[Serusers] backup route

[AR.]

Hello
   If many people use different sip-uri to backup their route
   for example
   ua1's sip-uri : 1000 at server1.ip  ,  the call will be forwarded to 
2000 at server2.ip when no answer or busy
   ua2's sip-uri : 1001 at server1.ip  ,  the call will be forwarded to 
2001 at server2.ip when no answer or busy

  how should I do that ?
  Thanks

AR.

----- Original Message ----- 
From: "Tobias Lindgren" <tobias.lindgren at ip-only.se>
To: "Giuseppe Parlato" <gparlato at tnet.it>
Cc: <serusers at lists.iptel.org>
Sent: Tuesday, May 23, 2006 3:56 PM
Subject: Re: [Serusers] backup route


> Hello,
>
> You can use the "route[]" and "failure_route[]" functions in ser.cfg.
>
> A short example:
> if ((uri=~"^sip:80[0-9]+@") | (uri=~"^sip:1[0-9][0-9]@") |
> (uri=~"^sip:1515@")) {
> route(1);
> }
> route[1] {
> rewritehostport("192.168.0.1:5060");
> t_on_failure("1");
> t_relay();
> }
>
> failure_route[1] {
> rewritehostport("192.168.0.2:5060");
> append_branch();
> t_relay();
> }
>
> This above would relay on that you have the "tm.so" module loaded. Also,
> the tm-module has some parameters for timeouts and stuff (such as
> fr_timer) which you should laborate with.
>
> Good luck!
>
> Br,
> Tobias
>
> Giuseppe Parlato said the following on 2006-05-22 18:04:
>> When calling some numbers I have to forward calls to a router
>> cisco (then it wil forward calls out through isdn) or to a backup router
>> cisco if the first one is busy. The route to primary cisco router works
>> but I don't know how to implement the backup route in ser.cfg ? how can
>> I configure a backup route in sip server?
>> I hope someone can answer me soon, I'm in trouble :|
>>
>>
>> if ((uri=~"^sip:80[0-9]+@") | (uri=~"^sip:1[0-9][0-9]@") |
>> (uri=~"^sip:1515@")) {
>>                 rewritehost("router IP");
>>                 forward(uri:host, uri:port);
>>                 break;
>>         };
>>
>> Thanks
>>
>> Giuseppe
>>
>>
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>>
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