[Users] Openser 1.1 and Dispatacher Failover
Douglas Garstang
dgarstang at oneeighty.com
Tue Jun 6 17:35:13 CEST 2006
Carston.
Thanks for the info. Unfortunately, none of this stuff is documented. I really don't have a clue how to implement any of this.
Douglas.
> -----Original Message-----
> From: Carsten Bock [mailto:openser-list at qbiz.de]
> Sent: Tuesday, June 06, 2006 9:34 AM
> To: Douglas Garstang
> Cc: Users at openser.org
> Subject: Re: [Users] Openser 1.1 and Dispatacher Failover
>
>
> Hi Douglas,
>
> Yes you're right, it does. You just cannot do a simple (stateless)
> forward for failover, you need to establish a transaction (e. g.
> t_relay()) and you need a failure-route handling the error
> (if there is
> any error). And don't forget the flags of the dispatcher
> (Flag 2 needs
> to be enabled).
>
> Carsten
>
> Douglas Garstang schrieb:
> > I was under the impression that the dispatcher module in
> Openser 1.1 did failover?
> >
> > I just tried it. I put an invalid IP in my dispatcher.list
> file. When the dispatcher selects that invalid IP, it looks
> like it never times out and tries another.
> >
> > # PSTN
> > 2 sip:216.187.140.217 # INVALID
> > 2 sip:216.187.141.246
> > 2 sip:216.187.140.216
> >
> > What special steps do I need to take to ensure the
> dispatcher does failover?
> > Here's a piece of my openser.cfg file...
> >
> > #
> > # Outgoing PSTN Calls - Dispatch to Audiocodes
> > #
> > if ( src_ip == 216.187.142.203 ||
> > src_ip == 216.187.142.204 ||
> > src_ip == 216.187.142.232 ||
> > src_ip == 216.187.142.201 ||
> > src_ip == 216.187.142.231 ) {
> > sl_send_reply("100","Trying");
> > xlog ("L_INFO","Outbound PSTN call. Dispatching
> to Audiocodes");
> > ds_select_dst("2","0");
> > forward();
> > return;
> > }
> >
> > Doug.
> >
> > _______________________________________________
> > Users mailing list
> > Users at openser.org
> > http://openser.org/cgi-bin/mailman/listinfo/users
> >
> >
>
>
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