22 Jul
2007
22 Jul
'07
12:39 a.m.
Hi Miodrag.
May be you could try using and specific prefix for the Regular Expression
defining the User Part in From Uri:
From the example you have pasted, you could use:
lvs[0-9]
Try that.
Another thing you can try to improve your debugging is to start up your
mysql with log enabled; use mysqld_safe --log at start up, and check the log
files located at your data dir at calling time.
As a tip, remember you do not need to restart Openser after performing
changes on LCR tables; you just need to execute openserctl fifo lcr_reload
command.
Kind regards.
Sergio Gutiérrez
EPM Telecomunicaciones S.A.
Medellín, Colombia
On 7/21/07, Miodrag Radulovic <mradulovic(a)comutel.co.yu> wrote:
Hello everyone! Please help...
I've started testing openser 1.2.1 few weeks ago (on freebsd 6.2, I've got
it from freebsd port collection) and I simple can not make LCR work at all.
I spent last few hours reading almost all the posts on this mailing list and
I can see it is working but I can not figure it out why mine configuration
is not...
For simple start - I want all calls where destination number starts with 9
to be routed to PSTN GW.
So I made these entries in LCR tables:
[root@santos /var/log]# openserctl lcr show
lcr routes
+----+--------+----------+--------+----------+
| id | prefix | from_uri | grp_id | priority |
+----+--------+----------+--------+----------+
| 10 | 9 | % | 1 | 1 |
+----+--------+----------+--------+----------+
lcr gateway groups
+--------+----------+
| grp_id | grp_name |
+--------+----------+
| 1 | comutel |
+--------+----------+
lcr gateways
+---------+---------------+------+------------+-----------+--------+-------+--------+
| gw_name | ip_addr | port | uri_scheme | transport | grp_id | strip
| prefix |
+---------+---------------+------+------------+-----------+--------+-------+--------+
| c2811 | 192.168.253.1 | 5060 | 1 | 1 | 1 | 0
| |
+---------+---------------+------+------------+-----------+--------+-------+--------+
For openser.cfg itself I've started with sip:wizard configuration template
(SIP Proxy/Registrar with Offnet-Termination and Accounting) then I made
some necessary changes (I do not have Mediaproxy or RTPproxy and added
domain and populated trusted table).
But when I dial 93016576 I always have this error message in xlog output:
Jul 19 18:50:24 santos /usr/local/sbin/openser[1412]: No PSTN gateways
available - M=INVITE RURI=sip:93016576@192.168.253.205:5060 F=
sip:lvs1@192.168.253.205:5060 T=sip:93016576@192.168.253.205:5060 IP=
192.168.253.202 ID=676c7a05-4bcd2745(a)192.168.253.202
Here is part of openser.cfg where next_gw() fails:
route[10]
{
if(isflagset(20))
{
xlog("L_INFO", "Call to foreign domain - M=$rm RURI=$ru
F=$fu T=$tu IP=$si ID=$ci\n");
route(6);
exit;
}
route(12);
if(!isflagset(23))
{
# don't allow calls relaying from PSTN to PSTN, if not
explicitely forwarded
if(uri =~ "^sip:[0-9]+@")
{
# only route numeric users to PSTN
if(!load_gws())
{
xlog("L_ERR", "Error loading PSTN gateways
- M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n");
sl_send_reply("503", "PSTN Termination
Currently Unavailable");
exit;
}
if(!next_gw())
{
xlog("L_ERR", "No PSTN gateways available
-
M=$rm RURI=$ru F=$fu T=$tu IP=$si ID=$ci\n");
sl_send_reply("503", "PSTN Termination
Currently Unavailable");
exit;
}
setflag(21);
t_on_failure("1");
route(6);
}
}
xlog("L_INFO", "Call to unknown user - M=$rm RURI=$ru F=$fu T=$tu
IP=$si ID=$ci\n");
route(3);
sl_send_reply("404", "User Not Found");
exit;
}
I believe that I've made some errors in LCR routes entries, but
documentation is really sparse on this issue...
Please note - I've tried replacing "%" with empty string in from_uri
column in routes table but then openser was not able to startup:
[root@santos /var/log]# openserctl lcr rmroute 9 % 1 1
MySql password for user 'openser@localhost':
200 OK
[root@santos /var/log]# openserctl lcr addroute 9 '' 1 1
MySql password for user 'openser@localhost':
200 OK
[root@santos /var/log]# openserctl lcr show
lcr routes
+----+--------+----------+--------+----------+
| id | prefix | from_uri | grp_id | priority |
+----+--------+----------+--------+----------+
| 11 | 9 | | 1 | 1 |
+----+--------+----------+--------+----------+
lcr gateway groups
+--------+----------+
| grp_id | grp_name |
+--------+----------+
| 1 | comutel |
+--------+----------+
lcr gateways
+---------+---------------+------+------------+-----------+--------+-------+--------+
| gw_name | ip_addr | port | uri_scheme | transport | grp_id | strip
| prefix |
+---------+---------------+------+------------+-----------+--------+-------+--------+
| c2811 | 192.168.253.1 | 5060 | 1 | 1 | 1 | 0
| |
+---------+---------------+------+------------+-----------+--------+-------+--------+
[root@santos /var/log]# openserctl restart
Stopping OpenSER : \E[37;33mINFO: stopped
Starting OpenSER :
\E[37;31mERROR: PID file /var/run/openser.pid does not exist -- OpenSER
start failed
And here is relevant part from openser log output:
Jul 21 21:30:26 santos /usr/local/sbin/openser[10216]:
ERROR:lcr:load_regex: bad from_uri re
Jul 21 21:30:26 santos /usr/local/sbin/openser[10216]: ERROR:
lcr:mod_init(): failed to reload gateways and routes
Jul 21 21:30:26 santos /usr/local/sbin/openser[10216]: init_mod(): Error
while initializing module lcr
Please can someone help and point me in the right direction?
BR,
Miodrag
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