RV: [Users] RV: Nat Help

[Bogdan-Andrei Iancu]

Hi Fernando,

it helps you a lot to apply different naming schemes for user in 
different lan`s.

the checking must be performed after the lookup() :

if (from_uri=~"lan1_scheme" && ruri=~"lan2_scheme") {
    # apply mediaproxy
}
.....

when applying mediaproxy, do not forget to set onreply_route to check 
the replies along with starting the mediaproxy.
Also be sure use record_routing!

if you have problems, short description and some traces will be good.

regards,
bogdan


Fernando Rodriguez wrote:

> Does any one has any idea or can point me to a place to read about this ..
>
>  
>
> Thanks ..
>
>  
>
> ------------------------------------------------------------------------
>
> *De:* users-bounces at openser.org [mailto:users-bounces at openser.org] *En 
> nombre de *Fernando Rodriguez
> *Enviado el:* Miércoles, 28 de Septiembre de 2005 11:18 a.m.
> *Para:* users at openser.org
> *Asunto:* [Users] RV: Nat Help
>
>  
>
>  
>
> Hello y have 3 interfaces on my box
>
>  
>
> 1 Lan to Internet
>
> 2 Lan to 192.168.1.x
>
> 3 Lan to 192.168.108.x
>
>  
>
> I only have one domain in my openser
>
>  
>
> I want to know a method to use the mediaproxy only when sending packet 
> tru interfaces for example
>
>  
>
> When making a call from lan 108 to internet or 192.168.1.x
>
>  
>
> Im putting this kind of rules
>
>  
>
> I set different number for number for each lan 1 for eth0 2 for eth1 3 
> for eth2 so each client has different number regarding the interface 
> he sees ..
>
>  
>
> Is this valid ??
>
>  
>
> if (from_uri=~"sip:|1[1]|2[0-9]|3[0-9][:@]"  && 
> to_uri=~"sip:|1[2]|2[0-9]|3[0-9]|4[0-9][:@]") {
>
>                 log("de 1 a 2\n");
>
>                 use_media_proxy();
>
>         };
>
>  
>
>         if (from_uri=~"sip:|1[2]|2[0-9]|3[0-9]|[0-9][:@]"  && 
> to_uri=~"sip:|1[1]|2[0-9]|3[0-9][:@]") {
>
>                 log("de 2 a 1\n");
>
>                 use_media_proxy();
>
>         };
>
>  
>
>  
>
> And not to use mediaproxy when calling within the same lan.
>
>  
>
> Thanks for your help
>
>  
>
>  
>
> Fernando Rodriguez V.
>
> frod at aitelecom.net <mailto:frod at aitelecom.net>
>
> AITelecom S.A. de C.V.
>
> http://www.aitelecom.net
>
>  
>
>  
>
>  
>
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