Free PBX maximum call limitation

Posted on 2008-10-25
Last Modified: 2013-11-12
I can do with alittle advice.

I'm building a system to ultimately handle 1000 simultanoues calls and have the option of using a simple Asterisk installation with A2 Billing or the full package e.g. Free PBX or PBX in A Flash Distro's. Can you see any call limitations in using the Distro's ?

My concern is the extra overhead they place on the server. However they make ones life simpler and also provide for graphical monitoring tools.

Any real life solutions welcome and comments.

Question by:shaunwingin
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Accepted Solution

Ron M earned 500 total points
ID: 22814904
The only theoretical maximum is based on server hardware limitations, network switching/routing hardware limitations, and internal/external bandwidth....

Other than that...multiple Asterisk servers can be clustered to support any number of calls much greater than 1000.  This adds complexity to the setup however.

Author Comment

ID: 22830326
Can you see any call limitations in using the Distro's ?
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Expert Comment

by:Ron M
ID: 22831159
I only use Cent i'm not the best person to attest to the stability of other distro's like Ubuntu or Red Hat...

The reason I use CentOS..... when I took my Asterisk lab course...every machine was using CentoOS....I asked the instructor why, he said it was the most stable for Asterisk, in "HIS" opinion....  so I went with that and been using it ever since in production...

I can't see why it would be an issue....
Like I said's limited only by what the hardware is capable of.
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Author Comment

ID: 22831182
Tx 4 the info. I'm asking about the use of  Free PBX on top of the Asterisk...
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Expert Comment

by:Ron M
ID: 22831491
what do you mean ?.....Asterisk is the free runs on most linux distros without major issue..
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Expert Comment

by:Ron M
ID: 22831501
regardless...your only real limitation is hardware.

Author Comment

ID: 22832230
I'm refering to

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