[Asterisk-Users] Re: Asterisk Redundency

[Sergio Serrano]

A good solution is use a program that use sipsack for SIP, something like
sipsack for IAX and Linux-HA for asterisk. In this way you check if SIP or
IAX is OK, and if these technologies are bad, you can kill asterisk and
linux-HA will do the rest. In PSTN Field, you can check rxhooksig in struct
zt_params for analog FXO lines, but you must use ISDN Guard for PRI lines. 

I'm working in this way that failover and I will announce when I have
something to test.

Regards,

srsergio

-----Mensaje original-----
De: Matt [mailto:mhoppes at gmail.com] 
Enviado el: miércoles, 26 de octubre de 2005 17:21
Para: Asterisk Users Mailing List - Non-Commercial Discussion
Asunto: Re: [Asterisk-Users] Re: Asterisk Redundency

Right got it.. sorry I thought I stopped that e-mail from going out.
Very cool!

Can you give me an idea of what you do for DNS SRV to get the sip devices to
flip?  Or do you just have the other asterisk server take over the IP of the
old one (seems like a good solution).

On 10/26/05, Patrick <asterisk at puzzled.xs4all.nl> wrote:
> On Wed, 2005-10-26 at 11:02 -0400, Matt wrote:
> > >
> > > On the PRI side you can use the failover equipment from e.g.
> > > junghanns.net.
> >
> > Sorry I'm not seeing failover equipment?  I'm seeing PRI cards and 
> > an ISDN guard?
>
>                    PRI
>                     |
>                     |
>                 ISDNguard
>                    / \
>                   /   \
>                  / PRI \
>                 /       \
>             Server1   Server2
>
> Afaik if the PRI card on Server1 goes down than the ISDNguard will 
> automatically reroute all calls over the 2nd PRI link to Server2. See 
> the picture in the doc at 
> http://www.junghanns.net/downloads/ISDNguard_en.pdf
>
> Regards,
> Patrick
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