[Serusers] Dynamic Routes with SER.

Ricardo Martinez rmartinez at redvoiss.net
Mon Jan 10 17:22:19 CET 2005


Darren:
	Thanks for your quick answer.  I was thinking in a similar solution,
using a external program, in fact i use the exec_dset() functionality for
something similar.  I was thinking add to this solution a Redirect Server?.
Maybe the call to the dynamic route proccess is in the Redirect Server,
calling the exec_dset() function, so all the extra resource needed to
perform these tasks are used in the redirect server and no in my
Proxy-Registrar Server.  Is just an idea..
IS this scalable maybe?
Is this posible?
Thanks in advance

Best Regards,
Ricardo Martinez.-

-----Mensaje original-----
De: Darren Nay [mailto:dnay at ionosphere.net]
Enviado el: Lunes, 10 de Enero de 2005 11:06
Para: Ricardo Martinez; 'serusers at lists.iptel.org'
Asunto: Re: [Serusers] Dynamic Routes with SER.


Take a look in the SER Admin guide at "Executing an External Program".  You
can write an application with perl, C, etc.. Which will process the call
info and return a destination set.  This functionality is available using
the exec_dset function in SERs exec module.

I use this feature in our SER deployment and it works great.  The only
problem I've found so far is that it definitely does increases the resources
required per call, and hurts your scalability.  Especially if you use perl.
Try to use C if at all possible, or persistent perl at the very least.

Darren Nay


On 1/10/05 11:01 AM, "Ricardo Martinez" <rmartinez at redvoiss.net> wrote:

> Hello List.
> I have a question on how to handle dynamic routes in SER.  For what
> i know, SER by himself is not the best way to handle dynamic routes, since
> every change in a route implies a change in the ser.cfg file and then a
> restart of the service.  So i'm thinking how to solve this problem and a
was
> hoping that someone could give some advice on this issue.
> Any idea is welcome.
> 
> Thanks in advance.
> BEst Regards.
> 
> Ricardo Martinez.-
> 
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