[asterisk-biz] Enterprise Level VOIP

[Matt Riddell [NZ]]

Ron McCarthy wrote:
> Hello All-
> 
> I have looked around quite a bit, and cant seem to find anyway to setup a *
> box/cluster to have 100% uptime. Does anyone have any articles or knowledge
> on setting up a system that could be made to handle a server crashing, yet
> phones still be able to operate, I know this can be accomplished with a
> backup server and DNS SRV records, but that requires PRI's in both machines
> and a bunch of mess from what I have read. If that is the only way of doing
> failover is via a backup server, is there anyway to have all my PSTN
> connections on one server/box, such as the Cisco Access Servers that provide
> SIP/MGCP -> PSTN connectivty?

The problem is then that you have no redundancy in the T1/E1 handling.
In this scenario it's actually not that hard, and you could even use the
redbox pri machine to send the calls to the correct machine.

Let us know if you need some help with this.

-- 
Cheers,

Matt Riddell
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