "Anonymous"
> <sip:anonymous at 127.0.0.1>;tag=00036be7b12459bc6a35fdb5-427c1545.
> To: <sip:4169771414 at 192.168.2.22;user=phone>;tag=as02cb988d.
> Call-ID: 00036be7-b1240073-27eb575a-3c266a6b at 192.168.2.102.
> CSeq: 102 CANCEL.
> User-Agent: Asterisk PBX.
> Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY.
> Supported: replaces.
> Contact: <sip:4169771414 at 192.168.2.20>.
> Content-Length: 0.
> .
>
>
> U 2007/02/12 21:04:03.736114 192.168.2.22:5060 -> 192.168.2.20:5060
> ACK sip:4169771414 at 192.168.2.20:5060;transport=udp SIP/2.0.
> Via: SIP/2.0/UDP 192.168.2.22;branch=z9hG4bK4829.d237633.0.
> From: "Anonymous"
> <sip:anonymous at 127.0.0.1>;tag=00036be7b12459bc6a35fdb5-427c1545.
> Call-ID: 00036be7-b1240073-27eb575a-3c266a6b at 192.168.2.102.
> To: <sip:4169771414 at 192.168.2.22;user=phone>;tag=as02cb988d.
> CSeq: 102 ACK.
> User-Agent: OpenSer (1.2.0-pre4-tls (arm/linux)).
> Content-Length: 0.
> .
>
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