[Serusers] More on pstn access using a GW

[Daniel-Constantin Mierla]

Hello,
the CANCEL is not relayed to the gateway. You can use 
is_user_in("credentials", "local") only for INVITEs:
if (method=="INVITE" & !is_user_in("credentials", "local")){
                  sl_send_reply("403", "No permission for local calls");
                  break;
};

It is better to use proxy_authorize(...) and proxy_challenge(...) 
instead of www_* to authenticate/authorize the INVITEs.

.Daniel

On 2/10/2004 5:56 PM, Alessio Focardi wrote:

> I rewrote the entire script
>
>
>
> if (uri=~"0*@DOM") {
>
>     if (!www_authorize("DOM", "subscriber")) {
>                 www_challenge("DOM", "0");
>                 break;
>              };
>     if (!is_user_in("credentials", "local")){
>                                 sl_send_reply("403", "No permission 
> for local calls");
>                                 break;
>     };
>            
> rewritehostport("IP:5090");
> t_relay_to_udp("IP", "5090");
> break;               
>                };           
>
>
> It works but I have this problem,
>
> if I hangup within my ip client the pstn number is ringed until 
> answer/timeout   
>
> without
>
> f (!is_user_in("credentials", "local")){
>                                 sl_send_reply("403", "No permission 
> for local calls");
>                                 break;
>     };
>
> all works fine.
>
> Any Idea ?
>
> Tnx
>
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