Hello, the matching rules are stored pre-compiled in memory, not being parsed every time, unless you have rules with variables.
Combining mtree with dialplan can increase performances, just be aware that if you have non-numeric values stored in 'tprefix' column, it is going to use a lot of memory for lot of records. Cheers, Daniel On 01/07/16 10:20, José Seabra wrote: > Hello Daniel, > Thank you for your reply, > What are optimizations to increase the speed of processing? > > I have thought in another solution that is use diaplan module only for > apply manipulations and use mtree to match prefixes after apply > manipulations. > > What is your opinion on this? > > Thank you again for your great support. > > Regards > José Seabra > > 2016-07-01 8:58 GMT+01:00 Daniel-Constantin Mierla <mico...@gmail.com > <mailto:mico...@gmail.com>>: > > 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 >> >> >> _______________________________________________ >> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list >> sr-users@lists.sip-router.org <mailto:sr-users@lists.sip-router.org> >> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users > > -- > Daniel-Constantin Mierla > http://www.asipto.com - http://www.kamailio.org > http://twitter.com/#!/miconda <http://twitter.com/#%21/miconda> - > http://www.linkedin.com/in/miconda > > > _______________________________________________ > SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing > list > sr-users@lists.sip-router.org <mailto:sr-users@lists.sip-router.org> > http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users > > > > > -- > Cumprimentos > José Seabra -- Daniel-Constantin Mierla http://www.asipto.com - http://www.kamailio.org http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
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