[Freeswitch-users] Dialer Switch with LCR Database

Ken Rice krice at freeswitch.org
Wed Nov 13 19:18:15 MSK 2013


This is what I do currently with FreeSWITCH and postgresql and exceed
4000CPS on some pretty cheap hardware... Postgresql has some features to
make this work really well across millions of prefixes... (consider 1 US
ratedeck has approx 160K rows now... You¹re talking about 5million
prefixes...)


On 11/13/13 11:54 AM, "Andre" <andretodd at verizon.net> wrote:

> I¹m building a dialer deck that using a custom LCR. I look up LERG and LNR in
> my database and I look at 30 + rate decks to find the LCR.
>  
> I want to know is it realistic to be doing the LCR in a database? I expect
> 1000 to 2000 CPS so that means I hit the database that many times per second.
>  
> My query is a stored procedure and takes about 1 to 2  milliseconds to run.
>  
> I know SQL Server 2014 will have in memory tables and I do plan on using it.
>  
> What are others thoughts for a high capacity dialer FreeSWITCH switch?
> 
> 
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-- 
Ken
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