[asterisk-ha-clustering] Architecture Suggestion for a 150, 000 calls per hour capable, HA solution

[Grygoriy Dobrovolskyy]

2010/8/19 Mamadou Lamine KA <lamineka at groupechaka.com>

>  Hello all,
>
>
>
> I need to setup a voicemail system for a telco that will handle up to
> 150,000 calls per hour with 3,000,000 to 3,500,000 users.
>
> It will be the first time for me to design such a plateforme. So I need
> your advices about dimensioning and architecture for high availability
> system.
>
> -          Did you ever experience running asterisk with such level of
> traffics?
>
> Hello, dont use asterisk for that, you need opensips or kamalio, its an sip
proxy capable of handling  lots of users and calls with loadbalancing.

> -          Will there be any benefit using the asterisk business edition
> instead of the open source version?
>
Forget about asterisk.

> -          Do you have a rigorous method (Erlang law??) to dimension such
> a plateform ?
>
I personally know couple of installs from 80 - 120k users, yours is the
biggest i heard about.

> -          Which servers (manufacturer, model) do you recommend?
>
Dell / Hp, if consolidation is required ibm.

> -          Which voice cards (manufacturer) do you recommend?
>
 Tricky question, to answer that, what actually has your provider?

> -          Which operating system do you recommend
>
Minimal debian.



> Thank you in advance for any help. Any suggestion is welcomed J
>
>
>
> Lamine
>
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