Hi Miodrag,

Please check the lcr documentation for openser 1.2.
The '%' is no longer valid.  Use an empty string instead.

From the 'Overview':
Table lcr contains prefix of user part of Request-URI, From URI,
gateway group id, and priority. From URI is a regular expression.
Empty From URI pattern matches any From URI. Smaller priority value
means higher priority (highest priority value being 0).


Regards,
Ovidiu Sas

On 7/21/07, Miodrag Radulovic <[EMAIL PROTECTED]> 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:

[EMAIL PROTECTED] /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:[EMAIL PROTECTED]:5060 F=sip:[EMAIL 
PROTECTED]:5060 T=sip:[EMAIL PROTECTED]:5060 IP=192.168.253.202 [EMAIL 
PROTECTED]

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:

[EMAIL PROTECTED] /var/log]# openserctl lcr rmroute 9 % 1 1
MySql password for user '[EMAIL PROTECTED]':
200 OK

[EMAIL PROTECTED] /var/log]# openserctl lcr addroute 9 '' 1 1
MySql password for user '[EMAIL PROTECTED]':
200 OK

[EMAIL PROTECTED] /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 |    
    |
+---------+---------------+------+------------+-----------+--------+-------+--------+

[EMAIL PROTECTED] /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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