[asterisk-users] Proxying from one server to another

[Eric Chamberlain]

On May 13, 2009, at 5:54 AM, Adrian Marsh wrote:

> Hi All,
>
> I’m trying to find a software package to do the following sip proxy  
> work:
>
> I’ve an A*k server A that needs to be decommissioned, from the USA,  
> and replaced by server B, in the UK. Both servers are on public  
> internet IPs.
> Whilst the client migration happens, I want to divert all the  
> Register traffic from Server A to Server B to catch any clients  
> still left out there.
>
> Unfortunately, the original Clients were configured with static IPs  
> instead of DNS names for the SIP Registrar, so I have to proxy  
> Server A until all the clients have been updated (which might be a  
> long time).
>
> Obviously A*k itself wont do this (as far as I know).  I’ve looked  
> at siproxyd and party-sip, but with no success so far.
> I’ve also tried using IPtables to redirect at the IP level, but the  
> public IP ranges seem to stop me from achieving this. It works in my  
> local-lan testing, but not on the public servers.
>
> Any ideas?
>

Do your SIP clients support SIP redirects?

If so, you might want to consider configuring server A to issue 301  
redirects pointing to server B.


--
Eric Chamberlain, Founder
RF.com - http://RF.com/







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