Hello,

the transalation records are cached by kamailio and precompiled, so there are optimizations to increase the speed of processing. But have in mind that the rules are matched one by one from the same dpid, in the order of priority.

For the records where you don't have substitutions/replacement, you can set empty string -- it should work.

Cheers,
Daniel

On 29/06/16 13:30, José Seabra wrote:

Hello there,

I'm evaluating if I can use dial-plan and dispatcher module to build a kamailio routing server to route calls based on number dialed(sometimes the number dialed can be Alphanumeric).

I'm expecting have lot of dial-plan entries, some of them with manipulations, others without.

Anyone can see here any limitation on this implementation?

One thing that I have noticed is that dial-plan module enforces me to fill the fields substr_exp and repl_exp even if i don't have any manipulations to apply.

I'm also concerning  about performance issues with lot of dialplan entries.

What are your thoughts about this solution?

Thank you

--

José Seabra

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-- 
Daniel-Constantin Mierla
http://www.asipto.com - http://www.kamailio.org
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