Res: [Users] LCR module (1.2.0)

Bruno Machado bsmufu at yahoo.com.br
Thu May 3 18:30:46 CEST 2007


Hi Heinanen

    When I was using the version 1.1.0, I needed to set a preferred route to my voip 123. This way, it was necessary to insert this underscores after 0. They match any single character (like dot in regular expressions). I used it because the prefix needs to match 
the longest user part. 

prefix-------------------from_uri-------grp_id--------priority
 0123456------------------------%------------  1 ---------------1
0________-------------sip:123 at .*-----------   2 ---------------0

If I call to number 01234560000 with voip 777, the GW 1 will be selected. Instead, when I use voip 123, the GW 2 is returned. This way, all the calls originated by voip 123 having a size of user part equal 7 or greater, will match with the second line. It does not happens with I have these lines (without the underscores):

prefix-------------------from_uri-------grp_id--------priority

 0123456------------------------%------------  1 ---------------1

0-----------------------sip:123 at .*-----------   2 ---------------0

In this case, GW 1 will be always selected to any voip. It works in version 1.1.0, but I need to set this behavior in 1.2.0. 

I know that from_uri in this version is a regular expression. So, I added a '^' in the beginning.

prefix-------------------from_uri-------grp_id--------priority


 0123456--------------------------------------  1 ---------------1


0________------------^sip:123 at .*---------   2 ---------------0

The version 1.2.0 always use the LCR in memory. I looked for the query used by 1.1.0 in lcr_mod.h but I didn't find it. So, I don't know if the underscores is necessary because it is used by the MySQL. In my test, just the GW 1 was selected when I called using voip 123. 

Using other words: I want to route all the calls originated by voip 123 through GW 2 (when beginning with a 0) and the others to GW 1. 

Thanks for your help, Heinanen.

Bruno



----- Mensagem original ----
De: Juha Heinanen <jh at tutpro.com>
Para: Bruno Machado <bsmufu at yahoo.com.br>
Cc: users at openser.org
Enviadas: Quinta-feira, 3 de Maio de 2007 12:36:33
Assunto: [Users] LCR module (1.2.0)

Bruno Machado writes:

 > prefix----------from_uri-------grp_id--------priority
 > 0123456------------------------------  1 ---------------1
 > 0________------^sip:123.*---------   2 ---------------0
 > 
 > Ok. The LCR documentation tells that the column 'from_uri' must be a
 > regular expression in this version. The route selected is the first
 > line. I'd like to route the voip number 123 through  GW 2, but it
 > doesn't happens. 

i don't understand based on the above, how your lcr table looks like
and which uri you are trying to call.  what are the underscores after 0?
prefix is just a prefix, nothing else.

-- juha






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