[SR-Users] Carrierroute and dispatcher

[Alberto Sagredo]

There is a dialplan module,  maybe it Could help you in some topics

Best regards

El martes, 28 de julio de 2015, Nelson Migliaro <eng.migliaro at gmail.com>
escribió:

> Hello everybody,
>
> I am currently using Kamailio in order to separate traffic based on dialed
> number.
>
> Some traffic goes to several Asterisk in a load balance strategy and other
> traffic goes to other SIP devices.
>
> I use carrierroute module in order to route traffic based on destination.
> I use scan_prefix to classify traffic and rewrite_host to route the traffic.
>
> A destination number usually go to one of 4 asterisk server. I do this in
> order to load balance the traffic. In order to distribute traffic I use
> prob (0.25 for each destination).
>
> Using this configuration, I have to include on carrieroute table a row for
> each destination node. Since the amount of destination is huge, I have to
> repeat configuration in tables. It also complicates maintenance.
>
> I was thinking of using a combination of carrierroute and dispatcher
> module. Carrierroute for classify traffic, strip numbers, and rewrite
> destination host and dispatcher to distribute the traffic over asterisk.
> Using this configuration I have to indicate asterisk nodes once in
> dispatcher table once. Also in carrierroute table I have to indicate each
> prefix once.
>
> I was thinking in something like this.
>
> if(!cr_route("carrier", "domain", "$rU", "$rU", "call_id")){
>      sl_send_reply("403", "Not allowed");
>      drop;
> }
>
> if(!ds_select_dst("1", "4")) {
>      sl_send_reply("403", "Not allowed");
>      drop;
> }
>
> t_relay;
>
> Does it make sense, or am I complicating everything and there is a magic
> way to achieve this.
>
> Thank you.
>
>
>
>
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