[OpenSER-Users] CPL and $var issue when different process

[Ovidiu Sas]

http://www.openser.org/dokuwiki/doku.php/pseudovariables:1.3.x#script_variables
<snip>
The value of script variables persists over the processing of SIP
messages, being specific per each OpenSER process.
</snip>


Regards,
Ovidiu Sas

On Jan 9, 2008 6:12 PM, Iñaki Baz Castillo <ibc at aliax.net> wrote:
> Hi, maybe someone could confirm this:
>
> At the begining of my script I set a variable:
>
>   $var(gateway) = "123.123.123.123";
>
> Later, I run CPL for calls to internal users and there could be forwardings
> and so. I set CPL "recurse" parameter so convert 302 from UAS into a new
> branch into CPL.
>
> At the end of CPL I run "route[20]" in which I use the variable $var(gateway),
> but sometimes it appears empty. I think this could occur because CPL can
> involve various OpenSer process. I think that when CPL receives a 302, maybe
> sometimes it's a new OpenSer process and since it's a reply the variable at
> the begining of my script is not read, so it appears empty.
> Am I right?
>
> A solution is to use AVP instead od variables since AVP's remains along al
> lthe transaction. Am I right?
>
> Thanks for any confirmation. Best regards.
>
>
> --
> Iñaki Baz Castillo
>
> _______________________________________________
> Users mailing list
> Users at lists.openser.org
> http://lists.openser.org/cgi-bin/mailman/listinfo/users
>