[Asterisk-biz] Asterisk w/ Quad Cards

[Sergey Kuznetsov]

FastAGI script with load balancing plus cluster of postgresql nodes with 
node to node replication via slonik will do the same. Or you can replace
postrgesql with Oracle 10g rid with adjustable number of nodes.

PS: This model can be very high scalable and will have high availability.

-- 
All the Best!
Sergey.
=========================
Sergey Kuznetsov
President/CEO
         High Intellectual Technologies, Inc.

           Web: http://www.hitcalls.com
        E-mail: sergey.kuznetsov at highintellect.com
Business phone: (416) 548-9700 ext 37



Alistair Cunningham wrote:

> It's not Asterisk, but I've done clusters of 6 telephony machines each 
> with 4 IBM DTXA cards, each card with 4 T1s, giving 23 * 4 * 4 * 6 = 
> 2208 channels per cluster. The machines connected to a shared (and 
> highly redundant) database and file store. The machines were IBM 
> pSeries p630s and p660s, and the software was IBM Websphere Voice 
> Response.
>
> If you design your system properly, you can do a similar thing with 
> Asterisk on a smaller scale. Use one quad PRI card per telephony 
> machine, talking to a shared database. The telephony part is pretty 
> much infinitely scalable; the limiting factor is how big a database 
> server you can build.
>
> Alistair Cunningham,
> Integrics Ltd,
> +44 (0)7870 699 479
> http://integrics.com/
>
>
> LES.NET (1996) INC. wrote:
>
>>
>> What is the largest PRI (T1/E1) count per machine that anyone has run
>> successfully?
>>
>> For example: has anyone done Two or more Quad cards (G711) on a single
>> machine?  (192-240 ports channels)
>>
>> And is there anyone using DS3 and a DS3->DS1 channel bank with Asterisk?
>>
>>
>>
>> Les
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>>
>>
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