[Serusers] Routing unknown users to PSTN

[Klaus Darilion]

Just the same thing idea as in my approach, but IMO a smarter workaround.

klaus

Andreas Granig wrote:
> I wrote:
> 
>> Would it be a proper solution to just lookup in the aliases- and 
>> location-table, and, if not found there, just forward it to the PSTN 
>> gateway? The PSTN gateway should then route it back to my SER if it's 
>> a number assigned to me, and I'd get a loop, which should be detected 
>> by the mf_process_maxfwd_header() function.
>>
>> Sounds like a ugly hack, and I'm really not shure if this would work, 
>> so how would be the standard solution for such a task? (beside using a 
>> PSTN prefix)
> 
> 
> Hmm... another idea: putting all of my users into a group "internal" and 
>  process the lookup("location") based on the group:
> 
> if (is_user_in("To", "internal")) {
>    # this one goes to my voip net
>    ...
> }
> else
> {
>     if(is_user_in("From", "internal")) {
>         # internal users are allowed to go to GW
>         t_relay_to_tcp("GW-IP", "GW-Port"); # or something like that
>         break;
>     }
>     else {
>         # no relaying via my GW
>         ... # (error processing)
>     }
> }
> 
> What about this approach?
> 
> Andy
> 
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