[Users] Openser 1.1 and Dispatacher Failover

[Douglas Garstang]

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.
> >
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> >
> >   
> 
>