Hi,
Without a trace I cannot tell for sure, but I suspect your clients send
several REGISTER requests without increasing the CSEQ no (which is
mandatory) - this is the meaning of the error you get.
So, to be sure, make a network capture with the sip traffic (ngrep) and
see what are the replies from opensips.
Regards,
Bogdan-Andrei Iancu
OpenSIPS Founder and Developer
http://www.opensips-solutions.com
On 02/07/2013 12:01 AM, Pink Cupcake wrote:
Hello,
I'm investigating the suitability of OpenSIPS for use in a new system
we are designing. Not only for use in a production environment, but
also how it can be used to facilitate automated integration tests.
I have a automated testing scenario where I need to have two SIP UAs
that need to have a SIP session. What I would like to do is bring up a
SIP server (in userspace) before the integration test starts, and
bring it down after the integration test ends (fails/succeeds). The
automated test will run on OS X.
I downloaded OpenSIPS and built it on my iMac without any major
problems. I am able to run it in userspace simply by calling it from
the command line like `/sbin/opensips -D -f /path/to/opensips.cfg`.
In section D of the INSTALL file, "opensips with Persistent Data
Storage", it says:
"The default configuration is very simple and features many
simplifications.
In particular, it does not authenticate users and loses User Location
database
on reboot. To provide persistence, keep user credentials and remember
users'
locations across reboots, opensips can be configured to use MySQL.
Before you
proceed, you need to make sure MySQL is installed on your box."
This sounds ideal to me; I don't need any real kind of account
management or authentication. I would like OpenSIPS to start, accept
whatever REGISTER/INVITE from my two UAs, and then stop after I'm
done. I would prefer not to require any database and keep it all
in-memory, so there's nothing to clean up before or after the test
(and no other dependencies to clean up before and after, e.g. MySQL
databases).
However, I can't seem to connect a SIP UA client to OpenSIPS when it's
started up like this. I am trying to connect with Jitsi, a Mac client,
as well as the ipjsua test app that ships with the pjsip C library. (I
am able to connect both of those to the sip2sip.info
<http://sip2sip.info> service, so I know they are both functional.)
With Jitsi, I set up a SIP account with Advanced settings (username:
test1, password: test1, display name: test1, registrar: 127.0.0.1,
port: 5060, manual proxy configuration, proxy: 127.0.0.1, port: 5060).
Log output from opensips in Console.app looks like this:
13-02-06 1:48:21.934 PM opensips: WARNING:core:warn: warning in config
file /path/to/opensips-with-local-changes.cfg, line 50, column 13-16:
tls support not compiled in
13-02-06 1:48:22.010 PM opensips: WARNING:core:main: no fork mode
13-02-06 1:48:22.011 PM opensips: NOTICE:core:main: version: opensips
1.8.2-notls (x86_64/darwin)
13-02-06 1:48:22.013 PM opensips: NOTICE:signaling:mod_init:
initializing module ...
13-02-06 1:50:58.328 PM opensips: ERROR:registrar:update_contacts:
invalid cseq for aor <test1>
13-02-06 1:51:02.335 PM opensips: ERROR:registrar:update_contacts:
invalid cseq for aor <test1>
13-02-06 1:51:06.342 PM opensips: ERROR:registrar:update_contacts:
invalid cseq for aor <test1>
...
With ipjsua/pjsip, I use the following configuration switches:
--id sip:[email protected] <mailto:sip%[email protected]>
--registrar sip:127.0.0.1
--realm *
--username test1
--password test1
--nameserver 127.0.0.1
--outbound sip:127.0.0.1
Log output in Console.app looks the same as with Jitsi except for the
"invalid cseq" lines:
13-02-06 1:56:39.004 PM opensips: ERROR:registrar:update_contacts:
invalid cseq for aor <>
What do I need to do to run OpenSIPS in userspace, have it accept
connections from my two SIP UAs, allow them to call each other, and do
it all without requiring a database running?
Do I absolutely require a database? If so, can someone explain how to
configure the db_text module to work for my testing scenario?
Thanks!
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