[asterisk-users] Poor man's High Availability solution

[Laurent Caron]

On Thu, May 03, 2007 at 12:47:46AM +0200, Laurent Caron wrote:
> On Sun, Apr 29, 2007 at 09:06:53PM +0200, Clayton Milos wrote:
> > Since a PRI is a physical connection as well as a logical one, if you can 
> > get the server to shut down when it has a problem you could put a 4-pole 
> > relay to change the PRI over to the other box.
> >
> 
> I think the ISDNGuard is more or less like a relay.
> 
> Here is how I plan to set it up.
> 
> Hook the Pri to the Net port of the ISDNGuard, hook the first port of
> each asterisk server's pri card to the 1st ast CPE and isdn CPE port, hook
> the second port of the pri card to the 2nd ast CPE and isdn CPE port,
> and finally plug the second Net port to the legacy PABX.
> 
> 
> Do you think this is the correct way of plugging two asterisk servers in
> front of a legacy pabx ?
> 


The attached file shows how it was supposed to be.

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