[OpenSER-Users] RE: OpenSER Oracle Connection - sr-users

23 Aug 2007


      Hi Martin,
No I did not do any changes in openserctlrc, because I do not do any db
interaction through openserctl. In 1.2 lcr is only working in caching
mode and it just loads all the data from tables lcr and gw into memory.
Run
/usr/local/openser-1.2.x/sbin/openserctl fifo lcr_dump
to see what is in memory.
best regards
George
...
-----Original Message-----
From: Martin.Gruber1@infineon.com 
[mailto:Martin.Gruber1@infineon.com] 
Sent: Wednesday, August 22, 2007 7:02 PM
To: Papadopoulos Georgios
Cc: users@openser.org
Subject: RE: OpenSER Oracle Connection
Hi,
I am sorry to disturb you again, but did you change your 
"openserctlrc"
for using oracle. I need information what openser sends to my Database
(queries) or what are the rules for LCR.
Thanks for your help!
Regards
Martin
-----Original Message-----
From: Papadopoulos Georgios [mailto:geop@altectelecoms.gr]
Sent: Wednesday, August 22, 2007 4:48 PM
To: Gruber Martin (IFKL IT OS NV)
Cc: users@openser.org
Subject: RE: OpenSER Oracle Connection
Hi Martin,
In OpenSER 1.1, the lcr module would not work with oracle 
through unixodbc when used in the non-caching mode. That was 
because the query was using functions CHAR_LENGTH and RAND 
that are unknown to oracle. 
In OpenSER 1.2 the lcr module is only working in caching 
mode. So there should be no problem.
Probably what you need is .* or the appropriate regexp in the 
from_uri.
Check the lcr document for more info.
Best regards
George
...
-----Original Message-----
From: Martin.Gruber1@infineon.com
[mailto:Martin.Gruber1@infineon.com]
Sent: Wednesday, August 22, 2007 3:39 PM
To: Papadopoulos Georgios
Cc: users@openser.org
Subject: RE: OpenSER Oracle Connection
Hi Georgios,
I only want to ask you, if you also use the LCR-Tool.
With mysql it was running well, but now I have problems
with it. I do
...
not know, if it is a problem of Unixodbc (I do not think so).
I use the following table structure:
Lcr:
PREFIX		| 	FROM_URI	|	GRP_ID	
   |
PRIORITY		|


|			|	1		|

1		|
Gw:
GW_NAME	|	GRP_ID 	|	IP_ADDR	| 	PORT	|
URI_SCHEME	|	TRANSPORT	|   STRIP    |	PREFIX


Gw			1			xxx.xx.xxx.xx
5060
Gw_grp:
GRP_ID GRP_NAME


     1 VIH


I always get the following error:
CALL: Call to international number
sip:0004312345586@server.com from sip:1004@server.com
 0(23072) LCR: no gateways found m=INVITE 
ruri=sip:0004312345586@server.com f=sip:1004@server.com 
t=sip:0004312345586@server.com ip=xxx.xx.xxx.xxx
My openser.cfg looks like this:
if (uri=~"sip:0[0-9]+@.*")
   {
   #authorize if a call is going to PSTN
   if(!proxy_authorize("", "subscriber"))
    {
     proxy_challenge("", "0");
     return;
    };
    xlog("L_INFO", "CALL: Call to international number <$ru> from 
<$fu>\n");
perl_exec("dialnr");

if(!load_gws())
{
 sl_send_reply("500", "Internal server error, unable to 

load phone
...
gateways");
     xlog("L_Info", "LCR: unable to load gateways\n");
     exit;
    }
if(!next_gw())
 {
  sl_send_reply("503", "Service not available, no gateways 

found");
      xlog("L_Info", "LCR: no gateways found m=$rm ruri=$ru f=$fu 
t=$tu ip=$si id=$ci\n");
      exit;
     };
Can you help me?
Thanks and regards
Martin
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