asterisk users - Apr 2007 - Using DUNDi in a failover environment

Greetings list,

There have been quite a few posts on the list over the last few months about
using DUNDi to ensure users are always reachable even when logged into different
asterisk boxes (as part of a load balancing cluster).

For example, yesterday, this was in a post: (Olle Johansson)
" In combination with Dundi and the regexten= system, it's even more
dynamic."

Are there any documents/examples people have come across out there about using
DUNDi to achieve load balancing/failover between 2 or more asterisk boxes?
I've used DUNDi in the past, but primarily as a method of ensuring calls
between locations take the lowest cost route (i.e. directly through the net
rather than out as a PSTN call, across the PSTN, and back in at the other
location).

Thanks in advance.

Regards,

Chris
-- 
C.M. Bagnall, Director, Minotaur I.T. Limited
For full contact details visit http://www.minotaur.it/chris.html
This email is made from 100% recycled electrons

> Are there any documents/examples people have come across out there about
> using DUNDi to achieve load balancing/failover between 2 or more asterisk
> boxes? I've used DUNDi in the past, but primarily as a method of
ensuring
> calls between locations take the lowest cost route (i.e. directly through
> the net rather than out as a PSTN call, across the PSTN, and back in at
> the other location).
This may help, using Dundi and SIP Realtime.

http://www.astricon.net/files/usa06/Friday-General_Conference/JR_Richardson_
Whitepaper.pdf

I've been using this setup for months, if a registration server fails, I can
still call the SIP phone by dipping the database for the full contact info.

JR

--
JR Richardson
Engineering for the Masses