[Freeswitch-users] FreeSWITCH in production

Ken Rice krice at suspicious.org
Wed Feb 13 14:50:55 PST 2008

Actually we're moving several million minutes of calls w/ FreeSwitch... We
currently have several Dual Xeon E5335 (2Ghz Quad Cores) w/ 8G of ram doing
call routing and aggregation. We routinely on these boxes handle > 50 calls
per second w/ Avg Call Lengths in the 20 to 40 second ranges.

Peak concurrent calls > 3000... the short ALoCs ,make it kinda hard on
seeing that number get above there...

Calls are routed via a closed source, DB backed Least Cost Routing module
that I spent some bit of time developing... Even at > 400 calls/sec invite
in to invite out times are < 150ms leaving minimal impact on the PDD...

There is a large feature list on the LCR that we will be releasing soon...
If you want more information on it email me off list krice no at spam rmktek
no.spam com or find me on IRC


> From: Michael Collins <mcollins at fcnetwork.com>
> Reply-To: <freeswitch-users at lists.freeswitch.org>
> Date: Wed, 13 Feb 2008 13:31:31 -0800
> To: <freeswitch-users at lists.freeswitch.org>
> Subject: Re: [Freeswitch-users] FreeSWITCH in production
> Claudio,
> Join IRC (irc.freenode.net/freeswitch) and look for a user named "SwK" -
> he's making 2.5 million calls per day with hundreds of cps.  He can give
> you a good first-hand report on how well FS works in a high traffic
> environment.
> -MC

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