[Asterisk-biz] Minimum internet connection!

[joachim]

As i just posted to another thread on asterisk-users, i did some tests a
while ago for astricon, the results can be found somewhere in my
presentation: http://astertest.com/astricon_performance.ppt

These values include protocol overhead.

Zoa.



Alen Miketic wrote:

>It was absolutely coincidental that my question came just after this one.  Has anyone verified these IAX2 trunking figures?  25 channels in a 384 pipe doesn't seem right.  Plus, does trunking work, or is there currently a bug with it?
>
>-----Original Message-----
>From: Michael Giagnocavo [mailto:mgg-digium at atrevido.net]
>Sent: Monday, February 07, 2005 4:25 PM
>To: 'Commercial and Business-Oriented Asterisk Discussion'
>Subject: RE: [Asterisk-biz] Minimum internet connection!
>
>
>According to that link, 25 channels of G729 is 600k. 16 G729 channels
>theoretically fit in 384kbps of IP traffic. Also note that this is
>symmetrical (you need the same bandwidth upstream and downstream).
>
>Now, with IAX2 trunking you could get 25 channels in 384kbps:
>http://www.voip-info.org/wiki-Asterisk+bandwidth+iax2
>
>-Michael
>________________________________________
>From: asterisk-biz-bounces at lists.digium.com
>[mailto:asterisk-biz-bounces at lists.digium.com] On Behalf Of Dario Vidovic
>(Vox Mundi)
>Sent: Monday, February 07, 2005 3:05 PM
>To: Commercial and Business-Oriented Asterisk Discussion
>Subject: RE: [Asterisk-biz] Minimum internet connection!
>
>Hi,
>
>A good start would be:
>http://www.packetizer.com/voip/diagnostics/bandcalc.html
>
>depending on the codec 384 kbit should be enough (g729 codec).
>You can lower the bandwidth by using some low bitrate codec or
>gateways like Quintum that have PacketSaver techniques).
>
>We have some ADSL gateways running heavy traffic (20 calls),
>it really depends on your ADSL provider quality and the router
>behind this connection.
>
>Kind Regards,
>Dario.
>
>
>-----Original Message-----
>From: asterisk-biz-bounces at lists.digium.com
>[mailto:asterisk-biz-bounces at lists.digium.com]On Behalf Of Mohammed Khalil
>Sent: Monday, February 07, 2005 8:44 PM
>To: asterisk-biz at lists.digium.com
>Subject: [Asterisk-biz] Minimum internet connection!
>
>
>
>Hi,
>What is the minimum internet connection needed to run asterisk, would an
>ADSL be suffecient, and if yes how many internet connection needed to run 25
>concurent calls.
>Thanks.
>MOK.
>
>
>
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>

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