Hi Gareth,
Gareth Blades wrote:
I am having a problem with running opensips in debug level 6. When
opensips is set to this I am finding that it takes a long time to
respond to register requests (over 5 seconds compared to a fraction of
a second) which means that my phone times out when trying to register
so I cannot then debug trying to send calls through.
woow...that is really strange.....never encountered something like
that....do you log to stderror(console) or to syslog ?
Any ideas?
DNS timeouts are a common cause for these sort of pauses. Are there
any specific DNS setup requirements that opensips has that I might
have missing?
see the DNS related params:
http://www.opensips.org/Resources/DocsCoreFcn#toc41
Also, better use DNS cache app between your opensips and the outer world.
So, your missing INVITE (not being sent out) are because of opensips
blocking in some DNS query ?
Regards,
Bogdan
Thanks
Gareth
Bogdan-Andrei Iancu wrote:
Hi Gareth,
On a first look, the script looks ok, but as a general way to
debug/troubleshoot your script, place xlog()'s in your script, in
different points, to see if the script execution gets to that point.
Regarding the 408 - take care your script does not have NAT support,
so it may not work if your client is behind a NAT.
Regards,
Bogdan
Gareth Blades wrote:
Thanks I will need to get back to you on Monday.
The phone on my desk has just started not being able to register.
Its showing registration status 408 which is no response.
I can see the opensips server receiving the the registration and
issuing a 401 unauthorised but I dont think this is getting back
through the firewall.
I will get some static forwarding added to the firewall to avoid
this sort of issue complicaing investigating the other problem.
In the meantime I have attached my config file.
Bogdan-Andrei Iancu wrote:
Hi Gareth,
looking at the logs, it seams that your script processing (for the
INVITE) never get to a t_relay() point - place some xlog() prints
in your script to see where the INVITE processing is going through.
Regards,
Bogdan
Gareth Blades wrote:
Thanks. I have attached a text file as its a bit long to paste in
a message and there are long lines.
Looking through the log these couple of entries look significant.
DBG:auth:build_auth_hf: 'Proxy-Authenticate: Digest
realm="vmopensips1.skycomuk.com",
nonce="4d26db6600000001d69ce33126031746bdf4735e3f0f922d"
...
DBG:tm:matching_3261: RFC3261 transaction matching failed
Bogdan-Andrei Iancu wrote:
Hi Gareth,
hard to say without some logs - do you see errors in the opensips
log ? if not, increase the debug level to 6 and post the logs
corresponding the call.
Regards,
Bogdan
Gareth Blades wrote:
Setup:-
Server installed at a hosting facility with its owm public IP
address.
A desk phone in the office with a couple of accounts configured
registered to opensips through a NAT firewall.
The opensips server has been installed and configured using the
guide in the Opensips PACT book together with database support
(no multidomain).
The two lines on the phone are able to register fine and I can
see them as being registered in the database and 'opensipsctrl
ul show' displays what I would expect.
However when I call between the two lines and minitoring via
ngrep I see the initial INVITE go out and then a '407 proxy
authentication required' comes back and the phone sends the
invite again with the authentication but opensips doesnt send
any reply. The phone retransmits the packet a couple of times
and displays call failed.
Any idea what may be wrong?
I know the call audio is unlikely to work but that will be the
next step. I am just trying to get each step working as I go at
the moment.
Thanks
Gareth
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Bogdan-Andrei Iancu
OpenSIPS Event - expo, conf, social, bootcamp
2 - 4 February 2011, ITExpo, Miami, USA
www.voice-system.ro
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