[asterisk-users] Multiple route failover zaps registration

[Mike Diehl]

Hi all,

I've got a customer who is bringing up a second Internet connection for fail-
over.  I've configured a WRT54 with 2 LAN ports and arranged for it to fail 
over when one of the routes is no longer available.  That works just fine at 
the IP level.

However, when the router fails over, the phones lose their registration, 
presumably because their IP address has changed from Asterisk's point of view.

The phones happen to be Polycom 335's, and I'm running Asterisk 1.6.2.9.

What is the best way to manage this situation so that the phones don't become 
unavailable during failover?

I'm considering using the Tinc VPN solution to prevent the IP address from 
chaing, but I'm hoping for a more simple solution.

Any ideas?

-- 

Take care and have fun,
Mike Diehl.