[asterisk-users] SIP hardware phones

[Roberto Piola]

I think that implementing QoS is a better way to handle voip on a 100
Mbps network, than to upgrade everything to 1 Gbps

On Mon, Feb 13, 2012 at 10:48 AM, Hans Witvliet <asterisk at a-domani.nl> wrote:
> On Mon, 2012-02-13 at 09:32 +0100, Benny Amorsen wrote:
>> "Jason W. Parks" <jason.w.parks at gmail.com> writes:
>>
>> > I can move my voice infrastructure to an IP-based one running 10Mbps,
>> > utilize existing wiring infrastructure, with the only cost outlay
>> > being low cost PoE managed switches (48 ports for about a grand), and
>> > it ends up a lot cheaper than upgrading the data network to support
>> > the phones. ...and I can still stay within standard.
>>
>> You can, but not all phones will link up at 10Mbps.
>>
>>
>> /Benny
>>
>> --
>> _____________________________________________________________________
> Are you realy shure you want to do that?
> I mean _existing_ infra (with probably a number of other (non-voip)
> machines connected to it?
>
> Even on a 100Mbps network, if one of the machines on the same network is
> doing a rsync-job (no saturation), I notice a drop in voip-quality.
>
> Adding voip to existing infra might work, if your network is good
> enough, like Gb with enough unused bandwith and low latency. Or if you
> can tell complaining users, that it is a temporary solution.
>
> hw
>
>
> --
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-- 
Roberto Piola, Ph.D.
Senior Network Engineer
Outsourcing Infrastructure

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