[Freeswitch-users] MInimal Hardware requirements - G729

David Lawal dflawal at hotmail.com
Tue Nov 29 18:34:05 MSK 2011


I currently run freeswith in a VM environment in the cloud, does this mean for G729 license I will run into issues
with anything above 100 channels? Would have never imagined that...
Any input to this will help with FS and G729 trans-coding requirements.
Thanks
David

> Date: Tue, 29 Nov 2011 07:18:02 -0800
> From: curriegrad2004 at gmail.com
> To: freeswitch-users at lists.freeswitch.org
> Subject: Re: [Freeswitch-users] MInimal Hardware requirements - G729
> 
> Not to mention at a conference call type of setup, you'd need extra
> processing done on the machine that's handling approx. 100 users at
> any given time on G729, as I already said above, start considering
> with using a hardware transcoding card from sangoma or etc.
> 
> As funny as it may seem, your CPU in your box wasn't really designed
> to behave or act like a DSP, although Intel tried to :P
> 
> On Tue, Nov 29, 2011 at 7:09 AM, Kristian Kielhofner <kris at kriskinc.com> wrote:
> > You're going to pay $1000 for G729 software licenses.
> >
> > Sangoma cards include the license in the cost of the card and the
> > transcoding frees up CPU resources for other things.  I'm not sure of
> > the pricing but you can probably get a 100 channel Sangoma card for
> > less than you're going to pay in software licenses.
> >
> > When you start getting in the > 100 channel range you should really,
> > really be using a Sangoma card.  There's very little reason not to.
> >
> > On Tue, Nov 29, 2011 at 3:55 AM, Michele M <mchlmll at gmail.com> wrote:
> >> Ok, but again
> >> , hardware requirements? (CPU, RAM, etc, etc)
> >>
> >> 2011/11/28 Ken Rice <krice at freeswitch.org>
> >>>
> >>> Keep in Mind that Mod_conference (and anyone elses conference software for
> >>> that matter) take everything to slinear for mixing. Unfortunately you cant
> >>> mix encoded auto with encoded audio very well.
> >>>
> >>> So far 100 Channels in a conf bridge, he would require 100 licenses.
> >>>
> >>> K
> >>>
> >>>
> >>> On 11/28/11 9:16 AM, "curriegrad2004" <curriegrad2004 at gmail.com> wrote:
> >>>
> >>> > In this case there is no need to purchase any G729 software licenses
> >>> at all if
> >>> > you are doing all of this in passthrough mode (meaning both
> >>> ends are g729
> >>> > codecs and FS is just simply passing them through). The
> >>> default G729 codec
> >>> > that is included with FS is passthrough.
> >>>
> >>> You could also look into
> >>> > this:
> >>> http://wiki.freeswitch.org/wiki/Proxy_Media or
> >>> > this
> >>> http://wiki.freeswitch.org/wiki/Bypass_Media
> >>>
> >>>
> >>>
> >>>
> >>> >> On Mon, Nov 28, 2011 at 5:57 AM, Michele M <mchlmll at gmail.com> wrote:
> >>>
> >>> >> Hi there,
> >>> it is my intention to buy 100 g729 sw codecs from FS to setup a
> >>> >> meet-me
> >>> conference system.Which are the minimal hw requirements to support
> >>> >> 100 conference legs where all the codecs implied are G729 ? ( meaning
> >>> >> no
> >>> >> transcoding from pcmu->G729 and viceversa).
> >>> >
> >>> > Thx in advance
> >>> >
> >>> > Michele
> >>> >
> >>>
> >>>
> >>>
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> >
> >
> >
> > --
> > Kristian Kielhofner
> >
> > _________________________________________________________________________
> > Professional FreeSWITCH Consulting Services:
> > consulting at freeswitch.org
> > http://www.freeswitchsolutions.com
> >
> > 
> > 
> >
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> 
> 
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