[asterisk-biz] Enterprise Level VOIP

[Bjorn Asmul]

Here's two articles that will answer your question:
 
T1 redundancy:    http://www.dataprobe.com/switch/sw_lineprot.html
                          http://www.dataprobe.com/switch/taps.html
Asterisk redundancy (DUNDI):               http://www.dundi.com/
 
Unfortunately the world of 100% uptime relies on redundancy, hence more
than 1 box.
Obviously you would want hardware redundancy within the box, such as
dual power supplies, dual NICs and RAID configuration.
 
Thanks
Bjorn

________________________________

From: asterisk-biz-bounces at lists.digium.com
[mailto:asterisk-biz-bounces at lists.digium.com] On Behalf Of Ron McCarthy
Sent: Thursday, February 23, 2006 3:12 PM
To: asterisk-biz at lists.digium.com
Subject: [asterisk-biz] Enterprise Level VOIP


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?

Any  help on this would be great.

Thanks!
Ron

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