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

Ovidiu Sas sip.nslu at gmail.com
Tue Feb 13 04:23:37 CET 2007


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="45d0d76bed759d9c74a1f2c55e052931bda8c01a",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=AAAAAA0HAQtUWy9ESnIfAwEWHhweHAM->.
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="45d0d76bed759d9c74a1f2c55e052931bda8c01a",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=329cfeaa6ded039da25ff8cbb8668bd2.4856.
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=329cfeaa6ded039da25ff8cbb8668bd2.4856.
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.
.



More information about the Devel mailing list