[Users] multiple 487 created

unplug maillisting at gmail.com
Fri Feb 17 10:09:59 CET 2006


Hi,

I still got the problem without any idea how to fix it.  Before
stating the problem, I would like to point out the configuration.

I have only one sip phone registered using mediaproxy.  In the
location table, I have the following field.
contact: sip:871966760539 at 10.0.0.56:5060
received: sip:210.184.23.31:15060
socket: 203.193.26.234_5060

>From the call flow below, I found that there is some strange behaviour
or mismatch.
http://meerkat.no-ip.com/openser/calldrop_index.html

I wonder why there is some message flows to 210.184.23.31 port 5060 as
I don't have a phone using 210.184.23.31 with port 5060 after NAT.
You can find out some message can't flow back to the original.
For PF5, why it sent to 210.184.23.31:5060 instead of 210.184.23.31:15060?
For PF19, it should be the same case.
As I found that that there are some message flow to the wrong original
which doesn't exist (PF21, PF22, PF29 ....), it may cause the message
flow problem after following call.

For debug purpose, I have enabled the debug mode to 9 but I have not
enough knowledge to analyze it.  Below is the complete log.
http://meerkat.no-ip.com/openser/calldrop_openser.log

For the configuration file, I am using features-callfwd.5.0.cfg from
www.onsip.org
(configs.GettingStarted.tar.gz).
http://meerkat.no-ip.com/openser/openser.cfg

I have no idea if there is a problem in the configuration file.

thanks, unplug




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