[asterisk-users] Asterisk freezes when DNS not working: a BUG??

[Bob Chiodini]

Giorgio,

You could set up a caching name server in your local network, use it as
your primary DNS server and your ISP's as a secondary.  This would cache
your ITSP's address(es) locally limiting your reliance on your ISP.

Bob...

On Wed, 2006-12-06 at 10:43 +0100, Giorgio Incantalupo wrote:
> Hi,
> I'm using Asterisk 1.2.9.1. I have big problem with SIP VoIP providers 
> registrations: Asterisk freezes when it cannot (re-)register with VoIP 
> provider (registration timeout). The problem is related to DNS names 
> resolution: if DNS server is very slow to respond Asterisk stops every 
> activity (no zap or restart commands on CLI). The bad news is VoIP 
> providers usually do not give their IP so I cannot use it.
> 
> Is there anybody who had a problem like this?
> 
> TIA
> 
> Giorgio Incantalupo
> 
> 
> 
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